feat(package): bump version

Merge pull request #135 from WanQuanXie/light-mode
Adapt light mode
2025-04-30 00:02:44 +00:00 · 2024-06-02 14:20:23 +05:30 · 2024-06-02 12:23:10 +05:30 · 2024-06-02 12:19:53 +05:30 · 2024-06-01 10:52:34 +05:30 · 2024-06-01 10:51:56 +05:30
55 changed files with 2422 additions and 369 deletions
--- a/README.md
+++ b/README.md
@ -10,8 +10,12 @@
 - [Installation](#installation)
  - [Getting Started with Docker (Recommended)](#getting-started-with-docker-recommended)
  - [Non-Docker Installation](#non-docker-installation)
+  - [Ollama connection errors](#ollama-connection-errors)
+- [Using as a Search Engine](#using-as-a-search-engine)
+- [One-Click Deployment](#one-click-deployment)
 - [Upcoming Features](#upcoming-features)
 - [Support Us](#support-us)
+  - [Donations](#donations)
 - [Contribution](#contribution)
 - [Help and Support](#help-and-support)

@ -21,6 +25,8 @@ Perplexica is an open-source AI-powered searching tool or an AI-powered search e

 Using SearxNG to stay current and fully open source, Perplexica ensures you always get the most up-to-date information without compromising your privacy.

+Want to know more about its architecture and how it works? You can read it [here](https://github.com/ItzCrazyKns/Perplexica/tree/master/docs/architecture/README.md).
+
 ## Preview

 ![video-preview](.assets/perplexica-preview.gif)
@ -38,7 +44,7 @@ Using SearxNG to stay current and fully open source, Perplexica ensures you alwa
  - **YouTube Search Mode:** Finds YouTube videos based on the search query.
  - **Wolfram Alpha Search Mode:** Answers queries that need calculations or data analysis using Wolfram Alpha.
  - **Reddit Search Mode:** Searches Reddit for discussions and opinions related to the query.
- **Current Information:** Some search tools might give you outdated info because they use data from crawling bots and convert them into embeddings and store them in a index. Unlike them, Perplexica uses SearxNG, a metasearch engine to get the results and rerank and get the most relevent source out of it, ensuring you always get the latest information without the overhead of daily data updates.
+- **Current Information:** Some search tools might give you outdated info because they use data from crawling bots and convert them into embeddings and store them in a index. Unlike them, Perplexica uses SearxNG, a metasearch engine to get the results and rerank and get the most relevant source out of it, ensuring you always get the latest information without the overhead of daily data updates.

 It has many more features like image and video search. Some of the planned features are mentioned in [upcoming features](#upcoming-features).

@ -59,13 +65,11 @@ There are mainly 2 ways of installing Perplexica - With Docker, Without Docker.

 4. Rename the `sample.config.toml` file to `config.toml`. For Docker setups, you need only fill in the following fields:

-   - `CHAT_MODEL`: The name of the LLM to use. Like `llama3:latest` (using Ollama), `gpt-3.5-turbo` (using OpenAI), etc.
-   - `CHAT_MODEL_PROVIDER`: The chat model provider, either `openai` or `ollama`. Depending upon which provider you use you would have to fill in the following fields:
+   - `OPENAI`: Your OpenAI API key. **You only need to fill this if you wish to use OpenAI's models**.
+   - `OLLAMA`: Your Ollama API URL. You should enter it as `http://host.docker.internal:PORT_NUMBER`. If you installed Ollama on port 11434, use `http://host.docker.internal:11434`. For other ports, adjust accordingly. **You need to fill this if you wish to use Ollama's models instead of OpenAI's**.
+   - `GROQ`: Your Groq API key. **You only need to fill this if you wish to use Groq's hosted models**

-     - `OPENAI`: Your OpenAI API key. **You only need to fill this if you wish to use OpenAI's models**.
-     - `OLLAMA`: Your Ollama API URL. You should enter it as `http://host.docker.internal:PORT_NUMBER`. If you installed Ollama on port 11434, use `http://host.docker.internal:11434`. For other ports, adjust accordingly. **You need to fill this if you wish to use Ollama's models instead of OpenAI's**.
-
-       **Note**: You can change these and use different models after running Perplexica as well from the settings page.
+     **Note**: You can change these after starting Perplexica from the settings dialog.

   - `SIMILARITY_MEASURE`: The similarity measure to use (This is filled by default; you can leave it as is if you are unsure about it.)

@ -89,6 +93,31 @@ There are mainly 2 ways of installing Perplexica - With Docker, Without Docker.

 **Note**: Using Docker is recommended as it simplifies the setup process, especially for managing environment variables and dependencies.

+See the [installation documentation](https://github.com/ItzCrazyKns/Perplexica/tree/master/docs/installation) for more information like exposing it your network, etc.
+
+### Ollama connection errors
+
+If you're facing an Ollama connection error, it is often related to the backend not being able to connect to Ollama's API. How can you fix it? You can fix it by updating your Ollama API URL in the settings menu to the following:
+
+On Windows: `http://host.docker.internal:11434`<br>
+On Mac: `http://host.docker.internal:11434`<br>
+On Linux: `http://private_ip_of_computer_hosting_ollama:11434`
+
+You need to edit the ports accordingly.
+
+## Using as a Search Engine
+
+If you wish to use Perplexica as an alternative to traditional search engines like Google or Bing, or if you want to add a shortcut for quick access from your browser's search bar, follow these steps:
+
+1. Open your browser's settings.
+2. Navigate to the 'Search Engines' section.
+3. Add a new site search with the following URL: `http://localhost:3000/?q=%s`. Replace `localhost` with your IP address or domain name, and `3000` with the port number if Perplexica is not hosted locally.
+4. Click the add button. Now, you can use Perplexica directly from your browser's search bar.
+
+## One-Click Deployment
+
+[![Deploy to RepoCloud](https://d16t0pc4846x52.cloudfront.net/deploylobe.svg)](https://repocloud.io/details/?app_id=267)
+
 ## Upcoming Features

 - [ ] Finalizing Copilot Mode
@ -99,7 +128,15 @@ There are mainly 2 ways of installing Perplexica - With Docker, Without Docker.

 ## Support Us

-If you find Perplexica useful, consider giving us a star on GitHub. This helps more people discover Perplexica and supports the development of new features. Your support is appreciated.
+If you find Perplexica useful, consider giving us a star on GitHub. This helps more people discover Perplexica and supports the development of new features. Your support is greatly appreciated.
+
+### Donations
+
+We also accept donations to help sustain our project. If you would like to contribute, you can use the following button to make a donation in cryptocurrency. Thank you for your support!
+
+<a href="https://nowpayments.io/donation?api_key=RFFKJH1-GRR4DQG-HFV1DZP-00G6MMK&source=lk_donation&medium=referral" target="_blank">
+  <img src="https://nowpayments.io/images/embeds/donation-button-white.svg" alt="Crypto donation button by NOWPayments">
+</a>

 ## Contribution

--- a/backend.dockerfile
+++ b/backend.dockerfile
@ -1,4 +1,4 @@
-FROM node:alpine
+FROM node:buster-slim

 ARG SEARXNG_API_URL

--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@ -1,14 +1,13 @@
 services:
  searxng:
-    build:
-      context: .
-      dockerfile: searxng.dockerfile
-    expose:
-      - 4000
+    image: docker.io/searxng/searxng:latest
+    volumes:
+      - ./searxng:/etc/searxng:rw
    ports:
      - 4000:8080
    networks:
      - perplexica-network
+    restart: unless-stopped

  perplexica-backend:
    build:
@ -18,12 +17,13 @@ services:
        - SEARXNG_API_URL=http://searxng:8080
    depends_on:
      - searxng
-    expose:
-      - 3001
    ports:
      - 3001:3001
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
    networks:
      - perplexica-network
+    restart: unless-stopped

  perplexica-frontend:
    build:
@ -34,12 +34,11 @@ services:
        - NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
    depends_on:
      - perplexica-backend
-    expose:
-      - 3000
    ports:
      - 3000:3000
    networks:
      - perplexica-network
+    restart: unless-stopped

 networks:
  perplexica-network:
--- a/docs/architecture/README.md
+++ b/docs/architecture/README.md
@ -0,0 +1,11 @@
+## Perplexica's Architecture
+
+Perplexica's architecture consists of the following key components:
+
+1. **User Interface**: A web-based interface that allows users to interact with Perplexica for searching images, videos, and much more.
+2. **Agent/Chains**: These components predict Perplexica's next actions, understand user queries, and decide whether a web search is necessary.
+3. **SearXNG**: A metadata search engine used by Perplexica to search the web for sources.
+4. **LLMs (Large Language Models)**: Utilized by agents and chains for tasks like understanding content, writing responses, and citing sources. Examples include Claude, GPTs, etc.
+5. **Embedding Models**: To improve the accuracy of search results, embedding models re-rank the results using similarity search algorithms such as cosine similarity and dot product distance.
+
+For a more detailed explanation of how these components work together, see [WORKING.md](https://github.com/ItzCrazyKns/Perplexica/tree/master/docs/architecture/WORKING.md).
--- a/docs/architecture/WORKING.md
+++ b/docs/architecture/WORKING.md
@ -0,0 +1,19 @@
+## How does Perplexica work?
+
+Curious about how Perplexica works? Don't worry, we'll cover it here. Before we begin, make sure you've read about the architecture of Perplexica to ensure you understand what it's made up of. Haven't read it? You can read it [here](https://github.com/ItzCrazyKns/Perplexica/tree/master/docs/architecture/README.md).
+
+We'll understand how Perplexica works by taking an example of a scenario where a user asks: "How does an A.C. work?". We'll break down the process into steps to make it easier to understand. The steps are as follows:
+
+1. The message is sent via WS to the backend server where it invokes the chain. The chain will depend on your focus mode. For this example, let's assume we use the "webSearch" focus mode.
+2. The chain is now invoked; first, the message is passed to another chain where it first predicts (using the chat history and the question) whether there is a need for sources and searching the web. If there is, it will generate a query (in accordance with the chat history) for searching the web that we'll take up later. If not, the chain will end there, and then the answer generator chain, also known as the response generator, will be started.
+3. The query returned by the first chain is passed to SearXNG to search the web for information.
+4. After the information is retrieved, it is based on keyword-based search. We then convert the information into embeddings and the query as well, then we perform a similarity search to find the most relevant sources to answer the query.
+5. After all this is done, the sources are passed to the response generator. This chain takes all the chat history, the query, and the sources. It generates a response that is streamed to the UI.
+
+### How are the answers cited?
+
+The LLMs are prompted to do so. We've prompted them so well that they cite the answers themselves, and using some UI magic, we display it to the user.
+
+### Image and Video Search
+
+Image and video searches are conducted in a similar manner. A query is always generated first, then we search the web for images and videos that match the query. These results are then returned to the user.
--- a/docs/installation/NETWORKING.md
+++ b/docs/installation/NETWORKING.md
@ -0,0 +1,109 @@
+# Expose Perplexica to a network
+
+This guide will show you how to make Perplexica available over a network. Follow these steps to allow computers on the same network to interact with Perplexica. Choose the instructions that match the operating system you are using.
+
+## Windows
+
+1. Open PowerShell as Administrator
+
+2. Navigate to the directory containing the `docker-compose.yaml` file
+
+3. Stop and remove the existing Perplexica containers and images:
+
+```
+docker compose down --rmi all
+```
+
+4. Open the `docker-compose.yaml` file in a text editor like Notepad++
+
+5. Replace `127.0.0.1` with the IP address of the server Perplexica is running on in these two lines:
+
+```
+args:
+  - NEXT_PUBLIC_API_URL=http://127.0.0.1:3001/api
+  - NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
+```
+
+6. Save and close the `docker-compose.yaml` file
+
+7. Rebuild and restart the Perplexica container:
+
+```
+docker compose up -d --build
+```
+
+## macOS
+
+1. Open the Terminal application
+
+2. Navigate to the directory with the `docker-compose.yaml` file:
+
+```
+cd /path/to/docker-compose.yaml
+```
+
+3. Stop and remove existing containers and images:
+
+```
+docker compose down --rmi all
+```
+
+4. Open `docker-compose.yaml` in a text editor like Sublime Text:
+
+```
+nano docker-compose.yaml
+```
+
+5. Replace `127.0.0.1` with the server IP in these lines:
+
+```
+args:
+  - NEXT_PUBLIC_API_URL=http://127.0.0.1:3001/api
+  - NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
+```
+
+6. Save and exit the editor
+
+7. Rebuild and restart Perplexica:
+
+```
+docker compose up -d --build
+```
+
+## Linux
+
+1. Open the terminal
+
+2. Navigate to the `docker-compose.yaml` directory:
+
+```
+cd /path/to/docker-compose.yaml
+```
+
+3. Stop and remove containers and images:
+
+```
+docker compose down --rmi all
+```
+
+4. Edit `docker-compose.yaml`:
+
+```
+nano docker-compose.yaml
+```
+
+5. Replace `127.0.0.1` with the server IP:
+
+```
+args:
+  - NEXT_PUBLIC_API_URL=http://127.0.0.1:3001/api
+  - NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
+```
+
+6. Save and exit the editor
+
+7. Rebuild and restart Perplexica:
+
+```
+docker compose up -d --build
+```
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "name": "perplexica-backend",
-  "version": "1.0.0",
+  "version": "1.6.0",
  "license": "MIT",
  "author": "ItzCrazyKns",
  "scripts": {
@ -14,6 +14,7 @@
    "@types/cors": "^2.8.17",
    "@types/express": "^4.17.21",
    "@types/readable-stream": "^4.0.11",
+    "nodemon": "^3.1.0",
    "prettier": "^3.2.5",
    "ts-node": "^10.9.2",
    "typescript": "^5.4.3"
@ -21,6 +22,7 @@
  "dependencies": {
    "@iarna/toml": "^2.2.5",
    "@langchain/openai": "^0.0.25",
+    "@xenova/transformers": "^2.17.1",
    "axios": "^1.6.8",
    "compute-cosine-similarity": "^1.1.0",
    "compute-dot": "^1.1.0",
--- a/sample.config.toml
+++ b/sample.config.toml
@ -1,12 +1,11 @@
 [GENERAL]
 PORT = 3001 # Port to run the server on
 SIMILARITY_MEASURE = "cosine" # "cosine" or "dot"
-CHAT_MODEL_PROVIDER = "openai" # "openai" or "ollama"
-CHAT_MODEL = "gpt-3.5-turbo" # Name of the model to use

 [API_KEYS]
 OPENAI = "" # OpenAI API key - sk-1234567890abcdef1234567890abcdef
+GROQ = "" # Groq API key - gsk_1234567890abcdef1234567890abcdef

 [API_ENDPOINTS]
 SEARXNG = "http://localhost:32768" # SearxNG API URL
-OLLAMA = "" # Ollama API URL - http://host.docker.internal:11434
+OLLAMA = "" # Ollama API URL - http://host.docker.internal:11434
--- a/searxng.dockerfile
+++ b/searxng.dockerfile
@ -1,3 +0,0 @@
-FROM searxng/searxng
-
-COPY searxng-settings.yml /etc/searxng/settings.yml
--- a/searxng/limiter.toml
+++ b/searxng/limiter.toml
@ -0,0 +1,3 @@
+[botdetection.ip_limit]
+# activate link_token method in the ip_limit method
+link_token = true
--- a/searxng/settings.yml
+++ b/searxng/settings.yml
--- a/searxng/uwsgi.ini
+++ b/searxng/uwsgi.ini
@ -0,0 +1,50 @@
+[uwsgi]
+# Who will run the code
+uid = searxng
+gid = searxng
+
+# Number of workers (usually CPU count)
+# default value: %k (= number of CPU core, see Dockerfile)
+workers = %k
+
+# Number of threads per worker
+# default value: 4 (see Dockerfile)
+threads = 4
+
+# The right granted on the created socket
+chmod-socket = 666
+
+# Plugin to use and interpreter config
+single-interpreter = true
+master = true
+plugin = python3
+lazy-apps = true
+enable-threads = 4
+
+# Module to import
+module = searx.webapp
+
+# Virtualenv and python path
+pythonpath = /usr/local/searxng/
+chdir = /usr/local/searxng/searx/
+
+# automatically set processes name to something meaningful
+auto-procname = true
+
+# Disable request logging for privacy
+disable-logging = true
+log-5xx = true
+
+# Set the max size of a request (request-body excluded)
+buffer-size = 8192
+
+# No keep alive
+# See https://github.com/searx/searx-docker/issues/24
+add-header = Connection: close
+
+# uwsgi serves the static files
+static-map = /static=/usr/local/searxng/searx/static
+# expires set to one day
+static-expires = /* 86400
+static-gzip-all = True
+offload-threads = 4
--- a/src/agents/suggestionGeneratorAgent.ts
+++ b/src/agents/suggestionGeneratorAgent.ts
@ -0,0 +1,55 @@
+import { RunnableSequence, RunnableMap } from '@langchain/core/runnables';
+import ListLineOutputParser from '../lib/outputParsers/listLineOutputParser';
+import { PromptTemplate } from '@langchain/core/prompts';
+import formatChatHistoryAsString from '../utils/formatHistory';
+import { BaseMessage } from '@langchain/core/messages';
+import { BaseChatModel } from '@langchain/core/language_models/chat_models';
+import { ChatOpenAI } from '@langchain/openai';
+
+const suggestionGeneratorPrompt = `
+You are an AI suggestion generator for an AI powered search engine. You will be given a conversation below. You need to generate 4-5 suggestions based on the conversation. The suggestion should be relevant to the conversation that can be used by the user to ask the chat model for more information.
+You need to make sure the suggestions are relevant to the conversation and are helpful to the user. Keep a note that the user might use these suggestions to ask a chat model for more information. 
+Make sure the suggestions are medium in length and are informative and relevant to the conversation.
+
+Provide these suggestions separated by newlines between the XML tags <suggestions> and </suggestions>. For example:
+
+<suggestions>
+Tell me more about SpaceX and their recent projects
+What is the latest news on SpaceX?
+Who is the CEO of SpaceX?
+</suggestions>
+
+Conversation:
+{chat_history}
+`;
+
+type SuggestionGeneratorInput = {
+  chat_history: BaseMessage[];
+};
+
+const outputParser = new ListLineOutputParser({
+  key: 'suggestions',
+});
+
+const createSuggestionGeneratorChain = (llm: BaseChatModel) => {
+  return RunnableSequence.from([
+    RunnableMap.from({
+      chat_history: (input: SuggestionGeneratorInput) =>
+        formatChatHistoryAsString(input.chat_history),
+    }),
+    PromptTemplate.fromTemplate(suggestionGeneratorPrompt),
+    llm,
+    outputParser,
+  ]);
+};
+
+const generateSuggestions = (
+  input: SuggestionGeneratorInput,
+  llm: BaseChatModel,
+) => {
+  (llm as ChatOpenAI).temperature = 0;
+  const suggestionGeneratorChain = createSuggestionGeneratorChain(llm);
+  return suggestionGeneratorChain.invoke(input);
+};
+
+export default generateSuggestions;
--- a/src/config.ts
+++ b/src/config.ts
@ -8,11 +8,10 @@ interface Config {
  GENERAL: {
    PORT: number;
    SIMILARITY_MEASURE: string;
-    CHAT_MODEL_PROVIDER: string;
-    CHAT_MODEL: string;
  };
  API_KEYS: {
    OPENAI: string;
+    GROQ: string;
  };
  API_ENDPOINTS: {
    SEARXNG: string;
@ -34,13 +33,10 @@ export const getPort = () => loadConfig().GENERAL.PORT;
 export const getSimilarityMeasure = () =>
  loadConfig().GENERAL.SIMILARITY_MEASURE;

-export const getChatModelProvider = () =>
-  loadConfig().GENERAL.CHAT_MODEL_PROVIDER;
-
-export const getChatModel = () => loadConfig().GENERAL.CHAT_MODEL;
-
 export const getOpenaiApiKey = () => loadConfig().API_KEYS.OPENAI;

+export const getGroqApiKey = () => loadConfig().API_KEYS.GROQ;
+
 export const getSearxngApiEndpoint = () => loadConfig().API_ENDPOINTS.SEARXNG;

 export const getOllamaApiEndpoint = () => loadConfig().API_ENDPOINTS.OLLAMA;
@ -49,21 +45,19 @@ export const updateConfig = (config: RecursivePartial<Config>) => {
  const currentConfig = loadConfig();

  for (const key in currentConfig) {
-    /* if (currentConfig[key] && !config[key]) {
-      config[key] = currentConfig[key];
-    } */
+    if (!config[key]) config[key] = {};

-    if (currentConfig[key] && typeof currentConfig[key] === 'object') {
+    if (typeof currentConfig[key] === 'object' && currentConfig[key] !== null) {
      for (const nestedKey in currentConfig[key]) {
        if (
-          currentConfig[key][nestedKey] &&
          !config[key][nestedKey] &&
+          currentConfig[key][nestedKey] &&
          config[key][nestedKey] !== ''
        ) {
          config[key][nestedKey] = currentConfig[key][nestedKey];
        }
      }
-    } else if (currentConfig[key] && !config[key] && config[key] !== '') {
+    } else if (currentConfig[key] && config[key] !== '') {
      config[key] = currentConfig[key];
    }
  }
--- a/src/lib/huggingfaceTransformer.ts
+++ b/src/lib/huggingfaceTransformer.ts
@ -0,0 +1,82 @@
+import { Embeddings, type EmbeddingsParams } from '@langchain/core/embeddings';
+import { chunkArray } from '@langchain/core/utils/chunk_array';
+
+export interface HuggingFaceTransformersEmbeddingsParams
+  extends EmbeddingsParams {
+  modelName: string;
+
+  model: string;
+
+  timeout?: number;
+
+  batchSize?: number;
+
+  stripNewLines?: boolean;
+}
+
+export class HuggingFaceTransformersEmbeddings
+  extends Embeddings
+  implements HuggingFaceTransformersEmbeddingsParams
+{
+  modelName = 'Xenova/all-MiniLM-L6-v2';
+
+  model = 'Xenova/all-MiniLM-L6-v2';
+
+  batchSize = 512;
+
+  stripNewLines = true;
+
+  timeout?: number;
+
+  private pipelinePromise: Promise<any>;
+
+  constructor(fields?: Partial<HuggingFaceTransformersEmbeddingsParams>) {
+    super(fields ?? {});
+
+    this.modelName = fields?.model ?? fields?.modelName ?? this.model;
+    this.model = this.modelName;
+    this.stripNewLines = fields?.stripNewLines ?? this.stripNewLines;
+    this.timeout = fields?.timeout;
+  }
+
+  async embedDocuments(texts: string[]): Promise<number[][]> {
+    const batches = chunkArray(
+      this.stripNewLines ? texts.map((t) => t.replace(/\n/g, ' ')) : texts,
+      this.batchSize,
+    );
+
+    const batchRequests = batches.map((batch) => this.runEmbedding(batch));
+    const batchResponses = await Promise.all(batchRequests);
+    const embeddings: number[][] = [];
+
+    for (let i = 0; i < batchResponses.length; i += 1) {
+      const batchResponse = batchResponses[i];
+      for (let j = 0; j < batchResponse.length; j += 1) {
+        embeddings.push(batchResponse[j]);
+      }
+    }
+
+    return embeddings;
+  }
+
+  async embedQuery(text: string): Promise<number[]> {
+    const data = await this.runEmbedding([
+      this.stripNewLines ? text.replace(/\n/g, ' ') : text,
+    ]);
+    return data[0];
+  }
+
+  private async runEmbedding(texts: string[]) {
+    const { pipeline } = await import('@xenova/transformers');
+
+    const pipe = await (this.pipelinePromise ??= pipeline(
+      'feature-extraction',
+      this.model,
+    ));
+
+    return this.caller.call(async () => {
+      const output = await pipe(texts, { pooling: 'mean', normalize: true });
+      return output.tolist();
+    });
+  }
+}
--- a/src/lib/outputParsers/listLineOutputParser.ts
+++ b/src/lib/outputParsers/listLineOutputParser.ts
@ -0,0 +1,43 @@
+import { BaseOutputParser } from '@langchain/core/output_parsers';
+
+interface LineListOutputParserArgs {
+  key?: string;
+}
+
+class LineListOutputParser extends BaseOutputParser<string[]> {
+  private key = 'questions';
+
+  constructor(args?: LineListOutputParserArgs) {
+    super();
+    this.key = args.key ?? this.key;
+  }
+
+  static lc_name() {
+    return 'LineListOutputParser';
+  }
+
+  lc_namespace = ['langchain', 'output_parsers', 'line_list_output_parser'];
+
+  async parse(text: string): Promise<string[]> {
+    const regex = /^(\s*(-|\*|\d+\.\s|\d+\)\s|\u2022)\s*)+/;
+    const startKeyIndex = text.indexOf(`<${this.key}>`);
+    const endKeyIndex = text.indexOf(`</${this.key}>`);
+    const questionsStartIndex =
+      startKeyIndex === -1 ? 0 : startKeyIndex + `<${this.key}>`.length;
+    const questionsEndIndex = endKeyIndex === -1 ? text.length : endKeyIndex;
+    const lines = text
+      .slice(questionsStartIndex, questionsEndIndex)
+      .trim()
+      .split('\n')
+      .filter((line) => line.trim() !== '')
+      .map((line) => line.replace(regex, ''));
+
+    return lines;
+  }
+
+  getFormatInstructions(): string {
+    throw new Error('Not implemented.');
+  }
+}
+
+export default LineListOutputParser;
--- a/src/lib/providers.ts
+++ b/src/lib/providers.ts
@ -1,11 +1,17 @@
 import { ChatOpenAI, OpenAIEmbeddings } from '@langchain/openai';
 import { ChatOllama } from '@langchain/community/chat_models/ollama';
 import { OllamaEmbeddings } from '@langchain/community/embeddings/ollama';
-import { getOllamaApiEndpoint, getOpenaiApiKey } from '../config';
+import { HuggingFaceTransformersEmbeddings } from './huggingfaceTransformer';
+import {
+  getGroqApiKey,
+  getOllamaApiEndpoint,
+  getOpenaiApiKey,
+} from '../config';
 import logger from '../utils/logger';

-export const getAvailableProviders = async () => {
+export const getAvailableChatModelProviders = async () => {
  const openAIApiKey = getOpenaiApiKey();
+  const groqApiKey = getGroqApiKey();
  const ollamaEndpoint = getOllamaApiEndpoint();

  const models = {};
@ -13,24 +19,25 @@ export const getAvailableProviders = async () => {
  if (openAIApiKey) {
    try {
      models['openai'] = {
-        'gpt-3.5-turbo': new ChatOpenAI({
+        'GPT-3.5 turbo': new ChatOpenAI({
          openAIApiKey,
          modelName: 'gpt-3.5-turbo',
          temperature: 0.7,
        }),
-        'gpt-4': new ChatOpenAI({
+        'GPT-4': new ChatOpenAI({
          openAIApiKey,
          modelName: 'gpt-4',
          temperature: 0.7,
        }),
-        'gpt-4-turbo': new ChatOpenAI({
+        'GPT-4 turbo': new ChatOpenAI({
          openAIApiKey,
          modelName: 'gpt-4-turbo',
          temperature: 0.7,
        }),
-        embeddings: new OpenAIEmbeddings({
+        'GPT-4 omni': new ChatOpenAI({
          openAIApiKey,
-          modelName: 'text-embedding-3-large',
+          modelName: 'gpt-4o',
+          temperature: 0.7,
        }),
      };
    } catch (err) {
@ -38,9 +45,62 @@ export const getAvailableProviders = async () => {
    }
  }

+  if (groqApiKey) {
+    try {
+      models['groq'] = {
+        'LLaMA3 8b': new ChatOpenAI(
+          {
+            openAIApiKey: groqApiKey,
+            modelName: 'llama3-8b-8192',
+            temperature: 0.7,
+          },
+          {
+            baseURL: 'https://api.groq.com/openai/v1',
+          },
+        ),
+        'LLaMA3 70b': new ChatOpenAI(
+          {
+            openAIApiKey: groqApiKey,
+            modelName: 'llama3-70b-8192',
+            temperature: 0.7,
+          },
+          {
+            baseURL: 'https://api.groq.com/openai/v1',
+          },
+        ),
+        'Mixtral 8x7b': new ChatOpenAI(
+          {
+            openAIApiKey: groqApiKey,
+            modelName: 'mixtral-8x7b-32768',
+            temperature: 0.7,
+          },
+          {
+            baseURL: 'https://api.groq.com/openai/v1',
+          },
+        ),
+        'Gemma 7b': new ChatOpenAI(
+          {
+            openAIApiKey: groqApiKey,
+            modelName: 'gemma-7b-it',
+            temperature: 0.7,
+          },
+          {
+            baseURL: 'https://api.groq.com/openai/v1',
+          },
+        ),
+      };
+    } catch (err) {
+      logger.error(`Error loading Groq models: ${err}`);
+    }
+  }
+
  if (ollamaEndpoint) {
    try {
-      const response = await fetch(`${ollamaEndpoint}/api/tags`);
+      const response = await fetch(`${ollamaEndpoint}/api/tags`, {
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      });

      const { models: ollamaModels } = (await response.json()) as any;

@ -52,17 +112,76 @@ export const getAvailableProviders = async () => {
        });
        return acc;
      }, {});
-
-      if (Object.keys(models['ollama']).length > 0) {
-        models['ollama']['embeddings'] = new OllamaEmbeddings({
-          baseUrl: ollamaEndpoint,
-          model: models['ollama'][Object.keys(models['ollama'])[0]].model,
-        });
-      }
    } catch (err) {
      logger.error(`Error loading Ollama models: ${err}`);
    }
  }

+  models['custom_openai'] = {};
+
+  return models;
+};
+
+export const getAvailableEmbeddingModelProviders = async () => {
+  const openAIApiKey = getOpenaiApiKey();
+  const ollamaEndpoint = getOllamaApiEndpoint();
+
+  const models = {};
+
+  if (openAIApiKey) {
+    try {
+      models['openai'] = {
+        'Text embedding 3 small': new OpenAIEmbeddings({
+          openAIApiKey,
+          modelName: 'text-embedding-3-small',
+        }),
+        'Text embedding 3 large': new OpenAIEmbeddings({
+          openAIApiKey,
+          modelName: 'text-embedding-3-large',
+        }),
+      };
+    } catch (err) {
+      logger.error(`Error loading OpenAI embeddings: ${err}`);
+    }
+  }
+
+  if (ollamaEndpoint) {
+    try {
+      const response = await fetch(`${ollamaEndpoint}/api/tags`, {
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      });
+
+      const { models: ollamaModels } = (await response.json()) as any;
+
+      models['ollama'] = ollamaModels.reduce((acc, model) => {
+        acc[model.model] = new OllamaEmbeddings({
+          baseUrl: ollamaEndpoint,
+          model: model.model,
+        });
+        return acc;
+      }, {});
+    } catch (err) {
+      logger.error(`Error loading Ollama embeddings: ${err}`);
+    }
+  }
+
+  try {
+    models['local'] = {
+      'BGE Small': new HuggingFaceTransformersEmbeddings({
+        modelName: 'Xenova/bge-small-en-v1.5',
+      }),
+      'GTE Small': new HuggingFaceTransformersEmbeddings({
+        modelName: 'Xenova/gte-small',
+      }),
+      'Bert Multilingual': new HuggingFaceTransformersEmbeddings({
+        modelName: 'Xenova/bert-base-multilingual-uncased',
+      }),
+    };
+  } catch (err) {
+    logger.error(`Error loading local embeddings: ${err}`);
+  }
+
  return models;
 };
--- a/src/routes/config.ts
+++ b/src/routes/config.ts
@ -1,8 +1,10 @@
 import express from 'express';
-import { getAvailableProviders } from '../lib/providers';
 import {
-  getChatModel,
-  getChatModelProvider,
+  getAvailableChatModelProviders,
+  getAvailableEmbeddingModelProviders,
+} from '../lib/providers';
+import {
+  getGroqApiKey,
  getOllamaApiEndpoint,
  getOpenaiApiKey,
  updateConfig,
@ -13,23 +15,29 @@ const router = express.Router();
 router.get('/', async (_, res) => {
  const config = {};

-  const providers = await getAvailableProviders();
+  const [chatModelProviders, embeddingModelProviders] = await Promise.all([
+    getAvailableChatModelProviders(),
+    getAvailableEmbeddingModelProviders(),
+  ]);

-  for (const provider in providers) {
-    delete providers[provider]['embeddings'];
+  config['chatModelProviders'] = {};
+  config['embeddingModelProviders'] = {};
+
+  for (const provider in chatModelProviders) {
+    config['chatModelProviders'][provider] = Object.keys(
+      chatModelProviders[provider],
+    );
  }

-  config['providers'] = {};
-
-  for (const provider in providers) {
-    config['providers'][provider] = Object.keys(providers[provider]);
+  for (const provider in embeddingModelProviders) {
+    config['embeddingModelProviders'][provider] = Object.keys(
+      embeddingModelProviders[provider],
+    );
  }

-  config['selectedProvider'] = getChatModelProvider();
-  config['selectedChatModel'] = getChatModel();
-
-  config['openeaiApiKey'] = getOpenaiApiKey();
+  config['openaiApiKey'] = getOpenaiApiKey();
  config['ollamaApiUrl'] = getOllamaApiEndpoint();
+  config['groqApiKey'] = getGroqApiKey();

  res.status(200).json(config);
 });
@ -38,12 +46,9 @@ router.post('/', async (req, res) => {
  const config = req.body;

  const updatedConfig = {
-    GENERAL: {
-      CHAT_MODEL_PROVIDER: config.selectedProvider,
-      CHAT_MODEL: config.selectedChatModel,
-    },
    API_KEYS: {
-      OPENAI: config.openeaiApiKey,
+      OPENAI: config.openaiApiKey,
+      GROQ: config.groqApiKey,
    },
    API_ENDPOINTS: {
      OLLAMA: config.ollamaApiUrl,
--- a/src/routes/images.ts
+++ b/src/routes/images.ts
@ -1,8 +1,7 @@
 import express from 'express';
 import handleImageSearch from '../agents/imageSearchAgent';
 import { BaseChatModel } from '@langchain/core/language_models/chat_models';
-import { getAvailableProviders } from '../lib/providers';
-import { getChatModel, getChatModelProvider } from '../config';
+import { getAvailableChatModelProviders } from '../lib/providers';
 import { HumanMessage, AIMessage } from '@langchain/core/messages';
 import logger from '../utils/logger';

@ -10,7 +9,7 @@ const router = express.Router();

 router.post('/', async (req, res) => {
  try {
-    let { query, chat_history } = req.body;
+    let { query, chat_history, chat_model_provider, chat_model } = req.body;

    chat_history = chat_history.map((msg: any) => {
      if (msg.role === 'user') {
@ -20,14 +19,14 @@ router.post('/', async (req, res) => {
      }
    });

-    const models = await getAvailableProviders();
-    const provider = getChatModelProvider();
-    const chatModel = getChatModel();
+    const chatModels = await getAvailableChatModelProviders();
+    const provider = chat_model_provider ?? Object.keys(chatModels)[0];
+    const chatModel = chat_model ?? Object.keys(chatModels[provider])[0];

    let llm: BaseChatModel | undefined;

-    if (models[provider] && models[provider][chatModel]) {
-      llm = models[provider][chatModel] as BaseChatModel | undefined;
+    if (chatModels[provider] && chatModels[provider][chatModel]) {
+      llm = chatModels[provider][chatModel] as BaseChatModel | undefined;
    }

    if (!llm) {
--- a/src/routes/index.ts
+++ b/src/routes/index.ts
@ -2,11 +2,15 @@ import express from 'express';
 import imagesRouter from './images';
 import videosRouter from './videos';
 import configRouter from './config';
+import modelsRouter from './models';
+import suggestionsRouter from './suggestions';

 const router = express.Router();

 router.use('/images', imagesRouter);
 router.use('/videos', videosRouter);
 router.use('/config', configRouter);
+router.use('/models', modelsRouter);
+router.use('/suggestions', suggestionsRouter);

 export default router;
--- a/src/routes/models.ts
+++ b/src/routes/models.ts
@ -0,0 +1,24 @@
+import express from 'express';
+import logger from '../utils/logger';
+import {
+  getAvailableChatModelProviders,
+  getAvailableEmbeddingModelProviders,
+} from '../lib/providers';
+
+const router = express.Router();
+
+router.get('/', async (req, res) => {
+  try {
+    const [chatModelProviders, embeddingModelProviders] = await Promise.all([
+      getAvailableChatModelProviders(),
+      getAvailableEmbeddingModelProviders(),
+    ]);
+
+    res.status(200).json({ chatModelProviders, embeddingModelProviders });
+  } catch (err) {
+    res.status(500).json({ message: 'An error has occurred.' });
+    logger.error(err.message);
+  }
+});
+
+export default router;
--- a/src/routes/suggestions.ts
+++ b/src/routes/suggestions.ts
@ -0,0 +1,46 @@
+import express from 'express';
+import generateSuggestions from '../agents/suggestionGeneratorAgent';
+import { BaseChatModel } from '@langchain/core/language_models/chat_models';
+import { getAvailableChatModelProviders } from '../lib/providers';
+import { HumanMessage, AIMessage } from '@langchain/core/messages';
+import logger from '../utils/logger';
+
+const router = express.Router();
+
+router.post('/', async (req, res) => {
+  try {
+    let { chat_history, chat_model, chat_model_provider } = req.body;
+
+    chat_history = chat_history.map((msg: any) => {
+      if (msg.role === 'user') {
+        return new HumanMessage(msg.content);
+      } else if (msg.role === 'assistant') {
+        return new AIMessage(msg.content);
+      }
+    });
+
+    const chatModels = await getAvailableChatModelProviders();
+    const provider = chat_model_provider ?? Object.keys(chatModels)[0];
+    const chatModel = chat_model ?? Object.keys(chatModels[provider])[0];
+
+    let llm: BaseChatModel | undefined;
+
+    if (chatModels[provider] && chatModels[provider][chatModel]) {
+      llm = chatModels[provider][chatModel] as BaseChatModel | undefined;
+    }
+
+    if (!llm) {
+      res.status(500).json({ message: 'Invalid LLM model selected' });
+      return;
+    }
+
+    const suggestions = await generateSuggestions({ chat_history }, llm);
+
+    res.status(200).json({ suggestions: suggestions });
+  } catch (err) {
+    res.status(500).json({ message: 'An error has occurred.' });
+    logger.error(`Error in generating suggestions: ${err.message}`);
+  }
+});
+
+export default router;
--- a/src/routes/videos.ts
+++ b/src/routes/videos.ts
@ -1,7 +1,6 @@
 import express from 'express';
 import { BaseChatModel } from '@langchain/core/language_models/chat_models';
-import { getAvailableProviders } from '../lib/providers';
-import { getChatModel, getChatModelProvider } from '../config';
+import { getAvailableChatModelProviders } from '../lib/providers';
 import { HumanMessage, AIMessage } from '@langchain/core/messages';
 import logger from '../utils/logger';
 import handleVideoSearch from '../agents/videoSearchAgent';
@ -10,7 +9,7 @@ const router = express.Router();

 router.post('/', async (req, res) => {
  try {
-    let { query, chat_history } = req.body;
+    let { query, chat_history, chat_model_provider, chat_model } = req.body;

    chat_history = chat_history.map((msg: any) => {
      if (msg.role === 'user') {
@ -20,14 +19,14 @@ router.post('/', async (req, res) => {
      }
    });

-    const models = await getAvailableProviders();
-    const provider = getChatModelProvider();
-    const chatModel = getChatModel();
+    const chatModels = await getAvailableChatModelProviders();
+    const provider = chat_model_provider ?? Object.keys(chatModels)[0];
+    const chatModel = chat_model ?? Object.keys(chatModels[provider])[0];

    let llm: BaseChatModel | undefined;

-    if (models[provider] && models[provider][chatModel]) {
-      llm = models[provider][chatModel] as BaseChatModel | undefined;
+    if (chatModels[provider] && chatModels[provider][chatModel]) {
+      llm = chatModels[provider][chatModel] as BaseChatModel | undefined;
    }

    if (!llm) {
--- a/src/websocket/connectionManager.ts
+++ b/src/websocket/connectionManager.ts
@ -1,39 +1,100 @@
 import { WebSocket } from 'ws';
 import { handleMessage } from './messageHandler';
-import { getChatModel, getChatModelProvider } from '../config';
-import { getAvailableProviders } from '../lib/providers';
+import {
+  getAvailableEmbeddingModelProviders,
+  getAvailableChatModelProviders,
+} from '../lib/providers';
 import { BaseChatModel } from '@langchain/core/language_models/chat_models';
 import type { Embeddings } from '@langchain/core/embeddings';
+import type { IncomingMessage } from 'http';
 import logger from '../utils/logger';
+import { ChatOpenAI } from '@langchain/openai';

-export const handleConnection = async (ws: WebSocket) => {
-  const models = await getAvailableProviders();
-  const provider = getChatModelProvider();
-  const chatModel = getChatModel();
+export const handleConnection = async (
+  ws: WebSocket,
+  request: IncomingMessage,
+) => {
+  try {
+    const searchParams = new URL(request.url, `http://${request.headers.host}`)
+      .searchParams;

-  let llm: BaseChatModel | undefined;
-  let embeddings: Embeddings | undefined;
+    const [chatModelProviders, embeddingModelProviders] = await Promise.all([
+      getAvailableChatModelProviders(),
+      getAvailableEmbeddingModelProviders(),
+    ]);

-  if (models[provider] && models[provider][chatModel]) {
-    llm = models[provider][chatModel] as BaseChatModel | undefined;
-    embeddings = models[provider].embeddings as Embeddings | undefined;
-  }
+    const chatModelProvider =
+      searchParams.get('chatModelProvider') ||
+      Object.keys(chatModelProviders)[0];
+    const chatModel =
+      searchParams.get('chatModel') ||
+      Object.keys(chatModelProviders[chatModelProvider])[0];

-  if (!llm || !embeddings) {
+    const embeddingModelProvider =
+      searchParams.get('embeddingModelProvider') ||
+      Object.keys(embeddingModelProviders)[0];
+    const embeddingModel =
+      searchParams.get('embeddingModel') ||
+      Object.keys(embeddingModelProviders[embeddingModelProvider])[0];
+
+    let llm: BaseChatModel | undefined;
+    let embeddings: Embeddings | undefined;
+
+    if (
+      chatModelProviders[chatModelProvider] &&
+      chatModelProviders[chatModelProvider][chatModel] &&
+      chatModelProvider != 'custom_openai'
+    ) {
+      llm = chatModelProviders[chatModelProvider][chatModel] as
+        | BaseChatModel
+        | undefined;
+    } else if (chatModelProvider == 'custom_openai') {
+      llm = new ChatOpenAI({
+        modelName: chatModel,
+        openAIApiKey: searchParams.get('openAIApiKey'),
+        temperature: 0.7,
+        configuration: {
+          baseURL: searchParams.get('openAIBaseURL'),
+        },
+      });
+    }
+
+    if (
+      embeddingModelProviders[embeddingModelProvider] &&
+      embeddingModelProviders[embeddingModelProvider][embeddingModel]
+    ) {
+      embeddings = embeddingModelProviders[embeddingModelProvider][
+        embeddingModel
+      ] as Embeddings | undefined;
+    }
+
+    if (!llm || !embeddings) {
+      ws.send(
+        JSON.stringify({
+          type: 'error',
+          data: 'Invalid LLM or embeddings model selected, please refresh the page and try again.',
+          key: 'INVALID_MODEL_SELECTED',
+        }),
+      );
+      ws.close();
+    }
+
+    ws.on(
+      'message',
+      async (message) =>
+        await handleMessage(message.toString(), ws, llm, embeddings),
+    );
+
+    ws.on('close', () => logger.debug('Connection closed'));
+  } catch (err) {
    ws.send(
      JSON.stringify({
        type: 'error',
-        data: 'Invalid LLM or embeddings model selected',
+        data: 'Internal server error.',
+        key: 'INTERNAL_SERVER_ERROR',
      }),
    );
    ws.close();
+    logger.error(err);
  }
-
-  ws.on(
-    'message',
-    async (message) =>
-      await handleMessage(message.toString(), ws, llm, embeddings),
-  );
-
-  ws.on('close', () => logger.debug('Connection closed'));
 };
--- a/src/websocket/messageHandler.ts
+++ b/src/websocket/messageHandler.ts
@ -57,7 +57,13 @@ const handleEmitterEvents = (
  });
  emitter.on('error', (data) => {
    const parsedData = JSON.parse(data);
-    ws.send(JSON.stringify({ type: 'error', data: parsedData.data }));
+    ws.send(
+      JSON.stringify({
+        type: 'error',
+        data: parsedData.data,
+        key: 'CHAIN_ERROR',
+      }),
+    );
  });
 };

@ -73,7 +79,11 @@ export const handleMessage = async (

    if (!parsedMessage.content)
      return ws.send(
-        JSON.stringify({ type: 'error', data: 'Invalid message format' }),
+        JSON.stringify({
+          type: 'error',
+          data: 'Invalid message format',
+          key: 'INVALID_FORMAT',
+        }),
      );

    const history: BaseMessage[] = parsedMessage.history.map((msg) => {
@ -99,11 +109,23 @@ export const handleMessage = async (
        );
        handleEmitterEvents(emitter, ws, id);
      } else {
-        ws.send(JSON.stringify({ type: 'error', data: 'Invalid focus mode' }));
+        ws.send(
+          JSON.stringify({
+            type: 'error',
+            data: 'Invalid focus mode',
+            key: 'INVALID_FOCUS_MODE',
+          }),
+        );
      }
    }
  } catch (err) {
-    ws.send(JSON.stringify({ type: 'error', data: 'Invalid message format' }));
+    ws.send(
+      JSON.stringify({
+        type: 'error',
+        data: 'Invalid message format',
+        key: 'INVALID_FORMAT',
+      }),
+    );
    logger.error(`Failed to handle message: ${err}`);
  }
 };
--- a/src/websocket/websocketServer.ts
+++ b/src/websocket/websocketServer.ts
@ -10,9 +10,7 @@ export const initServer = (
  const port = getPort();
  const wss = new WebSocketServer({ server });

-  wss.on('connection', (ws) => {
-    handleConnection(ws);
-  });
+  wss.on('connection', handleConnection);

  logger.info(`WebSocket server started on port ${port}`);
 };
--- a/tsconfig.json
+++ b/tsconfig.json
@ -1,7 +1,8 @@
 {
  "compilerOptions": {
    "lib": ["ESNext"],
-    "module": "commonjs",
+    "module": "Node16",
+    "moduleResolution": "Node16",
    "target": "ESNext",
    "outDir": "dist",
    "sourceMap": false,
--- a/ui/app/layout.tsx
+++ b/ui/app/layout.tsx
@ -3,6 +3,8 @@ import { Montserrat } from 'next/font/google';
 import './globals.css';
 import { cn } from '@/lib/utils';
 import Sidebar from '@/components/Sidebar';
+import { Toaster } from 'sonner';
+import ThemeProvider from '@/components/theme/Provider';

 const montserrat = Montserrat({
  weight: ['300', '400', '500', '700'],
@ -23,9 +25,20 @@ export default function RootLayout({
  children: React.ReactNode;
 }>) {
  return (
-    <html className="h-full" lang="en">
+    <html className="h-full" lang="en" suppressHydrationWarning>
      <body className={cn('h-full', montserrat.className)}>
-        <Sidebar>{children}</Sidebar>
+        <ThemeProvider>
+          <Sidebar>{children}</Sidebar>
+          <Toaster
+            toastOptions={{
+              unstyled: true,
+              classNames: {
+                toast:
+                  'bg-light-primary dark:bg-dark-primary text-white rounded-lg p-4 flex flex-row items-center space-x-2',
+              },
+            }}
+          />
+        </ThemeProvider>
      </body>
    </html>
  );
--- a/ui/app/page.tsx
+++ b/ui/app/page.tsx
@ -1,5 +1,6 @@
 import ChatWindow from '@/components/ChatWindow';
 import { Metadata } from 'next';
+import { Suspense } from 'react';

 export const metadata: Metadata = {
  title: 'Chat - Perplexica',
@ -9,7 +10,9 @@ export const metadata: Metadata = {
 const Home = () => {
  return (
    <div>
-      <ChatWindow />
+      <Suspense>
+        <ChatWindow />
+      </Suspense>
    </div>
  );
 };
--- a/ui/components/Chat.tsx
+++ b/ui/components/Chat.tsx
@ -1,6 +1,6 @@
 'use client';

-import { useEffect, useRef, useState } from 'react';
+import { Fragment, useEffect, useRef, useState } from 'react';
 import MessageInput from './MessageInput';
 import { Message } from './ChatWindow';
 import MessageBox from './MessageBox';
@ -53,7 +53,7 @@ const Chat = ({
        const isLast = i === messages.length - 1;

        return (
-          <>
+          <Fragment key={msg.id}>
            <MessageBox
              key={i}
              message={msg}
@ -63,11 +63,12 @@ const Chat = ({
              dividerRef={isLast ? dividerRef : undefined}
              isLast={isLast}
              rewrite={rewrite}
+              sendMessage={sendMessage}
            />
            {!isLast && msg.role === 'assistant' && (
-              <div className="h-px w-full bg-[#1C1C1C]" />
+              <div className="h-px w-full bg-light-secondary dark:bg-dark-secondary" />
            )}
-          </>
+          </Fragment>
        );
      })}
      {loading && !messageAppeared && <MessageBoxLoading />}
--- a/ui/components/ChatWindow.tsx
+++ b/ui/components/ChatWindow.tsx
@ -1,48 +1,161 @@
 'use client';

-import { useEffect, useState } from 'react';
+import { useEffect, useRef, useState } from 'react';
 import { Document } from '@langchain/core/documents';
 import Navbar from './Navbar';
 import Chat from './Chat';
 import EmptyChat from './EmptyChat';
+import { toast } from 'sonner';
+import { useSearchParams } from 'next/navigation';
+import { getSuggestions } from '@/lib/actions';

 export type Message = {
  id: string;
  createdAt: Date;
  content: string;
  role: 'user' | 'assistant';
+  suggestions?: string[];
  sources?: Document[];
 };

-const useSocket = (url: string) => {
+const useSocket = (url: string, setIsReady: (ready: boolean) => void) => {
  const [ws, setWs] = useState<WebSocket | null>(null);

  useEffect(() => {
    if (!ws) {
-      const ws = new WebSocket(url);
-      ws.onopen = () => {
-        console.log('[DEBUG] open');
+      const connectWs = async () => {
+        let chatModel = localStorage.getItem('chatModel');
+        let chatModelProvider = localStorage.getItem('chatModelProvider');
+        let embeddingModel = localStorage.getItem('embeddingModel');
+        let embeddingModelProvider = localStorage.getItem(
+          'embeddingModelProvider',
+        );
+
+        if (
+          !chatModel ||
+          !chatModelProvider ||
+          !embeddingModel ||
+          !embeddingModelProvider
+        ) {
+          const providers = await fetch(
+            `${process.env.NEXT_PUBLIC_API_URL}/models`,
+            {
+              headers: {
+                'Content-Type': 'application/json',
+              },
+            },
+          ).then(async (res) => await res.json());
+
+          const chatModelProviders = providers.chatModelProviders;
+          const embeddingModelProviders = providers.embeddingModelProviders;
+
+          if (
+            !chatModelProviders ||
+            Object.keys(chatModelProviders).length === 0
+          )
+            return toast.error('No chat models available');
+
+          if (
+            !embeddingModelProviders ||
+            Object.keys(embeddingModelProviders).length === 0
+          )
+            return toast.error('No embedding models available');
+
+          chatModelProvider = Object.keys(chatModelProviders)[0];
+          chatModel = Object.keys(chatModelProviders[chatModelProvider])[0];
+
+          embeddingModelProvider = Object.keys(embeddingModelProviders)[0];
+          embeddingModel = Object.keys(
+            embeddingModelProviders[embeddingModelProvider],
+          )[0];
+
+          localStorage.setItem('chatModel', chatModel!);
+          localStorage.setItem('chatModelProvider', chatModelProvider);
+          localStorage.setItem('embeddingModel', embeddingModel!);
+          localStorage.setItem(
+            'embeddingModelProvider',
+            embeddingModelProvider,
+          );
+        }
+
+        const wsURL = new URL(url);
+        const searchParams = new URLSearchParams({});
+
+        searchParams.append('chatModel', chatModel!);
+        searchParams.append('chatModelProvider', chatModelProvider);
+
+        if (chatModelProvider === 'custom_openai') {
+          searchParams.append(
+            'openAIApiKey',
+            localStorage.getItem('openAIApiKey')!,
+          );
+          searchParams.append(
+            'openAIBaseURL',
+            localStorage.getItem('openAIBaseURL')!,
+          );
+        }
+
+        searchParams.append('embeddingModel', embeddingModel!);
+        searchParams.append('embeddingModelProvider', embeddingModelProvider);
+
+        wsURL.search = searchParams.toString();
+
+        const ws = new WebSocket(wsURL.toString());
+
+        ws.onopen = () => {
+          console.log('[DEBUG] open');
+        };
+
+        const stateCheckInterval = setInterval(() => {
+          if (ws.readyState === 1) {
+            setIsReady(true);
+            clearInterval(stateCheckInterval);
+          }
+        }, 100);
+
        setWs(ws);
+
+        ws.onmessage = (e) => {
+          const parsedData = JSON.parse(e.data);
+          if (parsedData.type === 'error') {
+            toast.error(parsedData.data);
+            if (parsedData.key === 'INVALID_MODEL_SELECTED') {
+              localStorage.clear();
+            }
+          }
+        };
      };
+
+      connectWs();
    }

    return () => {
      ws?.close();
      console.log('[DEBUG] closed');
    };
-  }, [ws, url]);
+  }, [ws, url, setIsReady]);

  return ws;
 };

 const ChatWindow = () => {
-  const ws = useSocket(process.env.NEXT_PUBLIC_WS_URL!);
+  const searchParams = useSearchParams();
+  const initialMessage = searchParams.get('q');
+
+  const [isReady, setIsReady] = useState(false);
+  const ws = useSocket(process.env.NEXT_PUBLIC_WS_URL!, setIsReady);
+
  const [chatHistory, setChatHistory] = useState<[string, string][]>([]);
  const [messages, setMessages] = useState<Message[]>([]);
+  const messagesRef = useRef<Message[]>([]);
  const [loading, setLoading] = useState(false);
  const [messageAppeared, setMessageAppeared] = useState(false);
  const [focusMode, setFocusMode] = useState('webSearch');

+  useEffect(() => {
+    messagesRef.current = messages;
+  }, [messages]);
+
  const sendMessage = async (message: string) => {
    if (loading) return;
    setLoading(true);
@ -71,9 +184,15 @@ const ChatWindow = () => {
      },
    ]);

-    const messageHandler = (e: MessageEvent) => {
+    const messageHandler = async (e: MessageEvent) => {
      const data = JSON.parse(e.data);

+      if (data.type === 'error') {
+        toast.error(data.data);
+        setLoading(false);
+        return;
+      }
+
      if (data.type === 'sources') {
        sources = data.data;
        if (!added) {
@ -127,8 +246,28 @@ const ChatWindow = () => {
          ['human', message],
          ['assistant', recievedMessage],
        ]);
+
        ws?.removeEventListener('message', messageHandler);
        setLoading(false);
+
+        const lastMsg = messagesRef.current[messagesRef.current.length - 1];
+
+        if (
+          lastMsg.role === 'assistant' &&
+          lastMsg.sources &&
+          lastMsg.sources.length > 0 &&
+          !lastMsg.suggestions
+        ) {
+          const suggestions = await getSuggestions(messagesRef.current);
+          setMessages((prev) =>
+            prev.map((msg) => {
+              if (msg.id === lastMsg.id) {
+                return { ...msg, suggestions: suggestions };
+              }
+              return msg;
+            }),
+          );
+        }
      }
    };

@ -152,7 +291,14 @@ const ChatWindow = () => {
    sendMessage(message.content);
  };

-  return ws ? (
+  useEffect(() => {
+    if (isReady && initialMessage) {
+      sendMessage(initialMessage);
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [isReady, initialMessage]);
+
+  return isReady ? (
    <div>
      {messages.length > 0 ? (
        <>
@ -177,7 +323,7 @@ const ChatWindow = () => {
    <div className="flex flex-row items-center justify-center min-h-screen">
      <svg
        aria-hidden="true"
-        className="w-8 h-8 text-[#202020] animate-spin fill-[#ffffff3b]"
+        className="w-8 h-8 text-light-200 fill-light-secondary dark:text-[#202020] animate-spin dark:fill-[#ffffff3b]"
        viewBox="0 0 100 101"
        fill="none"
        xmlns="http://www.w3.org/2000/svg"
--- a/ui/components/EmptyChat.tsx
+++ b/ui/components/EmptyChat.tsx
@ -1,4 +1,5 @@
 import EmptyChatMessageInput from './EmptyChatMessageInput';
+import ThemeSwitcher from './theme/Switcher';

 const EmptyChat = ({
  sendMessage,
@ -10,15 +11,19 @@ const EmptyChat = ({
  setFocusMode: (mode: string) => void;
 }) => {
  return (
-    <div className="flex flex-col items-center justify-center min-h-screen max-w-screen-sm mx-auto p-2 space-y-8">
-      <h2 className="text-white/70 text-3xl font-medium -mt-8">
-        Research begins here.
-      </h2>
-      <EmptyChatMessageInput
-        sendMessage={sendMessage}
-        focusMode={focusMode}
-        setFocusMode={setFocusMode}
-      />
+    <div className="relative">
+      <ThemeSwitcher size={17} className="absolute top-2 right-0 lg:hidden" />
+
+      <div className="flex flex-col items-center justify-center min-h-screen max-w-screen-sm mx-auto p-2 space-y-8">
+        <h2 className="text-black/70 dark:text-white/70 text-3xl font-medium -mt-8">
+          Research begins here.
+        </h2>
+        <EmptyChatMessageInput
+          sendMessage={sendMessage}
+          focusMode={focusMode}
+          setFocusMode={setFocusMode}
+        />
+      </div>
    </div>
  );
 };
--- a/ui/components/EmptyChatMessageInput.tsx
+++ b/ui/components/EmptyChatMessageInput.tsx
@ -1,7 +1,8 @@
 import { ArrowRight } from 'lucide-react';
 import { useState } from 'react';
 import TextareaAutosize from 'react-textarea-autosize';
-import { Attach, CopilotToggle, Focus } from './MessageInputActions';
+import CopilotToggle from './MessageInputActions/Copilot';
+import Focus from './MessageInputActions/Focus';

 const EmptyChatMessageInput = ({
  sendMessage,
@ -31,12 +32,12 @@ const EmptyChatMessageInput = ({
      }}
      className="w-full"
    >
-      <div className="flex flex-col bg-[#111111] px-5 pt-5 pb-2 rounded-lg w-full border border-[#1C1C1C]">
+      <div className="flex flex-col bg-light-secondary dark:bg-dark-secondary px-5 pt-5 pb-2 rounded-lg w-full border border-light-200 dark:border-dark-200">
        <TextareaAutosize
          value={message}
          onChange={(e) => setMessage(e.target.value)}
          minRows={2}
-          className="bg-transparent placeholder:text-white/50 text-sm text-white resize-none focus:outline-none w-full max-h-24 lg:max-h-36 xl:max-h-48"
+          className="bg-transparent placeholder:text-black/50 dark:placeholder:text-white/50 text-sm text-black dark:text-white resize-none focus:outline-none w-full max-h-24 lg:max-h-36 xl:max-h-48"
          placeholder="Ask anything..."
        />
        <div className="flex flex-row items-center justify-between mt-4">
@ -51,7 +52,7 @@ const EmptyChatMessageInput = ({
            />
            <button
              disabled={message.trim().length === 0}
-              className="bg-[#24A0ED] text-white disabled:text-white/50 hover:bg-opacity-85 transition duration-100 disabled:bg-[#ececec21] rounded-full p-2"
+              className="bg-[#24A0ED] text-white disabled:text-black/50 dark:disabled:text-white/50 disabled:bg-[#e0e0dc] dark:disabled:bg-[#ececec21] hover:bg-opacity-85 transition duration-100 rounded-full p-2"
            >
              <ArrowRight className="bg-background" size={17} />
            </button>
--- a/ui/components/Layout.tsx
+++ b/ui/components/Layout.tsx
@ -1,6 +1,6 @@
 const Layout = ({ children }: { children: React.ReactNode }) => {
  return (
-    <main className="lg:pl-20 bg-[#0A0A0A] min-h-screen">
+    <main className="lg:pl-20 bg-light-primary dark:bg-dark-primary min-h-screen">
      <div className="max-w-screen-lg lg:mx-auto mx-4">{children}</div>
    </main>
  );
--- a/ui/components/MessageActions/Copy.tsx
+++ b/ui/components/MessageActions/Copy.tsx
@ -19,7 +19,7 @@ const Copy = ({
        setCopied(true);
        setTimeout(() => setCopied(false), 1000);
      }}
-      className="p-2 text-white/70 rounded-xl hover:bg-[#1c1c1c] transition duration-200 hover:text-white"
+      className="p-2 text-black/70 dark:text-white/70 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary transition duration-200 hover:text-black dark:hover:text-white"
    >
      {copied ? <Check size={18} /> : <ClipboardList size={18} />}
    </button>
--- a/ui/components/MessageActions/Rewrite.tsx
+++ b/ui/components/MessageActions/Rewrite.tsx
@ -10,9 +10,10 @@ const Rewrite = ({
  return (
    <button
      onClick={() => rewrite(messageId)}
-      className="p-2 text-white/70 rounded-xl hover:bg-[#1c1c1c] transition duration-200 hover:text-white"
+      className="py-2 px-3 text-black/70 dark:text-white/70 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary transition duration-200 hover:text-black dark:hover:text-white flex flex-row items-center space-x-1"
    >
      <ArrowLeftRight size={18} />
+      <p className="text-xs font-medium">Rewrite</p>
    </button>
  );
 };
--- a/ui/components/MessageBox.tsx
+++ b/ui/components/MessageBox.tsx
@ -1,3 +1,5 @@
+'use client';
+
 /* eslint-disable @next/next/no-img-element */
 import React, { MutableRefObject, useEffect, useState } from 'react';
 import { Message } from './ChatWindow';
@ -5,11 +7,11 @@ import { cn } from '@/lib/utils';
 import {
  BookCopy,
  Disc3,
-  FilePen,
-  PlusIcon,
  Share,
-  ThumbsDown,
-  VideoIcon,
+  Volume2,
+  StopCircle,
+  Layers3,
+  Plus,
 } from 'lucide-react';
 import Markdown from 'markdown-to-jsx';
 import Copy from './MessageActions/Copy';
@ -17,6 +19,7 @@ import Rewrite from './MessageActions/Rewrite';
 import MessageSources from './MessageSources';
 import SearchImages from './SearchImages';
 import SearchVideos from './SearchVideos';
+import { useSpeech } from 'react-text-to-speech';

 const MessageBox = ({
  message,
@ -26,6 +29,7 @@ const MessageBox = ({
  dividerRef,
  isLast,
  rewrite,
+  sendMessage,
 }: {
  message: Message;
  messageIndex: number;
@ -34,33 +38,39 @@ const MessageBox = ({
  dividerRef?: MutableRefObject<HTMLDivElement | null>;
  isLast: boolean;
  rewrite: (messageId: string) => void;
+  sendMessage: (message: string) => void;
 }) => {
  const [parsedMessage, setParsedMessage] = useState(message.content);
+  const [speechMessage, setSpeechMessage] = useState(message.content);

  useEffect(() => {
+    const regex = /\[(\d+)\]/g;
+
    if (
      message.role === 'assistant' &&
      message?.sources &&
      message.sources.length > 0
    ) {
-      const regex = /\[(\d+)\]/g;
-
      return setParsedMessage(
        message.content.replace(
          regex,
          (_, number) =>
-            `<a href="${message.sources?.[number - 1]?.metadata?.url}" target="_blank" className="bg-[#1C1C1C] px-1 rounded ml-1 no-underline text-xs text-white/70 relative">${number}</a>`,
+            `<a href="${message.sources?.[number - 1]?.metadata?.url}" target="_blank" className="bg-light-secondary dark:bg-dark-secondary px-1 rounded ml-1 no-underline text-xs text-black/70 dark:text-white/70 relative">${number}</a>`,
        ),
      );
    }
+
+    setSpeechMessage(message.content.replace(regex, ''));
    setParsedMessage(message.content);
  }, [message.content, message.sources, message.role]);

+  const { speechStatus, start, stop } = useSpeech({ text: speechMessage });
+
  return (
    <div>
      {message.role === 'user' && (
        <div className={cn('w-full', messageIndex === 0 ? 'pt-16' : 'pt-8')}>
-          <h2 className="text-white font-medium text-3xl lg:w-9/12">
+          <h2 className="text-black dark:text-white font-medium text-3xl lg:w-9/12">
            {message.content}
          </h2>
        </div>
@ -75,8 +85,10 @@ const MessageBox = ({
            {message.sources && message.sources.length > 0 && (
              <div className="flex flex-col space-y-2">
                <div className="flex flex-row items-center space-x-2">
-                  <BookCopy className="text-white" size={20} />
-                  <h3 className="text-white font-medium text-xl">Sources</h3>
+                  <BookCopy className="text-black dark:text-white" size={20} />
+                  <h3 className="text-black dark:text-white font-medium text-xl">
+                    Sources
+                  </h3>
                </div>
                <MessageSources sources={message.sources} />
              </div>
@ -85,35 +97,91 @@ const MessageBox = ({
              <div className="flex flex-row items-center space-x-2">
                <Disc3
                  className={cn(
-                    'text-white',
+                    'text-black dark:text-white',
                    isLast && loading ? 'animate-spin' : 'animate-none',
                  )}
                  size={20}
                />
-                <h3 className="text-white font-medium text-xl">Answer</h3>
+                <h3 className="text-black dark:text-white font-medium text-xl">
+                  Answer
+                </h3>
              </div>
-              <Markdown className="prose max-w-none break-words prose-invert prose-p:leading-relaxed prose-pre:p-0 text-white text-sm md:text-base font-medium">
+              <Markdown
+                className={cn(
+                  'prose dark:prose-invert prose-p:leading-relaxed prose-pre:p-0',
+                  'max-w-none break-words text-black dark:text-white text-sm md:text-base font-medium',
+                )}
+              >
                {parsedMessage}
              </Markdown>
-              {!loading && (
-                <div className="flex flex-row items-center justify-between w-full text-white py-4 -mx-2">
+              {loading && isLast ? null : (
+                <div className="flex flex-row items-center justify-between w-full text-black dark:text-white py-4 -mx-2">
                  <div className="flex flex-row items-center space-x-1">
-                    <button className="p-2 text-white/70 rounded-xl hover:bg-[#1c1c1c] transition duration-200 hover:text-white">
+                    {/*  <button className="p-2 text-black/70 dark:text-white/70 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary transition duration-200 hover:text-black text-black dark:hover:text-white">
                      <Share size={18} />
-                    </button>
+                    </button> */}
                    <Rewrite rewrite={rewrite} messageId={message.id} />
                  </div>
                  <div className="flex flex-row items-center space-x-1">
                    <Copy initialMessage={message.content} message={message} />
-                    <button className="p-2 text-white/70 rounded-xl hover:bg-[#1c1c1c] transition duration-200 hover:text-white">
-                      <FilePen size={18} />
-                    </button>
-                    <button className="p-2 text-white/70 rounded-xl hover:bg-[#1c1c1c] transition duration-200 hover:text-white">
-                      <ThumbsDown size={18} />
+                    <button
+                      onClick={() => {
+                        if (speechStatus === 'started') {
+                          stop();
+                        } else {
+                          start();
+                        }
+                      }}
+                      className="p-2 text-black/70 dark:text-white/70 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary transition duration-200 hover:text-black dark:hover:text-white"
+                    >
+                      {speechStatus === 'started' ? (
+                        <StopCircle size={18} />
+                      ) : (
+                        <Volume2 size={18} />
+                      )}
                    </button>
                  </div>
                </div>
              )}
+              {isLast &&
+                message.suggestions &&
+                message.suggestions.length > 0 &&
+                message.role === 'assistant' &&
+                !loading && (
+                  <>
+                    <div className="h-px w-full bg-light-secondary dark:bg-dark-secondary" />
+                    <div className="flex flex-col space-y-3 text-black dark:text-white">
+                      <div className="flex flex-row items-center space-x-2 mt-4">
+                        <Layers3 />
+                        <h3 className="text-xl font-medium">Related</h3>
+                      </div>
+                      <div className="flex flex-col space-y-3">
+                        {message.suggestions.map((suggestion, i) => (
+                          <div
+                            className="flex flex-col space-y-3 text-sm"
+                            key={i}
+                          >
+                            <div className="h-px w-full bg-light-secondary dark:bg-dark-secondary" />
+                            <div
+                              onClick={() => {
+                                sendMessage(suggestion);
+                              }}
+                              className="cursor-pointer flex flex-row justify-between font-medium space-x-2 items-center"
+                            >
+                              <p className="transition duration-200 hover:text-[#24A0ED]">
+                                {suggestion}
+                              </p>
+                              <Plus
+                                size={20}
+                                className="text-[#24A0ED] flex-shrink-0"
+                              />
+                            </div>
+                          </div>
+                        ))}
+                      </div>
+                    </div>
+                  </>
+                )}
            </div>
          </div>
          <div className="lg:sticky lg:top-20 flex flex-col items-center space-y-3 w-full lg:w-3/12 z-30 h-full pb-4">
--- a/ui/components/MessageBoxLoading.tsx
+++ b/ui/components/MessageBoxLoading.tsx
@ -1,9 +1,9 @@
 const MessageBoxLoading = () => {
  return (
-    <div className="flex flex-col space-y-2 w-full lg:w-9/12 bg-[#111111] animate-pulse rounded-lg p-3">
-      <div className="h-2 rounded-full w-full bg-[#1c1c1c]" />
-      <div className="h-2 rounded-full w-9/12 bg-[#1c1c1c]" />
-      <div className="h-2 rounded-full w-10/12 bg-[#1c1c1c]" />
+    <div className="flex flex-col space-y-2 w-full lg:w-9/12 bg-light-primary dark:bg-dark-primary animate-pulse rounded-lg p-3">
+      <div className="h-2 rounded-full w-full bg-light-secondary dark:bg-dark-secondary" />
+      <div className="h-2 rounded-full w-9/12 bg-light-secondary dark:bg-dark-secondary" />
+      <div className="h-2 rounded-full w-10/12 bg-light-secondary dark:bg-dark-secondary" />
    </div>
  );
 };
--- a/ui/components/MessageInput.tsx
+++ b/ui/components/MessageInput.tsx
@ -2,7 +2,8 @@ import { cn } from '@/lib/utils';
 import { ArrowUp } from 'lucide-react';
 import { useEffect, useState } from 'react';
 import TextareaAutosize from 'react-textarea-autosize';
-import { Attach, CopilotToggle } from './MessageInputActions';
+import Attach from './MessageInputActions/Attach';
+import CopilotToggle from './MessageInputActions/Copilot';

 const MessageInput = ({
  sendMessage,
@ -40,7 +41,7 @@ const MessageInput = ({
        }
      }}
      className={cn(
-        'bg-[#111111] p-4 flex items-center overflow-hidden border border-[#1C1C1C]',
+        'bg-light-secondary dark:bg-dark-secondary p-4 flex items-center overflow-hidden border border-light-200 dark:border-dark-200',
        mode === 'multi' ? 'flex-col rounded-lg' : 'flex-row rounded-full',
      )}
    >
@ -51,7 +52,7 @@ const MessageInput = ({
        onHeightChange={(height, props) => {
          setTextareaRows(Math.ceil(height / props.rowHeight));
        }}
-        className="transition bg-transparent placeholder:text-white/50 placeholder:text-sm text-sm text-white resize-none focus:outline-none w-full px-2 max-h-24 lg:max-h-36 xl:max-h-48 flex-grow flex-shrink"
+        className="transition bg-transparent dark:placeholder:text-white/50 placeholder:text-sm text-sm dark:text-white resize-none focus:outline-none w-full px-2 max-h-24 lg:max-h-36 xl:max-h-48 flex-grow flex-shrink"
        placeholder="Ask a follow-up"
      />
      {mode === 'single' && (
@ -62,7 +63,7 @@ const MessageInput = ({
          />
          <button
            disabled={message.trim().length === 0 || loading}
-            className="bg-[#24A0ED] text-white disabled:text-white/50 hover:bg-opacity-85 transition duration-100 disabled:bg-[#ececec21] rounded-full p-2"
+            className="bg-[#24A0ED] text-white disabled:text-black/50 dark:disabled:text-white/50 hover:bg-opacity-85 transition duration-100 disabled:bg-[#e0e0dc79] dark:disabled:bg-[#ececec21] rounded-full p-2"
          >
            <ArrowUp className="bg-background" size={17} />
          </button>
@ -78,7 +79,7 @@ const MessageInput = ({
            />
            <button
              disabled={message.trim().length === 0 || loading}
-              className="bg-[#24A0ED] text-white disabled:text-white/50 hover:bg-opacity-85 transition duration-100 disabled:bg-[#ececec21] rounded-full p-2"
+              className="bg-[#24A0ED] text-white text-black/50 dark:disabled:text-white/50 hover:bg-opacity-85 transition duration-100 disabled:bg-[#e0e0dc79] dark:disabled:bg-[#ececec21] rounded-full p-2"
            >
              <ArrowUp className="bg-background" size={17} />
            </button>
--- a/ui/components/MessageInputActions/Attach.tsx
+++ b/ui/components/MessageInputActions/Attach.tsx
@ -0,0 +1,14 @@
+import { CopyPlus } from 'lucide-react';
+
+const Attach = () => {
+  return (
+    <button
+      type="button"
+      className="p-2 text-black/50 dark:text-white/50 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary transition duration-200 hover:text-black dark:hover:text-white"
+    >
+      <CopyPlus />
+    </button>
+  );
+};
+
+export default Attach;
--- a/ui/components/MessageInputActions/Copilot.tsx
+++ b/ui/components/MessageInputActions/Copilot.tsx
@ -0,0 +1,43 @@
+import { cn } from '@/lib/utils';
+import { Switch } from '@headlessui/react';
+
+const CopilotToggle = ({
+  copilotEnabled,
+  setCopilotEnabled,
+}: {
+  copilotEnabled: boolean;
+  setCopilotEnabled: (enabled: boolean) => void;
+}) => {
+  return (
+    <div className="group flex flex-row items-center space-x-1 active:scale-95 duration-200 transition cursor-pointer">
+      <Switch
+        checked={copilotEnabled}
+        onChange={setCopilotEnabled}
+        className="bg-light-secondary dark:bg-dark-secondary border border-light-200/70 dark:border-dark-200 relative inline-flex h-5 w-10 sm:h-6 sm:w-11 items-center rounded-full"
+      >
+        <span className="sr-only">Copilot</span>
+        <span
+          className={cn(
+            copilotEnabled
+              ? 'translate-x-6 bg-[#24A0ED]'
+              : 'translate-x-1 bg-black/50 dark:bg-white/50',
+            'inline-block h-3 w-3 sm:h-4 sm:w-4 transform rounded-full transition-all duration-200',
+          )}
+        />
+      </Switch>
+      <p
+        onClick={() => setCopilotEnabled(!copilotEnabled)}
+        className={cn(
+          'text-xs font-medium transition-colors duration-150 ease-in-out',
+          copilotEnabled
+            ? 'text-[#24A0ED]'
+            : 'text-black/50 dark:text-white/50 group-hover:text-black dark:group-hover:text-white',
+        )}
+      >
+        Copilot
+      </p>
+    </div>
+  );
+};
+
+export default CopilotToggle;
--- a/ui/components/MessageInputActions/Focus.tsx
+++ b/ui/components/MessageInputActions/Focus.tsx
@ -1,28 +1,16 @@
 import {
  BadgePercent,
  ChevronDown,
-  CopyPlus,
  Globe,
  Pencil,
  ScanEye,
  SwatchBook,
 } from 'lucide-react';
 import { cn } from '@/lib/utils';
-import { Popover, Switch, Transition } from '@headlessui/react';
+import { Popover, Transition } from '@headlessui/react';
 import { SiReddit, SiYoutube } from '@icons-pack/react-simple-icons';
 import { Fragment } from 'react';

-export const Attach = () => {
-  return (
-    <button
-      type="button"
-      className="p-2 text-white/50 rounded-xl hover:bg-[#1c1c1c] transition duration-200 hover:text-white"
-    >
-      <CopyPlus />
-    </button>
-  );
-};
-
 const focusModes = [
  {
    key: 'webSearch',
@ -74,7 +62,7 @@ const focusModes = [
  },
 ];

-export const Focus = ({
+const Focus = ({
  focusMode,
  setFocusMode,
 }: {
@ -85,7 +73,7 @@ export const Focus = ({
    <Popover className="fixed w-full max-w-[15rem] md:max-w-md lg:max-w-lg">
      <Popover.Button
        type="button"
-        className="p-2 text-white/50 rounded-xl hover:bg-[#1c1c1c] active:scale-95 transition duration-200 hover:text-white"
+        className="p-2 text-black/50 dark:text-white/50 rounded-xl hover:bg-light-secondary dark:hover:bg-dark-secondary active:scale-95 transition duration-200 hover:text-black dark:hover:text-white"
      >
        {focusMode !== 'webSearch' ? (
          <div className="flex flex-row items-center space-x-1">
@ -109,7 +97,7 @@ export const Focus = ({
        leaveTo="opacity-0 translate-y-1"
      >
        <Popover.Panel className="absolute z-10 w-full">
-          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-1 bg-[#0A0A0A] border rounded-lg border-[#1c1c1c] w-full p-2 max-h-[200px] md:max-h-none overflow-y-auto">
+          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-1 bg-light-primary dark:bg-dark-primary border rounded-lg border-light-200 dark:border-dark-200 w-full p-2 max-h-[200px] md:max-h-none overflow-y-auto">
            {focusModes.map((mode, i) => (
              <Popover.Button
                onClick={() => setFocusMode(mode.key)}
@ -117,20 +105,24 @@ export const Focus = ({
                className={cn(
                  'p-2 rounded-lg flex flex-col items-start justify-start text-start space-y-2 duration-200 cursor-pointer transition',
                  focusMode === mode.key
-                    ? 'bg-[#111111]'
-                    : 'hover:bg-[#111111]',
+                    ? 'bg-light-secondary dark:bg-dark-secondary'
+                    : 'hover:bg-light-secondary dark:hover:bg-dark-secondary',
                )}
              >
                <div
                  className={cn(
                    'flex flex-row items-center space-x-1',
-                    focusMode === mode.key ? 'text-[#24A0ED]' : 'text-white',
+                    focusMode === mode.key
+                      ? 'text-[#24A0ED]'
+                      : 'text-black dark:text-white',
                  )}
                >
                  {mode.icon}
                  <p className="text-sm font-medium">{mode.title}</p>
                </div>
-                <p className="text-white/70 text-xs">{mode.description}</p>
+                <p className="text-black/70 dark:text-white/70 text-xs">
+                  {mode.description}
+                </p>
              </Popover.Button>
            ))}
          </div>
@ -140,41 +132,4 @@ export const Focus = ({
  );
 };

-export const CopilotToggle = ({
-  copilotEnabled,
-  setCopilotEnabled,
-}: {
-  copilotEnabled: boolean;
-  setCopilotEnabled: (enabled: boolean) => void;
-}) => {
-  return (
-    <div className="group flex flex-row items-center space-x-1 active:scale-95 duration-200 transition cursor-pointer">
-      <Switch
-        checked={copilotEnabled}
-        onChange={setCopilotEnabled}
-        className="bg-[#111111] border border-[#1C1C1C] relative inline-flex h-5 w-10 sm:h-6 sm:w-11 items-center rounded-full"
-      >
-        <span className="sr-only">Copilot</span>
-        <span
-          className={cn(
-            copilotEnabled
-              ? 'translate-x-6 bg-[#24A0ED]'
-              : 'translate-x-1 bg-white/50',
-            'inline-block h-3 w-3 sm:h-4 sm:w-4 transform rounded-full transition-all duration-200',
-          )}
-        />
-      </Switch>
-      <p
-        onClick={() => setCopilotEnabled(!copilotEnabled)}
-        className={cn(
-          'text-xs font-medium transition-colors duration-150 ease-in-out',
-          copilotEnabled
-            ? 'text-[#24A0ED]'
-            : 'text-white/50 group-hover:text-white',
-        )}
-      >
-        Copilot
-      </p>
-    </div>
-  );
-};
+export default Focus;
--- a/ui/components/MessageSources.tsx
+++ b/ui/components/MessageSources.tsx
@ -20,12 +20,12 @@ const MessageSources = ({ sources }: { sources: Document[] }) => {
    <div className="grid grid-cols-2 lg:grid-cols-4 gap-2">
      {sources.slice(0, 3).map((source, i) => (
        <a
-          className="bg-[#111111] hover:bg-[#1c1c1c] transition duration-200 rounded-lg p-3 flex flex-col space-y-2 font-medium"
+          className="bg-light-100 hover:bg-light-200 dark:bg-dark-100 dark:hover:bg-dark-200 transition duration-200 rounded-lg p-3 flex flex-col space-y-2 font-medium"
          key={i}
          href={source.metadata.url}
          target="_blank"
        >
-          <p className="text-white text-xs overflow-hidden whitespace-nowrap text-ellipsis">
+          <p className="dark:text-white text-xs overflow-hidden whitespace-nowrap text-ellipsis">
            {source.metadata.title}
          </p>
          <div className="flex flex-row items-center justify-between">
@ -37,12 +37,12 @@ const MessageSources = ({ sources }: { sources: Document[] }) => {
                alt="favicon"
                className="rounded-lg h-4 w-4"
              />
-              <p className="text-xs text-white/50 overflow-hidden whitespace-nowrap text-ellipsis">
+              <p className="text-xs text-black/50 dark:text-white/50 overflow-hidden whitespace-nowrap text-ellipsis">
                {source.metadata.url.replace(/.+\/\/|www.|\..+/g, '')}
              </p>
            </div>
-            <div className="flex flex-row items-center space-x-1 text-white/50 text-xs">
-              <div className="bg-white/50 h-[4px] w-[4px] rounded-full" />
+            <div className="flex flex-row items-center space-x-1 text-black/50 dark:text-white/50 text-xs">
+              <div className="bg-black/50 dark:bg-white/50 h-[4px] w-[4px] rounded-full" />
              <span>{i + 1}</span>
            </div>
          </div>
@ -51,7 +51,7 @@ const MessageSources = ({ sources }: { sources: Document[] }) => {
      {sources.length > 3 && (
        <button
          onClick={openModal}
-          className="bg-[#111111] hover:bg-[#1c1c1c] transition duration-200 rounded-lg px-4 py-2 flex flex-col justify-between space-y-2"
+          className="bg-light-100 hover:bg-light-200 dark:bg-dark-100 dark:hover:bg-dark-200 transition duration-200 rounded-lg p-3 flex flex-col space-y-2 font-medium"
        >
          <div className="flex flex-row items-center space-x-1">
            {sources.slice(3, 6).map((source, i) => (
@ -65,7 +65,7 @@ const MessageSources = ({ sources }: { sources: Document[] }) => {
              />
            ))}
          </div>
-          <p className="text-xs text-white/50">
+          <p className="text-xs text-black/50 dark:text-white/50">
            View {sources.length - 3} more
          </p>
        </button>
@ -83,19 +83,19 @@ const MessageSources = ({ sources }: { sources: Document[] }) => {
                leaveFrom="opacity-100 scale-200"
                leaveTo="opacity-0 scale-95"
              >
-                <Dialog.Panel className="w-full max-w-md transform rounded-2xl bg-[#111111] border border-[#1c1c1c] p-6 text-left align-middle shadow-xl transition-all">
-                  <Dialog.Title className="text-lg font-medium leading-6 text-white">
+                <Dialog.Panel className="w-full max-w-md transform rounded-2xl bg-light-secondary dark:bg-dark-secondary border border-light-200 dark:border-dark-200 p-6 text-left align-middle shadow-xl transition-all">
+                  <Dialog.Title className="text-lg font-medium leading-6 dark:text-white">
                    Sources
                  </Dialog.Title>
                  <div className="grid grid-cols-2 gap-2 overflow-auto max-h-[300px] mt-2 pr-2">
                    {sources.map((source, i) => (
                      <a
-                        className="bg-[#111111] hover:bg-[#1c1c1c] border border-[#1c1c1c] transition duration-200 rounded-lg p-3 flex flex-col space-y-2 font-medium"
+                        className="bg-light-secondary hover:bg-light-200 dark:bg-dark-secondary dark:hover:bg-dark-200 border border-light-200 dark:border-dark-200 transition duration-200 rounded-lg p-3 flex flex-col space-y-2 font-medium"
                        key={i}
                        href={source.metadata.url}
                        target="_blank"
                      >
-                        <p className="text-white text-xs overflow-hidden whitespace-nowrap text-ellipsis">
+                        <p className="dark:text-white text-xs overflow-hidden whitespace-nowrap text-ellipsis">
                          {source.metadata.title}
                        </p>
                        <div className="flex flex-row items-center justify-between">
@ -107,15 +107,15 @@ const MessageSources = ({ sources }: { sources: Document[] }) => {
                              alt="favicon"
                              className="rounded-lg h-4 w-4"
                            />
-                            <p className="text-xs text-white/50 overflow-hidden whitespace-nowrap text-ellipsis">
+                            <p className="text-xs text-black/50 dark:text-white/50 overflow-hidden whitespace-nowrap text-ellipsis">
                              {source.metadata.url.replace(
                                /.+\/\/|www.|\..+/g,
                                '',
                              )}
                            </p>
                          </div>
-                          <div className="flex flex-row items-center space-x-1 text-white/50 text-xs">
-                            <div className="bg-white/50 h-[4px] w-[4px] rounded-full" />
+                          <div className="flex flex-row items-center space-x-1 text-black/50 dark:text-white/50 text-xs">
+                            <div className="bg-black/50 dark:bg-white/50 h-[4px] w-[4px] rounded-full" />
                            <span>{i + 1}</span>
                          </div>
                        </div>
--- a/ui/components/Navbar.tsx
+++ b/ui/components/Navbar.tsx
@ -2,6 +2,7 @@ import { Clock, Edit, Share, Trash } from 'lucide-react';
 import { Message } from './ChatWindow';
 import { useEffect, useState } from 'react';
 import { formatTimeDifference } from '@/lib/utils';
+import ThemeSwitcher from './theme/Switcher';

 const Navbar = ({ messages }: { messages: Message[] }) => {
  const [title, setTitle] = useState<string>('');
@ -38,7 +39,7 @@ const Navbar = ({ messages }: { messages: Message[] }) => {
  }, []);

  return (
-    <div className="fixed z-40 top-0 left-0 right-0 px-4 lg:pl-[104px] lg:pr-6 lg:px-8 flex flex-row items-center justify-between w-full py-4 text-sm text-white/70 border-b bg-[#0A0A0A] border-[#1C1C1C]">
+    <div className="fixed z-40 top-0 left-0 right-0 px-4 lg:pl-[104px] lg:pr-6 lg:px-8 flex flex-row items-center justify-between w-full py-4 text-sm text-black dark:text-white/70 border-b bg-light-primary dark:bg-dark-primary border-light-100 dark:border-dark-200">
      <Edit
        size={17}
        className="active:scale-95 transition duration-100 cursor-pointer lg:hidden"
@ -48,6 +49,9 @@ const Navbar = ({ messages }: { messages: Message[] }) => {
        <p className="text-xs">{timeAgo} ago</p>
      </div>
      <p className="hidden lg:flex">{title}</p>
+
+      <ThemeSwitcher size={17} className="lg:hidden ml-auto mr-4" />
+
      <div className="flex flex-row items-center space-x-4">
        <Share
          size={17}
--- a/ui/components/SearchImages.tsx
+++ b/ui/components/SearchImages.tsx
@ -29,6 +29,10 @@ const SearchImages = ({
        <button
          onClick={async () => {
            setLoading(true);
+
+            const chatModelProvider = localStorage.getItem('chatModelProvider');
+            const chatModel = localStorage.getItem('chatModel');
+
            const res = await fetch(
              `${process.env.NEXT_PUBLIC_API_URL}/images`,
              {
@ -39,6 +43,8 @@ const SearchImages = ({
                body: JSON.stringify({
                  query: query,
                  chat_history: chat_history,
+                  chat_model_provider: chatModelProvider,
+                  chat_model: chatModel,
                }),
              },
            );
@ -56,7 +62,7 @@ const SearchImages = ({
            );
            setLoading(false);
          }}
-          className="border border-dashed border-[#1C1C1C] hover:bg-[#1c1c1c] active:scale-95 duration-200 transition px-4 py-2 flex flex-row items-center justify-between rounded-lg text-white text-sm w-full"
+          className="border border-dashed border-light-200 dark:border-dark-200 hover:bg-light-200 dark:hover:bg-dark-200 active:scale-95 duration-200 transition px-4 py-2 flex flex-row items-center justify-between rounded-lg dark:text-white text-sm w-full"
        >
          <div className="flex flex-row items-center space-x-2">
            <ImagesIcon size={17} />
@ -70,7 +76,7 @@ const SearchImages = ({
          {[...Array(4)].map((_, i) => (
            <div
              key={i}
-              className="bg-[#1C1C1C] h-32 w-full rounded-lg animate-pulse aspect-video object-cover"
+              className="bg-light-secondary dark:bg-dark-secondary h-32 w-full rounded-lg animate-pulse aspect-video object-cover"
            />
          ))}
        </div>
@ -114,7 +120,7 @@ const SearchImages = ({
            {images.length > 4 && (
              <button
                onClick={() => setOpen(true)}
-                className="bg-[#111111] hover:bg-[#1c1c1c] transition duration-200 active:scale-95 hover:scale-[1.02] h-auto w-full rounded-lg flex flex-col justify-between text-white p-2"
+                className="bg-light-100 hover:bg-light-200 dark:bg-dark-100 dark:hover:bg-dark-200 transition duration-200 active:scale-95 hover:scale-[1.02] h-auto w-full rounded-lg flex flex-col justify-between text-white p-2"
              >
                <div className="flex flex-row items-center space-x-1">
                  {images.slice(3, 6).map((image, i) => (
@ -126,7 +132,7 @@ const SearchImages = ({
                    />
                  ))}
                </div>
-                <p className="text-white/70 text-xs">
+                <p className="text-black/70 dark:text-white/70 text-xs">
                  View {images.length - 3} more
                </p>
              </button>
--- a/ui/components/SearchVideos.tsx
+++ b/ui/components/SearchVideos.tsx
@ -42,6 +42,10 @@ const Searchvideos = ({
        <button
          onClick={async () => {
            setLoading(true);
+
+            const chatModelProvider = localStorage.getItem('chatModelProvider');
+            const chatModel = localStorage.getItem('chatModel');
+
            const res = await fetch(
              `${process.env.NEXT_PUBLIC_API_URL}/videos`,
              {
@ -52,6 +56,8 @@ const Searchvideos = ({
                body: JSON.stringify({
                  query: query,
                  chat_history: chat_history,
+                  chat_model_provider: chatModelProvider,
+                  chat_model: chatModel,
                }),
              },
            );
@ -71,7 +77,7 @@ const Searchvideos = ({
            );
            setLoading(false);
          }}
-          className="border border-dashed border-[#1C1C1C] hover:bg-[#1c1c1c] active:scale-95 duration-200 transition px-4 py-2 flex flex-row items-center justify-between rounded-lg text-white text-sm w-full"
+          className="border border-dashed border-light-200 dark:border-dark-200 hover:bg-light-200 dark:hover:bg-dark-200 active:scale-95 duration-200 transition px-4 py-2 flex flex-row items-center justify-between rounded-lg dark:text-white text-sm w-full"
        >
          <div className="flex flex-row items-center space-x-2">
            <VideoIcon size={17} />
@ -85,7 +91,7 @@ const Searchvideos = ({
          {[...Array(4)].map((_, i) => (
            <div
              key={i}
-              className="bg-[#1C1C1C] h-32 w-full rounded-lg animate-pulse aspect-video object-cover"
+              className="bg-light-secondary dark:bg-dark-secondary h-32 w-full rounded-lg animate-pulse aspect-video object-cover"
            />
          ))}
        </div>
@ -112,7 +118,7 @@ const Searchvideos = ({
                      alt={video.title}
                      className="relative h-full w-full aspect-video object-cover rounded-lg"
                    />
-                    <div className="absolute bg-black/70 text-white/70 px-2 py-1 flex flex-row items-center space-x-1 bottom-1 right-1 rounded-md">
+                    <div className="absolute bg-white/70 dark:bg-black/70 text-black/70 dark:text-white/70 px-2 py-1 flex flex-row items-center space-x-1 bottom-1 right-1 rounded-md">
                      <PlayCircle size={15} />
                      <p className="text-xs">Video</p>
                    </div>
@ -136,7 +142,7 @@ const Searchvideos = ({
                      alt={video.title}
                      className="relative h-full w-full aspect-video object-cover rounded-lg"
                    />
-                    <div className="absolute bg-black/70 text-white/70 px-2 py-1 flex flex-row items-center space-x-1 bottom-1 right-1 rounded-md">
+                    <div className="absolute bg-white/70 dark:bg-black/70 text-black/70 dark:text-white/70 px-2 py-1 flex flex-row items-center space-x-1 bottom-1 right-1 rounded-md">
                      <PlayCircle size={15} />
                      <p className="text-xs">Video</p>
                    </div>
@ -145,7 +151,7 @@ const Searchvideos = ({
            {videos.length > 4 && (
              <button
                onClick={() => setOpen(true)}
-                className="bg-[#111111] hover:bg-[#1c1c1c] transition duration-200 active:scale-95 hover:scale-[1.02] h-auto w-full rounded-lg flex flex-col justify-between text-white p-2"
+                className="bg-light-100 hover:bg-light-200 dark:bg-dark-100 dark:hover:bg-dark-200 transition duration-200 active:scale-95 hover:scale-[1.02] h-auto w-full rounded-lg flex flex-col justify-between text-white p-2"
              >
                <div className="flex flex-row items-center space-x-1">
                  {videos.slice(3, 6).map((video, i) => (
@ -157,7 +163,7 @@ const Searchvideos = ({
                    />
                  ))}
                </div>
-                <p className="text-white/70 text-xs">
+                <p className="text-black/70 dark:text-white/70 text-xs">
                  View {videos.length - 3} more
                </p>
              </button>
--- a/ui/components/SettingsDialog.tsx
+++ b/ui/components/SettingsDialog.tsx
@ -1,14 +1,62 @@
+import { cn } from '@/lib/utils';
 import { Dialog, Transition } from '@headlessui/react';
 import { CloudUpload, RefreshCcw, RefreshCw } from 'lucide-react';
-import React, { Fragment, useEffect, useState } from 'react';
+import React, {
+  Fragment,
+  useEffect,
+  useMemo,
+  useState,
+  type SelectHTMLAttributes,
+} from 'react';
+import ThemeSwitcher from './theme/Switcher';
+
+interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {}
+
+const Input = ({ className, ...restProps }: InputProps) => {
+  return (
+    <input
+      {...restProps}
+      className={cn(
+        'bg-light-secondary dark:bg-dark-secondary px-3 py-2 flex items-center overflow-hidden border border-light-200 dark:border-dark-200 dark:text-white rounded-lg text-sm',
+        className,
+      )}
+    />
+  );
+};
+
+interface SelectProps extends SelectHTMLAttributes<HTMLSelectElement> {
+  options: { value: string; label: string; disabled?: boolean }[];
+}
+
+export const Select = ({ className, options, ...restProps }: SelectProps) => {
+  return (
+    <select
+      {...restProps}
+      className={cn(
+        'bg-light-secondary dark:bg-dark-secondary px-3 py-2 flex items-center overflow-hidden border border-light-200 dark:border-dark-200 dark:text-white rounded-lg text-sm',
+        className,
+      )}
+    >
+      {options.map(({ label, value, disabled }) => {
+        return (
+          <option key={value} value={value} disabled={disabled}>
+            {label}
+          </option>
+        );
+      })}
+    </select>
+  );
+};

 interface SettingsType {
-  providers: {
+  chatModelProviders: {
    [key: string]: string[];
  };
-  selectedProvider: string;
-  selectedChatModel: string;
-  openeaiApiKey: string;
+  embeddingModelProviders: {
+    [key: string]: string[];
+  };
+  openaiApiKey: string;
+  groqApiKey: string;
  ollamaApiUrl: string;
 }

@ -20,6 +68,19 @@ const SettingsDialog = ({
  setIsOpen: (isOpen: boolean) => void;
 }) => {
  const [config, setConfig] = useState<SettingsType | null>(null);
+  const [selectedChatModelProvider, setSelectedChatModelProvider] = useState<
+    string | null
+  >(null);
+  const [selectedChatModel, setSelectedChatModel] = useState<string | null>(
+    null,
+  );
+  const [selectedEmbeddingModelProvider, setSelectedEmbeddingModelProvider] =
+    useState<string | null>(null);
+  const [selectedEmbeddingModel, setSelectedEmbeddingModel] = useState<
+    string | null
+  >(null);
+  const [customOpenAIApiKey, setCustomOpenAIApiKey] = useState<string>('');
+  const [customOpenAIBaseURL, setCustomOpenAIBaseURL] = useState<string>('');
  const [isLoading, setIsLoading] = useState(false);
  const [isUpdating, setIsUpdating] = useState(false);

@ -27,9 +88,54 @@ const SettingsDialog = ({
    if (isOpen) {
      const fetchConfig = async () => {
        setIsLoading(true);
-        const res = await fetch(`${process.env.NEXT_PUBLIC_API_URL}/config`);
-        const data = await res.json();
+        const res = await fetch(`${process.env.NEXT_PUBLIC_API_URL}/config`, {
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        });
+
+        const data = (await res.json()) as SettingsType;
        setConfig(data);
+
+        const chatModelProvidersKeys = Object.keys(
+          data.chatModelProviders || {},
+        );
+        const embeddingModelProvidersKeys = Object.keys(
+          data.embeddingModelProviders || {},
+        );
+
+        const defaultChatModelProvider =
+          chatModelProvidersKeys.length > 0 ? chatModelProvidersKeys[0] : '';
+        const defaultEmbeddingModelProvider =
+          embeddingModelProvidersKeys.length > 0
+            ? embeddingModelProvidersKeys[0]
+            : '';
+
+        const chatModelProvider =
+          localStorage.getItem('chatModelProvider') ||
+          defaultChatModelProvider ||
+          '';
+        const chatModel =
+          localStorage.getItem('chatModel') ||
+          (data.chatModelProviders &&
+            data.chatModelProviders[chatModelProvider]?.[0]) ||
+          '';
+        const embeddingModelProvider =
+          localStorage.getItem('embeddingModelProvider') ||
+          defaultEmbeddingModelProvider ||
+          '';
+        const embeddingModel =
+          localStorage.getItem('embeddingModel') ||
+          (data.embeddingModelProviders &&
+            data.embeddingModelProviders[embeddingModelProvider]?.[0]) ||
+          '';
+
+        setSelectedChatModelProvider(chatModelProvider);
+        setSelectedChatModel(chatModel);
+        setSelectedEmbeddingModelProvider(embeddingModelProvider);
+        setSelectedEmbeddingModel(embeddingModel);
+        setCustomOpenAIApiKey(localStorage.getItem('openAIApiKey') || '');
+        setCustomOpenAIBaseURL(localStorage.getItem('openAIBaseURL') || '');
        setIsLoading(false);
      };

@ -49,6 +155,16 @@ const SettingsDialog = ({
        },
        body: JSON.stringify(config),
      });
+
+      localStorage.setItem('chatModelProvider', selectedChatModelProvider!);
+      localStorage.setItem('chatModel', selectedChatModel!);
+      localStorage.setItem(
+        'embeddingModelProvider',
+        selectedEmbeddingModelProvider!,
+      );
+      localStorage.setItem('embeddingModel', selectedEmbeddingModel!);
+      localStorage.setItem('openAIApiKey', customOpenAIApiKey!);
+      localStorage.setItem('openAIBaseURL', customOpenAIBaseURL!);
    } catch (err) {
      console.log(err);
    } finally {
@ -75,7 +191,7 @@ const SettingsDialog = ({
          leaveFrom="opacity-100"
          leaveTo="opacity-0"
        >
-          <div className="fixed inset-0 bg-black/50" />
+          <div className="fixed inset-0 bg-white/50 dark:bg-black/50" />
        </Transition.Child>
        <div className="fixed inset-0 overflow-y-auto">
          <div className="flex min-h-full items-center justify-center p-4 text-center">
@ -88,100 +204,215 @@ const SettingsDialog = ({
              leaveFrom="opacity-100 scale-200"
              leaveTo="opacity-0 scale-95"
            >
-              <Dialog.Panel className="w-full max-w-md transform rounded-2xl bg-[#111111] border border-[#1c1c1c] p-6 text-left align-middle shadow-xl transition-all">
-                <Dialog.Title className="text-xl font-medium leading-6 text-white">
+              <Dialog.Panel className="w-full max-w-md transform rounded-2xl bg-light-secondary dark:bg-dark-secondary border border-light-200 dark:border-dark-200 p-6 text-left align-middle shadow-xl transition-all">
+                <Dialog.Title className="text-xl font-medium leading-6 dark:text-white">
                  Settings
                </Dialog.Title>
                {config && !isLoading && (
                  <div className="flex flex-col space-y-4 mt-6">
-                    {config.providers && (
+                    <div className="flex flex-col space-y-1">
+                      <p className="text-black/70 dark:text-white/70 text-sm">
+                        Theme
+                      </p>
+                      <ThemeSwitcher />
+                    </div>
+                    {config.chatModelProviders && (
                      <div className="flex flex-col space-y-1">
-                        <p className="text-white/70 text-sm">
+                        <p className="text-black/70 dark:text-white/70 text-sm">
                          Chat model Provider
                        </p>
-                        <select
-                          onChange={(e) =>
-                            setConfig({
-                              ...config,
-                              selectedProvider: e.target.value,
-                              selectedChatModel:
-                                config.providers[e.target.value][0],
-                            })
-                          }
-                          className="bg-[#111111] px-3 py-2 flex items-center overflow-hidden border border-[#1C1C1C] text-white rounded-lg text-sm"
-                        >
-                          {Object.keys(config.providers).map((provider) => (
-                            <option
-                              key={provider}
-                              value={provider}
-                              selected={provider === config.selectedProvider}
-                            >
-                              {provider.charAt(0).toUpperCase() +
-                                provider.slice(1)}
-                            </option>
-                          ))}
-                        </select>
+                        <Select
+                          value={selectedChatModelProvider ?? undefined}
+                          onChange={(e) => {
+                            setSelectedChatModelProvider(e.target.value);
+                            setSelectedChatModel(
+                              config.chatModelProviders[e.target.value][0],
+                            );
+                          }}
+                          options={Object.keys(config.chatModelProviders).map(
+                            (provider) => ({
+                              value: provider,
+                              label:
+                                provider.charAt(0).toUpperCase() +
+                                provider.slice(1),
+                            }),
+                          )}
+                        />
                      </div>
                    )}
-                    {config.selectedProvider && (
+                    {selectedChatModelProvider &&
+                      selectedChatModelProvider != 'custom_openai' && (
+                        <div className="flex flex-col space-y-1">
+                          <p className="text-black/70 dark:text-white/70 text-sm">
+                            Chat Model
+                          </p>
+                          <Select
+                            value={selectedChatModel ?? undefined}
+                            onChange={(e) =>
+                              setSelectedChatModel(e.target.value)
+                            }
+                            options={(() => {
+                              const chatModelProvider =
+                                config.chatModelProviders[
+                                  selectedChatModelProvider
+                                ];
+
+                              return chatModelProvider
+                                ? chatModelProvider.length > 0
+                                  ? chatModelProvider.map((model) => ({
+                                      value: model,
+                                      label: model,
+                                    }))
+                                  : [
+                                      {
+                                        value: '',
+                                        label: 'No models available',
+                                        disabled: true,
+                                      },
+                                    ]
+                                : [
+                                    {
+                                      value: '',
+                                      label:
+                                        'Invalid provider, please check backend logs',
+                                      disabled: true,
+                                    },
+                                  ];
+                            })()}
+                          />
+                        </div>
+                      )}
+                    {selectedChatModelProvider &&
+                      selectedChatModelProvider === 'custom_openai' && (
+                        <>
+                          <div className="flex flex-col space-y-1">
+                            <p className="text-black/70 dark:text-white/70 text-sm">
+                              Model name
+                            </p>
+                            <Input
+                              type="text"
+                              placeholder="Model name"
+                              defaultValue={selectedChatModel!}
+                              onChange={(e) =>
+                                setSelectedChatModel(e.target.value)
+                              }
+                            />
+                          </div>
+                          <div className="flex flex-col space-y-1">
+                            <p className="text-black/70 dark:text-white/70 text-sm">
+                              Custom OpenAI API Key
+                            </p>
+                            <Input
+                              type="text"
+                              placeholder="Custom OpenAI API Key"
+                              defaultValue={customOpenAIApiKey!}
+                              onChange={(e) =>
+                                setCustomOpenAIApiKey(e.target.value)
+                              }
+                            />
+                          </div>
+                          <div className="flex flex-col space-y-1">
+                            <p className="text-black/70 dark:text-white/70 text-sm">
+                              Custom OpenAI Base URL
+                            </p>
+                            <Input
+                              type="text"
+                              placeholder="Custom OpenAI Base URL"
+                              defaultValue={customOpenAIBaseURL!}
+                              onChange={(e) =>
+                                setCustomOpenAIBaseURL(e.target.value)
+                              }
+                            />
+                          </div>
+                        </>
+                      )}
+                    {/* Embedding models */}
+                    {config.embeddingModelProviders && (
                      <div className="flex flex-col space-y-1">
-                        <p className="text-white/70 text-sm">Chat Model</p>
-                        <select
+                        <p className="text-black/70 dark:text-white/70 text-sm">
+                          Embedding model Provider
+                        </p>
+                        <Select
+                          value={selectedEmbeddingModelProvider ?? undefined}
+                          onChange={(e) => {
+                            setSelectedEmbeddingModelProvider(e.target.value);
+                            setSelectedEmbeddingModel(
+                              config.embeddingModelProviders[e.target.value][0],
+                            );
+                          }}
+                          options={Object.keys(
+                            config.embeddingModelProviders,
+                          ).map((provider) => ({
+                            label:
+                              provider.charAt(0).toUpperCase() +
+                              provider.slice(1),
+                            value: provider,
+                          }))}
+                        />
+                      </div>
+                    )}
+                    {selectedEmbeddingModelProvider && (
+                      <div className="flex flex-col space-y-1">
+                        <p className="text-black/70 dark:text-white/70 text-sm">
+                          Embedding Model
+                        </p>
+                        <Select
+                          value={selectedEmbeddingModel ?? undefined}
                          onChange={(e) =>
-                            setConfig({
-                              ...config,
-                              selectedChatModel: e.target.value,
-                            })
+                            setSelectedEmbeddingModel(e.target.value)
                          }
-                          className="bg-[#111111] px-3 py-2 flex items-center overflow-hidden border border-[#1C1C1C] text-white rounded-lg text-sm"
-                        >
-                          {config.providers[config.selectedProvider] ? (
-                            config.providers[config.selectedProvider].length >
-                            0 ? (
-                              config.providers[config.selectedProvider].map(
-                                (model) => (
-                                  <option
-                                    key={model}
-                                    value={model}
-                                    selected={
-                                      model === config.selectedChatModel
-                                    }
-                                  >
-                                    {model}
-                                  </option>
-                                ),
-                              )
-                            ) : (
-                              <option value="" disabled selected>
-                                No models available
-                              </option>
-                            )
-                          ) : (
-                            <option value="" disabled selected>
-                              Invalid provider, please check backend logs
-                            </option>
-                          )}
-                        </select>
+                          options={(() => {
+                            const embeddingModelProvider =
+                              config.embeddingModelProviders[
+                                selectedEmbeddingModelProvider
+                              ];
+
+                            return embeddingModelProvider
+                              ? embeddingModelProvider.length > 0
+                                ? embeddingModelProvider.map((model) => ({
+                                    label: model,
+                                    value: model,
+                                  }))
+                                : [
+                                    {
+                                      label: 'No embedding models available',
+                                      value: '',
+                                      disabled: true,
+                                    },
+                                  ]
+                              : [
+                                  {
+                                    label:
+                                      'Invalid provider, please check backend logs',
+                                    value: '',
+                                    disabled: true,
+                                  },
+                                ];
+                          })()}
+                        />
                      </div>
                    )}
                    <div className="flex flex-col space-y-1">
-                      <p className="text-white/70 text-sm">OpenAI API Key</p>
-                      <input
+                      <p className="text-black/70 dark:text-white/70 text-sm">
+                        OpenAI API Key
+                      </p>
+                      <Input
                        type="text"
                        placeholder="OpenAI API Key"
-                        defaultValue={config.openeaiApiKey}
+                        defaultValue={config.openaiApiKey}
                        onChange={(e) =>
                          setConfig({
                            ...config,
-                            openeaiApiKey: e.target.value,
+                            openaiApiKey: e.target.value,
                          })
                        }
-                        className="bg-[#111111] px-3 py-2 flex items-center overflow-hidden border border-[#1C1C1C] text-white rounded-lg text-sm"
                      />
                    </div>
                    <div className="flex flex-col space-y-1">
-                      <p className="text-white/70 text-sm">Ollama API URL</p>
-                      <input
+                      <p className="text-black/70 dark:text-white/70 text-sm">
+                        Ollama API URL
+                      </p>
+                      <Input
                        type="text"
                        placeholder="Ollama API URL"
                        defaultValue={config.ollamaApiUrl}
@ -191,18 +422,33 @@ const SettingsDialog = ({
                            ollamaApiUrl: e.target.value,
                          })
                        }
-                        className="bg-[#111111] px-3 py-2 flex items-center overflow-hidden border border-[#1C1C1C] text-white rounded-lg text-sm"
+                      />
+                    </div>
+                    <div className="flex flex-col space-y-1">
+                      <p className="text-black/70 dark:text-white/70 text-sm">
+                        GROQ API Key
+                      </p>
+                      <Input
+                        type="text"
+                        placeholder="GROQ API Key"
+                        defaultValue={config.groqApiKey}
+                        onChange={(e) =>
+                          setConfig({
+                            ...config,
+                            groqApiKey: e.target.value,
+                          })
+                        }
                      />
                    </div>
                  </div>
                )}
                {isLoading && (
-                  <div className="w-full flex items-center justify-center mt-6 text-white/70 py-6">
+                  <div className="w-full flex items-center justify-center mt-6 text-black/70 dark:text-white/70 py-6">
                    <RefreshCcw className="animate-spin" />
                  </div>
                )}
                <div className="w-full mt-6 space-y-2">
-                  <p className="text-xs text-white/50">
+                  <p className="text-xs text-black/50 dark:text-white/50">
                    We&apos;ll refresh the page after updating the settings.
                  </p>
                  <button
--- a/ui/components/Sidebar.tsx
+++ b/ui/components/Sidebar.tsx
@ -4,10 +4,16 @@ import { cn } from '@/lib/utils';
 import { BookOpenText, Home, Search, SquarePen, Settings } from 'lucide-react';
 import Link from 'next/link';
 import { useSelectedLayoutSegments } from 'next/navigation';
-import React, { Fragment, useState } from 'react';
+import React, { useState, type ReactNode } from 'react';
 import Layout from './Layout';
-import { Dialog, Transition } from '@headlessui/react';
 import SettingsDialog from './SettingsDialog';
+import ThemeSwitcher from './theme/Switcher';
+
+const VerticalIconContainer = ({ children }: { children: ReactNode }) => {
+  return (
+    <div className="flex flex-col items-center gap-y-3 w-full">{children}</div>
+  );
+};

 const Sidebar = ({ children }: { children: React.ReactNode }) => {
  const segments = useSelectedLayoutSegments();
@ -38,31 +44,35 @@ const Sidebar = ({ children }: { children: React.ReactNode }) => {
  return (
    <div>
      <div className="hidden lg:fixed lg:inset-y-0 lg:z-50 lg:flex lg:w-20 lg:flex-col">
-        <div className="flex grow flex-col items-center justify-between gap-y-5 overflow-y-auto bg-[#111111] px-2 py-8">
+        <div className="flex grow flex-col items-center justify-between gap-y-5 overflow-y-auto bg-light-secondary dark:bg-dark-secondary px-2 py-8">
          <a href="/">
-            <SquarePen className="text-white cursor-pointer" />
+            <SquarePen className="cursor-pointer" />
          </a>
-          <div className="flex flex-col items-center gap-y-3 w-full">
+          <VerticalIconContainer>
            {navLinks.map((link, i) => (
              <Link
                key={i}
                href={link.href}
                className={cn(
-                  'relative flex flex-row items-center justify-center cursor-pointer hover:bg-white/10 hover:text-white duration-150 transition w-full py-2 rounded-lg',
-                  link.active ? 'text-white' : 'text-white/70',
+                  'relative flex flex-row items-center justify-center cursor-pointer hover:bg-black/10 dark:hover:bg-white/10 duration-150 transition w-full py-2 rounded-lg',
+                  link.active
+                    ? 'text-black dark:text-white'
+                    : 'text-black/70 dark:text-white/70',
                )}
              >
                <link.icon />
                {link.active && (
-                  <div className="absolute right-0 -mr-2 h-full w-1 rounded-l-lg bg-white" />
+                  <div className="absolute right-0 -mr-2 h-full w-1 rounded-l-lg bg-black dark:bg-white" />
                )}
              </Link>
            ))}
-          </div>
+          </VerticalIconContainer>
+
          <Settings
            onClick={() => setIsSettingsOpen(!isSettingsOpen)}
-            className="text-white cursor-pointer"
+            className="cursor-pointer"
          />
+
          <SettingsDialog
            isOpen={isSettingsOpen}
            setIsOpen={setIsSettingsOpen}
@ -70,18 +80,20 @@ const Sidebar = ({ children }: { children: React.ReactNode }) => {
        </div>
      </div>

-      <div className="fixed bottom-0 w-full z-50 flex flex-row items-center gap-x-6 bg-[#111111] px-4 py-4 shadow-sm lg:hidden">
+      <div className="fixed bottom-0 w-full z-50 flex flex-row items-center gap-x-6 bg-light-primary dark:bg-dark-primary px-4 py-4 shadow-sm lg:hidden">
        {navLinks.map((link, i) => (
          <Link
            href={link.href}
            key={i}
            className={cn(
              'relative flex flex-col items-center space-y-1 text-center w-full',
-              link.active ? 'text-white' : 'text-white/70',
+              link.active
+                ? 'text-black dark:text-white'
+                : 'text-black dark:text-white/70',
            )}
          >
            {link.active && (
-              <div className="absolute top-0 -mt-4 h-1 w-full rounded-b-lg bg-white" />
+              <div className="absolute top-0 -mt-4 h-1 w-full rounded-b-lg bg-black dark:bg-white" />
            )}
            <link.icon />
            <p className="text-xs">{link.label}</p>
--- a/ui/components/theme/Provider.tsx
+++ b/ui/components/theme/Provider.tsx
@ -0,0 +1,16 @@
+'use client';
+import { ThemeProvider } from 'next-themes';
+
+const ThemeProviderComponent = ({
+  children,
+}: {
+  children: React.ReactNode;
+}) => {
+  return (
+    <ThemeProvider attribute="class" enableSystem={false} defaultTheme="dark">
+      {children}
+    </ThemeProvider>
+  );
+};
+
+export default ThemeProviderComponent;
--- a/ui/components/theme/Switcher.tsx
+++ b/ui/components/theme/Switcher.tsx
@ -0,0 +1,62 @@
+'use client';
+import { useTheme } from 'next-themes';
+import { SunIcon, MoonIcon, MonitorIcon } from 'lucide-react';
+import { useCallback, useEffect, useState } from 'react';
+import { cn } from '@/lib/utils';
+import { Select } from '../SettingsDialog';
+
+type Theme = 'dark' | 'light' | 'system';
+
+const ThemeSwitcher = ({ className }: { className?: string }) => {
+  const [mounted, setMounted] = useState(false);
+
+  const { theme, setTheme } = useTheme();
+
+  const isTheme = useCallback((t: Theme) => t === theme, [theme]);
+
+  const handleThemeSwitch = (theme: Theme) => {
+    setTheme(theme);
+  };
+
+  useEffect(() => {
+    setMounted(true);
+  }, []);
+
+  useEffect(() => {
+    if (isTheme('system')) {
+      const preferDarkScheme = window.matchMedia(
+        '(prefers-color-scheme: dark)',
+      );
+
+      const detectThemeChange = (event: MediaQueryListEvent) => {
+        const theme: Theme = event.matches ? 'dark' : 'light';
+        setTheme(theme);
+      };
+
+      preferDarkScheme.addEventListener('change', detectThemeChange);
+
+      return () => {
+        preferDarkScheme.removeEventListener('change', detectThemeChange);
+      };
+    }
+  }, [isTheme, setTheme, theme]);
+
+  // Avoid Hydration Mismatch
+  if (!mounted) {
+    return null;
+  }
+
+  return (
+    <Select
+      className={className}
+      value={theme}
+      onChange={(e) => handleThemeSwitch(e.target.value as Theme)}
+      options={[
+        { value: 'light', label: 'Light' },
+        { value: 'dark', label: 'Dark' }
+      ]}
+    />
+  );
+};
+
+export default ThemeSwitcher;
--- a/ui/lib/actions.ts
+++ b/ui/lib/actions.ts
@ -0,0 +1,22 @@
+import { Message } from '@/components/ChatWindow';
+
+export const getSuggestions = async (chatHisory: Message[]) => {
+  const chatModel = localStorage.getItem('chatModel');
+  const chatModelProvider = localStorage.getItem('chatModelProvider');
+
+  const res = await fetch(`${process.env.NEXT_PUBLIC_API_URL}/suggestions`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+    },
+    body: JSON.stringify({
+      chat_history: chatHisory,
+      chat_model: chatModel,
+      chat_model_provider: chatModelProvider,
+    }),
+  });
+
+  const data = (await res.json()) as { suggestions: string[] };
+
+  return data.suggestions;
+};
--- a/ui/package.json
+++ b/ui/package.json
@ -1,6 +1,6 @@
 {
  "name": "perplexica-frontend",
-  "version": "1.0.0",
+  "version": "1.6.0",
  "license": "MIT",
  "author": "ItzCrazyKns",
  "scripts": {
@ -20,9 +20,12 @@
    "lucide-react": "^0.363.0",
    "markdown-to-jsx": "^7.4.5",
    "next": "14.1.4",
+    "next-themes": "^0.3.0",
    "react": "^18",
    "react-dom": "^18",
+    "react-text-to-speech": "^0.14.5",
    "react-textarea-autosize": "^8.5.3",
+    "sonner": "^1.4.41",
    "tailwind-merge": "^2.2.2",
    "yet-another-react-lightbox": "^3.17.2",
    "zod": "^3.22.4"
--- a/ui/tailwind.config.ts
+++ b/ui/tailwind.config.ts
@ -1,4 +1,17 @@
 import type { Config } from 'tailwindcss';
+import type { DefaultColors } from 'tailwindcss/types/generated/colors';
+
+const themeDark = (colors: DefaultColors) => ({
+  50: '#0a0a0a',
+  100: '#111111',
+  200: '#1c1c1c',
+});
+
+const themeLight = (colors: DefaultColors) => ({
+  50: '#fcfcf9',
+  100: '#f3f3ee',
+  200: '#e8e8e3',
+});

 const config: Config = {
  content: [
@ -6,8 +19,33 @@ const config: Config = {
    './components/**/*.{js,ts,jsx,tsx,mdx}',
    './app/**/*.{js,ts,jsx,tsx,mdx}',
  ],
+  darkMode: 'class',
  theme: {
-    extend: {},
+    extend: {
+      borderColor: ({ colors }) => {
+        return {
+          light: themeLight(colors),
+          dark: themeDark(colors),
+        };
+      },
+      colors: ({ colors }) => {
+        const colorsDark = themeDark(colors);
+        const colorsLight = themeLight(colors);
+
+        return {
+          dark: {
+            primary: colorsDark[50],
+            secondary: colorsDark[100],
+            ...colorsDark,
+          },
+          light: {
+            primary: colorsLight[50],
+            secondary: colorsLight[100],
+            ...colorsLight,
+          },
+        };
+      },
+    },
  },
  plugins: [require('@tailwindcss/typography')],
 };
--- a/ui/yarn.lock
+++ b/ui/yarn.lock
@ -2244,6 +2244,11 @@ natural-compare@^1.4.0:
  resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
  integrity sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==

+next-themes@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/next-themes/-/next-themes-0.3.0.tgz#b4d2a866137a67d42564b07f3a3e720e2ff3871a"
+  integrity sha512-/QHIrsYpd6Kfk7xakK4svpDI5mmXP0gfvCoJdGpZQ2TOrQZmsW0QxjaiLn8wbIKjtm4BTSqLoix4lxYYOnLJ/w==
+
 next@14.1.4:
  version "14.1.4"
  resolved "https://registry.yarnpkg.com/next/-/next-14.1.4.tgz#203310f7310578563fd5c961f0db4729ce7a502d"
@ -2632,6 +2637,11 @@ react-is@^16.13.1:
  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
  integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==

+react-text-to-speech@^0.14.5:
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/react-text-to-speech/-/react-text-to-speech-0.14.5.tgz#f918786ab283311535682011045bd49777193300"
+  integrity sha512-3brr/IrK/5YTtOZSTo+Y8b+dnWelzfZiDZvkXnOct1e7O7fgA/h9bYAVrtwSRo/VxKfdw+wh6glkj6M0mlQuQQ==
+
 react-textarea-autosize@^8.5.3:
  version "8.5.3"
  resolved "https://registry.yarnpkg.com/react-textarea-autosize/-/react-textarea-autosize-8.5.3.tgz#d1e9fe760178413891484847d3378706052dd409"
@ -2834,6 +2844,11 @@ slash@^3.0.0:
  resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
  integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==

+sonner@^1.4.41:
+  version "1.4.41"
+  resolved "https://registry.yarnpkg.com/sonner/-/sonner-1.4.41.tgz#ff085ae4f4244713daf294959beaa3e90f842d2c"
+  integrity sha512-uG511ggnnsw6gcn/X+YKkWPo5ep9il9wYi3QJxHsYe7yTZ4+cOd1wuodOUmOpFuXL+/RE3R04LczdNCDygTDgQ==
+
 source-map-js@^1.0.2, source-map-js@^1.2.0:
  version "1.2.0"
  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.0.tgz#16b809c162517b5b8c3e7dcd315a2a5c2612b2af"
@ -2844,7 +2859,16 @@ streamsearch@^1.1.0:
  resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-1.1.0.tgz#404dd1e2247ca94af554e841a8ef0eaa238da764"
  integrity sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==

-"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0:
+"string-width-cjs@npm:string-width@^4.2.0":
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
+string-width@^4.1.0:
  version "4.2.3"
  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@ -2908,7 +2932,14 @@ string.prototype.trimstart@^1.0.8:
    define-properties "^1.2.1"
    es-object-atoms "^1.0.0"

-"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
  version "6.0.1"
  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
--- a/yarn.lock
+++ b/yarn.lock
Author	SHA1	Message	Date
ItzCrazyKns	476303f52b	feat(package): bump version	2024-06-02 14:20:23 +05:30
ItzCrazyKns	21b315d14b	Merge pull request #135 from WanQuanXie/light-mode Adapt light mode	2024-06-02 12:23:10 +05:30
ItzCrazyKns	7c676479d4	feat(theme-switcher): move to settings menu	2024-06-02 12:19:53 +05:30
ItzCrazyKns	8e18c32e23	Merge branch 'pr/137'	2024-06-01 10:52:34 +05:30
ItzCrazyKns	5f6e61d7a0	feat(docker-compose): remove extra hosts from frontend	2024-06-01 10:51:56 +05:30
ItzCrazyKns	32cc430b1b	feat(chat-window): use light theme for spinner	2024-05-31 11:08:32 +05:30
ItzCrazyKns	cf0abbb9d2	feat(message-actions): move to separate components	2024-05-31 11:02:37 +05:30
ItzCrazyKns	dcbcab3122	feat(theme-components): use default exports	2024-05-31 11:02:00 +05:30
ItzCrazyKns	90f9edea95	feat(components): use arrow function	2024-05-30 21:38:37 +05:30
ItzCrazyKns	6fb0c5b362	Merge pull request #153 from aiyogg/master feat(docker-compose): update docker-compose.yaml with restart policy	2024-05-30 16:02:09 +05:30
Chuck	f4628ae52d	feat(docker-compose): update docker-compose.yaml with restart policy	2024-05-30 18:12:22 +08:00
WanQuanXie	9e7e1d76a2	update(ui): correct SearchVideo and SearchImages plus action button hover background color	2024-05-29 14:44:25 +08:00
WanQuanXie	9a36e48de5	fix(ui): correct the dom elements' position	2024-05-29 14:31:42 +08:00
WanQuanXie	cfab91ddbf	update(ui): restore both message input field dark mode background color	2024-05-29 12:22:29 +08:00
WanQuanXie	2d9ca3835e	update(SettingDialog): restore SettingDialog form input and select field dark mode background color	2024-05-29 12:10:24 +08:00
WanQuanXie	f061345c74	fix(MessageBox): multi line related item text will turn the plus icon small	2024-05-28 12:48:08 +08:00
WanQuanXie	5fe08b5ec8	update(MessageBox): parsed markdown message render style fix	2024-05-28 12:45:19 +08:00
WanQuanXie	6a2f4b8ebf	update(EmptyChat): EmptyChat theme switcher hide on lg screen	2024-05-28 11:29:04 +08:00
WanQuanXie	4eadc0c797	feat(EmptyChat): EmptyChat page add theme switcher	2024-05-28 11:25:31 +08:00
WanQuanXie	743b67d0e9	update(MessageSources): tune the source panel and inner block background color and border color	2024-05-28 11:11:45 +08:00
WanQuanXie	c8a16a622e	update(ui): remove light-300 color level	2024-05-28 10:55:52 +08:00
WanQuanXie	cae05bcf5e	update(ui): input action panel background adapt to light mode	2024-05-28 10:50:54 +08:00
WanQuanXie	710b72d053	feat(ui): theme switcher show in responsive mode	2024-05-28 10:48:58 +08:00
WanQuanXie	af9862c019	update(ui): sidebar in mobile screen adapt light mode	2024-05-28 10:26:24 +08:00
WanQuanXie	984b80b5ec	fix(ui): restore some hover style in dark mode	2024-05-28 10:15:42 +08:00
WanQuanXie	cb65f67140	update(MessageInput): weaken button border color and background color in light mode	2024-05-28 08:03:49 +08:00
WanQuanXie	62c7f535db	update(MessageSources): source block's mark point adapt light mode which is before the number in bottom-right corner	2024-05-28 07:57:59 +08:00
WanQuanXie	943458440c	update(MessageSources): weaken sources Dialog panel and inner block border color	2024-05-28 07:50:35 +08:00
WanQuanXie	d28cfa3319	fix(MessageBox): <code/> type message text-color adapt light mode	2024-05-28 07:47:45 +08:00
WanQuanXie	b37a6e1560	fix(MessageInputActions): focus mode action hover style align before	2024-05-28 07:36:20 +08:00
WanQuanXie	0a2934935e	update(ui): change light mode color	2024-05-28 07:30:28 +08:00
WanQuanXie	a5978d544c	update(ui): re-manage theme config	2024-05-27 11:49:09 +08:00
WanQuanXie	d46a844df8	update(ui): realign dark mode style with before	2024-05-27 10:42:40 +08:00
WanQuanXie	c97a434723	fix(ui): hover style class uses	2024-05-25 07:26:51 +08:00
Devin Stokes	382fa295e5	fix: add extra_hosts to docker-compose.yaml to allow connection to ollama	2024-05-24 08:19:15 -07:00
WanQuanXie	90f68ab214	update(SearchVideos): video cover label style adapt light mode	2024-05-24 22:41:06 +08:00
WanQuanXie	89c30530bc	update(Navbar): update Navbar light mode background	2024-05-24 22:08:47 +08:00
WanQuanXie	776d389c1e	refactor(SettingDialog): extract reduplicate code to common component DO NOT REPEAT YOURSELF!	2024-05-24 21:58:14 +08:00
WanQuanXie	996cc1b674	feat: adaptive light mode	2024-05-24 21:18:10 +08:00
WanQuanXie	f9664d48e7	feat: setup theme context config	2024-05-24 18:20:15 +08:00
WanQuanXie	79cfd0a722	chore(ui): add next-themes	2024-05-24 17:32:14 +08:00
ItzCrazyKns	d04ba91c85	feat(routes): use coalescing operator	2024-05-22 10:45:16 +05:30
ItzCrazyKns	7853c18b6f	feat(docs): update port	2024-05-19 11:35:28 +05:30
ItzCrazyKns	64ea4b4289	feat(package): bump version	2024-05-18 13:11:24 +05:30
ItzCrazyKns	c61facef13	feat(message-box): display suggestions	2024-05-18 13:11:15 +05:30
ItzCrazyKns	fcff93a594	feat(message-actions): update rewrite button	2024-05-18 13:10:54 +05:30
ItzCrazyKns	3bfaf9be28	feat(app): add suggestion generation	2024-05-18 13:10:39 +05:30
ItzCrazyKns	68b595023e	feat(suggestion-generator): update prompt	2024-05-18 13:10:09 +05:30
ItzCrazyKns	180e204c2d	feat(providers): add GPT-4 omni	2024-05-14 19:33:54 +05:30
ItzCrazyKns	0e2f4514b4	feat(readme): update readme	2024-05-13 20:10:44 +05:30
ItzCrazyKns	0993c5a760	feat(app): revert port & network changes	2024-05-13 19:58:17 +05:30
ItzCrazyKns	100872f2d9	feat(docker-compose): revert network changes	2024-05-12 14:04:05 +05:30
ItzCrazyKns	22aee27cda	feat(env): remove port	2024-05-12 12:48:01 +05:30
ItzCrazyKns	9d30224faa	feat(readme): update readme	2024-05-12 12:24:36 +05:30
ItzCrazyKns	b622df5a9f	feat(docker-compose): update ports, change network type	2024-05-12 12:16:08 +05:30
ItzCrazyKns	1b18715f8f	feat(docs): update PORT	2024-05-12 12:15:53 +05:30
ItzCrazyKns	9816eb1d36	feat(server): add bind address	2024-05-12 12:15:25 +05:30
ItzCrazyKns	828eeb0c77	feat(app-dockerfile): add `PORT` arg	2024-05-12 12:14:52 +05:30
ItzCrazyKns	c852bee8ed	feat(app): add suspense boundary	2024-05-11 21:19:38 +05:30
ItzCrazyKns	954b4bf89a	feat(readme): add search engine guide	2024-05-11 12:14:49 +05:30
ItzCrazyKns	3ef39c69a7	feat(chat-window): add ability to use `q` query param	2024-05-11 12:09:39 +05:30
ItzCrazyKns	7a28be9e1a	feat(readme): add installation docs	2024-05-11 12:09:08 +05:30
ItzCrazyKns	a60145137c	feat(docs): add networking	2024-05-11 10:23:05 +05:30
ItzCrazyKns	7eace1e6bd	feat(searxng-container): bind mount & add limiter	2024-05-10 20:55:08 +05:30
Chuck	baef45b456	Merge branch 'ItzCrazyKns:master' into master	2024-05-10 12:00:18 +08:00
ItzCrazyKns	9a7af945b0	lint	2024-05-09 20:43:04 +05:30
ItzCrazyKns	09463999c2	feat(routes): add suggestions route	2024-05-09 20:42:03 +05:30
ItzCrazyKns	0f6986fc9b	feat(agents): add suggestion generator agent	2024-05-09 20:41:43 +05:30
ItzCrazyKns	5e940914a3	feat(output-parsers): add list line output parser	2024-05-09 20:39:38 +05:30
Chuck	ac4cba32c8	fix(SettingsDialog): baseURL storage key	2024-05-09 15:53:57 +08:00
ItzCrazyKns	4f5f6be85f	feat(working): fix grammatical mistake	2024-05-08 20:05:29 +05:30
ItzCrazyKns	17fbc28172	Merge pull request #86 from WanQuanXie/list-map-key-fix fix(Chat): list map element must specify a unique key	2024-05-08 12:56:00 +05:30
ItzCrazyKns	655fbec583	Merge pull request #87 from ItzCrazyKns/develop/1.4.0 Develop/1.4.0	2024-05-08 09:51:10 +05:30
WanQuanXie	0af66f8b72	fix(Chat): list map element must specify a unique key	2024-05-08 09:57:11 +08:00
ItzCrazyKns	8f9c709648	Merge branch 'develop/1.4.0' of https://github.com/ItzCrazyKns/Perplexica into develop/1.4.0	2024-05-07 19:40:36 +05:30
ItzCrazyKns	2a1d6e261d	feat(backend-dockerfile): use Debian based image	2024-05-07 19:40:33 +05:30
ItzCrazyKns	74d1df7d25	feat(package): bump version	2024-05-07 19:40:14 +05:30
ItzCrazyKns	e042ff491b	feat(compose): remove `expose` directive	2024-05-07 19:39:59 +05:30
ItzCrazyKns	fc1bfb3888	Merge pull request #83 from ItzCrazyKns/master Merge `master` into `develop/14.0`	2024-05-07 18:46:24 +05:30
ItzCrazyKns	d9ba36794a	feat(readme): add donations	2024-05-07 13:03:06 +05:30
ItzCrazyKns	321e60b993	feat(embedding-providers): load separately, add bert & bge	2024-05-07 12:33:44 +05:30
ItzCrazyKns	68837e06ee	feat(embedding-providers): add local models	2024-05-07 11:52:53 +05:30
WanQuanXie	01fc683d32	fix(SettingDialog): use `value` instead of `selected` props in <select> avoid the browser console warning in devServer mode	2024-05-07 06:35:39 +08:00
ItzCrazyKns	f88f179920	feat(package): bump version	2024-05-06 20:01:57 +05:30
ItzCrazyKns	4cb0aeeee3	feat(settings): conditionally pick selected models	2024-05-06 20:00:56 +05:30
ItzCrazyKns	e8fe74ae7c	feat(ws-managers): implement better error handling	2024-05-06 19:59:13 +05:30
ItzCrazyKns	ed47191d9b	feat(readme): update readme	2024-05-06 13:00:07 +05:30
ItzCrazyKns	b4d787d333	feat(readme): add troubleshooting	2024-05-06 12:58:40 +05:30
ItzCrazyKns	38b1995677	feat(package): bump version	2024-05-06 12:36:13 +05:30
ItzCrazyKns	f28257b480	feat(settings): fetch localStorage at state change	2024-05-06 12:34:59 +05:30
ItzCrazyKns	9b088cd161	feat(package): bump version	2024-05-05 16:35:06 +05:30
ItzCrazyKns	94ea6c372a	feat(chat-window): clear storage after error	2024-05-05 16:29:40 +05:30
ItzCrazyKns	6e61c88c9e	feat(error-object): add `key`	2024-05-05 16:28:46 +05:30
ItzCrazyKns	ba7b92ffde	feat(providers): add `Content-Type` header	2024-05-05 10:53:27 +05:30
ItzCrazyKns	f8fd2a6fb0	feat(package): bump version	2024-05-04 15:04:43 +05:30
ItzCrazyKns	0440a810f5	feat(http-headers): add `Content-Type`	2024-05-04 15:01:53 +05:30
ItzCrazyKns	e3fef3a1be	feat(chat-window): add error handling	2024-05-04 14:56:54 +05:30
ItzCrazyKns	4bf69dfdda	feat(package): bump version	2024-05-04 10:59:32 +05:30
ItzCrazyKns	9f45ecb98d	feat(providers): separate embedding providers, add custom-openai provider	2024-05-04 10:51:06 +05:30
ItzCrazyKns	c710f4f88c	feat(message-box): fix bugs	2024-05-04 10:48:42 +05:30
ItzCrazyKns	79f6a52b5b	feat(ui-packages): add `react-text-to-speech`, bump version	2024-05-03 21:16:48 +05:30
ItzCrazyKns	c87c2b27a9	feat(message-actions): add speak message, bump version	2024-05-03 18:25:22 +05:30
ItzCrazyKns	dafc835774	feat(docs): update URLs	2024-05-03 16:34:32 +05:30
ItzCrazyKns	205373d676	feat(docs): add architecture docs	2024-05-03 16:31:58 +05:30
ItzCrazyKns	408abd24ea	feat(readme): add one click deployment buttons	2024-05-02 15:05:21 +05:30
ItzCrazyKns	1d344266aa	feat(config): fix typo	2024-05-02 15:04:33 +05:30
ItzCrazyKns	1bcff03cfc	chore(package): add nodemon, closes #39	2024-05-02 12:24:09 +05:30
ItzCrazyKns	f618b713af	feat(chatModels): load model from localstorage	2024-05-02 12:14:26 +05:30
ItzCrazyKns	ed9ff3c20f	feat(providers): use correct model name	2024-05-02 12:09:25 +05:30
ItzCrazyKns	f21f5c9611	feat(readme): correct spellings, closes #32	2024-05-01 20:12:58 +05:30
ItzCrazyKns	edc40d8fe6	feat(providers): add Groq provider	2024-05-01 19:43:06 +05:30