Your commit message describing the changes

- Added LM Studio provider with OpenAI-compatible API support
- Dynamic model discovery via /v1/models endpoint
- Support for both chat and embeddings models
- Docker-compatible networking configuration
- Thinking Model Panel:

Added collapsible UI panel for model's chain of thought
-Parses responses with tags to separate reasoning
-Maintains backward compatibility with regular responses
-Styled consistently with app theme for light/dark modes
-Preserves all existing message functionality (sources, markdown, etc.)

These improvements enhance the app's compatibility with local LLMs and provide better visibility into model reasoning processes while maintaining existing functionality.

docker-compose.yaml

@@ -37,6 +37,7 @@ services:
       args:
         - NEXT_PUBLIC_API_URL=http://127.0.0.1:3001/api
         - NEXT_PUBLIC_WS_URL=ws://127.0.0.1:3001
+      network: host
     image: itzcrazykns1337/perplexica-frontend:main
     depends_on:
       - perplexica-backend

docs/installation/UPDATING.md

@@ -7,34 +7,43 @@ To update Perplexica to the latest version, follow these steps:
 1. Clone the latest version of Perplexica from GitHub:
 
    ```bash
-      git clone https://github.com/ItzCrazyKns/Perplexica.git
+   git clone https://github.com/ItzCrazyKns/Perplexica.git
    ```
 
-2. Navigate to the Project Directory.
+2. Navigate to the project directory.
 
-3. Pull latest images from registry.
+3. Check for changes in the configuration files. If the `sample.config.toml` file contains new fields, delete your existing `config.toml` file, rename `sample.config.toml` to `config.toml`, and update the configuration accordingly.
+
+4. Pull the latest images from the registry.
 
    ```bash
    docker compose pull
    ```
 
-4. Update and Recreate containers.
+5. Update and recreate the containers.
 
    ```bash
    docker compose up -d
    ```
 
-5. Once the command completes running go to http://localhost:3000 and verify the latest changes.
+6. Once the command completes, go to http://localhost:3000 and verify the latest changes.
 
-## For non Docker users
+## For non-Docker users
 
 1. Clone the latest version of Perplexica from GitHub:
 
    ```bash
-      git clone https://github.com/ItzCrazyKns/Perplexica.git
+   git clone https://github.com/ItzCrazyKns/Perplexica.git
    ```
 
-2. Navigate to the Project Directory
-3. Execute `npm i` in both the `ui` folder and the root directory.
-4. Once packages are updated, execute `npm run build` in both the `ui` folder and the root directory.
-5. Finally, start both the frontend and the backend by running `npm run start` in both the `ui` folder and the root directory.
+2. Navigate to the project directory.
+
+3. Check for changes in the configuration files. If the `sample.config.toml` file contains new fields, delete your existing `config.toml` file, rename `sample.config.toml` to `config.toml`, and update the configuration accordingly.
+
+4. Execute `npm i` in both the `ui` folder and the root directory.
+
+5. Once the packages are updated, execute `npm run build` in both the `ui` folder and the root directory.
+
+6. Finally, start both the frontend and the backend by running `npm run start` in both the `ui` folder and the root directory.
+
+---

package.json

@@ -1,6 +1,6 @@
 {
   "name": "perplexica-backend",
-  "version": "1.10.0-rc2",
+  "version": "1.10.0-rc3",
   "license": "MIT",
   "author": "ItzCrazyKns",
   "scripts": {

sample.config.toml

@@ -3,12 +3,28 @@ PORT = 3001 # Port to run the server on
 SIMILARITY_MEASURE = "cosine" # "cosine" or "dot"
 KEEP_ALIVE = "5m" # How long to keep Ollama models loaded into memory. (Instead of using -1 use "-1m")
 
-[API_KEYS]
-OPENAI = "" # OpenAI API key - sk-1234567890abcdef1234567890abcdef
-GROQ = "" # Groq API key - gsk_1234567890abcdef1234567890abcdef
-ANTHROPIC = "" # Anthropic API key - sk-ant-1234567890abcdef1234567890abcdef
-GEMINI = "" # Gemini API key - sk-1234567890abcdef1234567890abcdef
+[MODELS.OPENAI]
+API_KEY = ""
+
+[MODELS.GROQ]
+API_KEY = ""
+
+[MODELS.ANTHROPIC]
+API_KEY = ""
+
+[MODELS.GEMINI]
+API_KEY = ""
+
+[MODELS.OLLAMA]
+API_URL = "" # Ollama API URL - http://host.docker.internal:11434
+
+[MODELS.LMSTUDIO]
+API_URL = "" # LM STUDIO API URL - http://host.docker.internal:1234/v1
+
+[MODELS.CUSTOM_OPENAI]
+API_KEY = ""
+API_URL = ""
+MODEL_NAME = ""
 
 [API_ENDPOINTS]
-SEARXNG = "http://localhost:32768" # SearxNG API URL
-OLLAMA = "" # Ollama API URL - http://host.docker.internal:11434
+SEARXNG = "http://localhost:32768" # SearxNG API URL

src/config.ts

@@ -10,15 +10,33 @@ interface Config {
     SIMILARITY_MEASURE: string;
     KEEP_ALIVE: string;
   };
-  API_KEYS: {
-    OPENAI: string;
-    GROQ: string;
-    ANTHROPIC: string;
-    GEMINI: string;
+  MODELS: {
+    OPENAI: {
+      API_KEY: string;
+    };
+    GROQ: {
+      API_KEY: string;
+    };
+    ANTHROPIC: {
+      API_KEY: string;
+    };
+    GEMINI: {
+      API_KEY: string;
+    };
+    OLLAMA: {
+      API_URL: string;
+    };
+    LMSTUDIO: { 
+      API_URL: string;
+    };
+    CUSTOM_OPENAI: {
+      API_URL: string;
+      API_KEY: string;
+      MODEL_NAME: string;
+    };
   };
   API_ENDPOINTS: {
     SEARXNG: string;
-    OLLAMA: string;
   };
 }
 
@@ -38,42 +56,63 @@ export const getSimilarityMeasure = () =>
 
 export const getKeepAlive = () => loadConfig().GENERAL.KEEP_ALIVE;
 
-export const getOpenaiApiKey = () => loadConfig().API_KEYS.OPENAI;
+export const getOpenaiApiKey = () => loadConfig().MODELS.OPENAI.API_KEY;
 
-export const getGroqApiKey = () => loadConfig().API_KEYS.GROQ;
+export const getGroqApiKey = () => loadConfig().MODELS.GROQ.API_KEY;
 
-export const getAnthropicApiKey = () => loadConfig().API_KEYS.ANTHROPIC;
+export const getAnthropicApiKey = () => loadConfig().MODELS.ANTHROPIC.API_KEY;
 
-export const getGeminiApiKey = () => loadConfig().API_KEYS.GEMINI;
+export const getGeminiApiKey = () => loadConfig().MODELS.GEMINI.API_KEY;
 
 export const getSearxngApiEndpoint = () =>
   process.env.SEARXNG_API_URL || loadConfig().API_ENDPOINTS.SEARXNG;
 
-export const getOllamaApiEndpoint = () => loadConfig().API_ENDPOINTS.OLLAMA;
+export const getOllamaApiEndpoint = () => loadConfig().MODELS.OLLAMA.API_URL;
 
-export const updateConfig = (config: RecursivePartial<Config>) => {
-  const currentConfig = loadConfig();
+export const getLMStudioApiEndpoint = () => loadConfig().MODELS.LMSTUDIO.API_URL;
 
-  for (const key in currentConfig) {
-    if (!config[key]) config[key] = {};
+export const getCustomOpenaiApiKey = () =>
+  loadConfig().MODELS.CUSTOM_OPENAI.API_KEY;
 
-    if (typeof currentConfig[key] === 'object' && currentConfig[key] !== null) {
-      for (const nestedKey in currentConfig[key]) {
-        if (
-          !config[key][nestedKey] &&
-          currentConfig[key][nestedKey] &&
-          config[key][nestedKey] !== ''
-        ) {
-          config[key][nestedKey] = currentConfig[key][nestedKey];
-        }
+export const getCustomOpenaiApiUrl = () =>
+  loadConfig().MODELS.CUSTOM_OPENAI.API_URL;
+
+export const getCustomOpenaiModelName = () =>
+  loadConfig().MODELS.CUSTOM_OPENAI.MODEL_NAME;
+
+const mergeConfigs = (current: any, update: any): any => {
+  if (typeof current !== 'object' || current === null) {
+    return update;
+  }
+
+  const result = { ...current };
+
+  for (const key in update) {
+    if (Object.prototype.hasOwnProperty.call(update, key)) {
+      const updateValue = update[key];
+
+      if (
+        typeof updateValue === 'object' &&
+        updateValue !== null &&
+        typeof result[key] === 'object' &&
+        result[key] !== null
+      ) {
+        result[key] = mergeConfigs(result[key], updateValue);
+      } else if (updateValue !== undefined) {
+        result[key] = updateValue;
       }
-    } else if (currentConfig[key] && config[key] !== '') {
-      config[key] = currentConfig[key];
     }
   }
 
+  return result;
+};
+
+export const updateConfig = (config: RecursivePartial<Config>) => {
+  const currentConfig = loadConfig();
+  const mergedConfig = mergeConfigs(currentConfig, config);
+
   fs.writeFileSync(
     path.join(__dirname, `../${configFileName}`),
-    toml.stringify(config),
+    toml.stringify(mergedConfig),
   );
 };

src/lib/chat/service.ts

@@ -0,0 +1 @@
+ 

src/lib/outputParsers/lineOutputParser.ts

@@ -19,6 +19,8 @@ class LineOutputParser extends BaseOutputParser<string> {
   lc_namespace = ['langchain', 'output_parsers', 'line_output_parser'];
 
   async parse(text: string): Promise<string> {
+    text = text.trim() || '';
+
     const regex = /^(\s*(-|\*|\d+\.\s|\d+\)\s|\u2022)\s*)+/;
     const startKeyIndex = text.indexOf(`<${this.key}>`);
     const endKeyIndex = text.indexOf(`</${this.key}>`);

src/lib/outputParsers/listLineOutputParser.ts

@@ -19,11 +19,13 @@ class LineListOutputParser extends BaseOutputParser<string[]> {
   lc_namespace = ['langchain', 'output_parsers', 'line_list_output_parser'];
 
   async parse(text: string): Promise<string[]> {
+    text = text.trim() || '';
+
     const regex = /^(\s*(-|\*|\d+\.\s|\d+\)\s|\u2022)\s*)+/;
     const startKeyIndex = text.indexOf(`<${this.key}>`);
     const endKeyIndex = text.indexOf(`</${this.key}>`);
 
-    if (startKeyIndex === -1 && endKeyIndex === -1) {
+    if (startKeyIndex === -1 || endKeyIndex === -1) {
       return [];
     }
 

src/lib/providers/gemini.ts

@@ -36,6 +36,22 @@ export const loadGeminiChatModels = async () => {
           apiKey: geminiApiKey,
         }),
       },
+      'gemini-2.0-flash-exp': {
+        displayName: 'Gemini 2.0 Flash Exp',
+        model: new ChatGoogleGenerativeAI({
+          modelName: 'gemini-2.0-flash-exp',
+          temperature: 0.7,
+          apiKey: geminiApiKey,
+        }),
+      },
+      'gemini-2.0-flash-thinking-exp-01-21': {
+        displayName: 'Gemini 2.0 Flash Thinking Exp 01-21',
+        model: new ChatGoogleGenerativeAI({
+          modelName: 'gemini-2.0-flash-thinking-exp-01-21',
+          temperature: 0.7,
+          apiKey: geminiApiKey,
+        }),
+      },
     };
 
     return chatModels;

src/lib/providers/index.ts

@@ -4,6 +4,13 @@ import { loadOpenAIChatModels, loadOpenAIEmbeddingsModels } from './openai';
 import { loadAnthropicChatModels } from './anthropic';
 import { loadTransformersEmbeddingsModels } from './transformers';
 import { loadGeminiChatModels, loadGeminiEmbeddingsModels } from './gemini';
+import { loadLMStudioChatModels, loadLMStudioEmbeddingsModels } from './lmstudio';
+import {
+  getCustomOpenaiApiKey,
+  getCustomOpenaiApiUrl,
+  getCustomOpenaiModelName,
+} from '../../config';
+import { ChatOpenAI } from '@langchain/openai';
 
 const chatModelProviders = {
   openai: loadOpenAIChatModels,
@@ -11,6 +18,7 @@ const chatModelProviders = {
   ollama: loadOllamaChatModels,
   anthropic: loadAnthropicChatModels,
   gemini: loadGeminiChatModels,
+  lm_studio: loadLMStudioChatModels,
 };
 
 const embeddingModelProviders = {
@@ -18,6 +26,7 @@ const embeddingModelProviders = {
   local: loadTransformersEmbeddingsModels,
   ollama: loadOllamaEmbeddingsModels,
   gemini: loadGeminiEmbeddingsModels,
+  lm_studio: loadLMStudioEmbeddingsModels,
 };
 
 export const getAvailableChatModelProviders = async () => {
@@ -30,7 +39,27 @@ export const getAvailableChatModelProviders = async () => {
     }
   }
 
-  models['custom_openai'] = {};
+  const customOpenAiApiKey = getCustomOpenaiApiKey();
+  const customOpenAiApiUrl = getCustomOpenaiApiUrl();
+  const customOpenAiModelName = getCustomOpenaiModelName();
+
+  models['custom_openai'] = {
+    ...(customOpenAiApiKey && customOpenAiApiUrl && customOpenAiModelName
+      ? {
+          [customOpenAiModelName]: {
+            displayName: customOpenAiModelName,
+            model: new ChatOpenAI({
+              openAIApiKey: customOpenAiApiKey,
+              modelName: customOpenAiModelName,
+              temperature: 0.7,
+              configuration: {
+                baseURL: customOpenAiApiUrl,
+              },
+            }),
+          },
+        }
+      : {}),
+  };
 
   return models;
 };

src/lib/providers/lmstudio.ts

@@ -0,0 +1,89 @@
+import { OpenAIEmbeddings } from '@langchain/openai';
+import { ChatOpenAI } from '@langchain/openai';
+import { getKeepAlive, getLMStudioApiEndpoint } from '../../config';
+import logger from '../../utils/logger';
+import axios from 'axios';
+
+interface LMStudioModel {
+  id: string;
+  // add other properties if LM Studio API provides them
+}
+
+interface ChatModelConfig {
+  displayName: string;
+  model: ChatOpenAI;
+}
+
+export const loadLMStudioChatModels = async (): Promise<Record<string, ChatModelConfig>> => {
+  const lmStudioEndpoint = getLMStudioApiEndpoint();
+
+  if (!lmStudioEndpoint) {
+    logger.debug('LM Studio endpoint not configured, skipping');
+    return {};
+  }
+
+  try {
+    const response = await axios.get<{ data: LMStudioModel[] }>(`${lmStudioEndpoint}/models`, {
+      headers: {
+        'Content-Type': 'application/json',
+      },
+    });
+
+    const lmStudioModels = response.data.data;
+
+    const chatModels = lmStudioModels.reduce<Record<string, ChatModelConfig>>((acc, model) => {
+      acc[model.id] = {
+        displayName: model.id,
+        model: new ChatOpenAI({
+          openAIApiKey: 'lm-studio',
+          configuration: {
+            baseURL: lmStudioEndpoint,
+          },
+          modelName: model.id,
+          temperature: 0.7,
+        }),
+      };
+      return acc;
+    }, {});
+
+    return chatModels;
+  } catch (err) {
+    logger.error(`Error loading LM Studio models: ${err}`);
+    return {};
+  }
+};
+
+export const loadLMStudioEmbeddingsModels = async () => {
+  const lmStudioEndpoint = getLMStudioApiEndpoint();
+
+  if (!lmStudioEndpoint) return {};
+
+  try {
+    const response = await axios.get(`${lmStudioEndpoint}/models`, {
+      headers: {
+        'Content-Type': 'application/json',
+      },
+    });
+
+    const lmStudioModels = response.data.data;
+
+    const embeddingsModels = lmStudioModels.reduce((acc, model) => {
+      acc[model.id] = {
+        displayName: model.id,
+        model: new OpenAIEmbeddings({
+          openAIApiKey: 'lm-studio', // Dummy key required by LangChain
+          configuration: {
+            baseURL: lmStudioEndpoint,
+          },
+          modelName: model.id,
+        }),
+      };
+      return acc;
+    }, {});
+
+    return embeddingsModels;
+  } catch (err) {
+    logger.error(`Error loading LM Studio embeddings model: ${err}`);
+    return {};
+  }
+};

src/routes/config.ts

@@ -6,10 +6,14 @@ import {
 import {
   getGroqApiKey,
   getOllamaApiEndpoint,
+  getLMStudioApiEndpoint,
   getAnthropicApiKey,
   getGeminiApiKey,
   getOpenaiApiKey,
   updateConfig,
+  getCustomOpenaiApiUrl,
+  getCustomOpenaiApiKey,
+  getCustomOpenaiModelName,
 } from '../config';
 import logger from '../utils/logger';
 
@@ -51,9 +55,13 @@ router.get('/', async (_, res) => {
 
     config['openaiApiKey'] = getOpenaiApiKey();
     config['ollamaApiUrl'] = getOllamaApiEndpoint();
+    config['lmStudioApiUrl'] = getLMStudioApiEndpoint();
     config['anthropicApiKey'] = getAnthropicApiKey();
     config['groqApiKey'] = getGroqApiKey();
     config['geminiApiKey'] = getGeminiApiKey();
+    config['customOpenaiApiUrl'] = getCustomOpenaiApiUrl();
+    config['customOpenaiApiKey'] = getCustomOpenaiApiKey();
+    config['customOpenaiModelName'] = getCustomOpenaiModelName()
 
     res.status(200).json(config);
   } catch (err: any) {
@@ -66,14 +74,30 @@ router.post('/', async (req, res) => {
   const config = req.body;
 
   const updatedConfig = {
-    API_KEYS: {
-      OPENAI: config.openaiApiKey,
-      GROQ: config.groqApiKey,
-      ANTHROPIC: config.anthropicApiKey,
-      GEMINI: config.geminiApiKey,
-    },
-    API_ENDPOINTS: {
-      OLLAMA: config.ollamaApiUrl,
+    MODELS: {
+      OPENAI: {
+        API_KEY: config.openaiApiKey,
+      },
+      GROQ: {
+        API_KEY: config.groqApiKey,
+      },
+      ANTHROPIC: {
+        API_KEY: config.anthropicApiKey,
+      },
+      GEMINI: {
+        API_KEY: config.geminiApiKey,
+      },
+      OLLAMA: {
+        API_URL: config.ollamaApiUrl,
+      },
+      LMSTUDIO: {
+        API_URL: config.lmStudioApiUrl,
+      },
+      CUSTOM_OPENAI: {
+        API_URL: config.customOpenaiApiUrl,
+        API_KEY: config.customOpenaiApiKey,
+        MODEL_NAME: config.customOpenaiModelName,
+      },
     },
   };
 

src/routes/images.ts

@@ -5,14 +5,17 @@ import { getAvailableChatModelProviders } from '../lib/providers';
 import { HumanMessage, AIMessage } from '@langchain/core/messages';
 import logger from '../utils/logger';
 import { ChatOpenAI } from '@langchain/openai';
+import {
+  getCustomOpenaiApiKey,
+  getCustomOpenaiApiUrl,
+  getCustomOpenaiModelName,
+} from '../config';
 
 const router = express.Router();
 
 interface ChatModel {
   provider: string;
   model: string;
-  customOpenAIBaseURL?: string;
-  customOpenAIKey?: string;
 }
 
 interface ImageSearchBody {
@@ -44,21 +47,12 @@ router.post('/', async (req, res) => {
     let llm: BaseChatModel | undefined;
 
     if (body.chatModel?.provider === 'custom_openai') {
-      if (
-        !body.chatModel?.customOpenAIBaseURL ||
-        !body.chatModel?.customOpenAIKey
-      ) {
-        return res
-          .status(400)
-          .json({ message: 'Missing custom OpenAI base URL or key' });
-      }
-
       llm = new ChatOpenAI({
-        modelName: body.chatModel.model,
-        openAIApiKey: body.chatModel.customOpenAIKey,
+        modelName: getCustomOpenaiModelName(),
+        openAIApiKey: getCustomOpenaiApiKey(),
         temperature: 0.7,
         configuration: {
-          baseURL: body.chatModel.customOpenAIBaseURL,
+          baseURL: getCustomOpenaiApiUrl(),
         },
       }) as unknown as BaseChatModel;
     } else if (

src/routes/search.ts

@@ -10,14 +10,19 @@ import {
 import { searchHandlers } from '../websocket/messageHandler';
 import { AIMessage, BaseMessage, HumanMessage } from '@langchain/core/messages';
 import { MetaSearchAgentType } from '../search/metaSearchAgent';
+import {
+  getCustomOpenaiApiKey,
+  getCustomOpenaiApiUrl,
+  getCustomOpenaiModelName,
+} from '../config';
 
 const router = express.Router();
 
 interface chatModel {
   provider: string;
   model: string;
-  customOpenAIBaseURL?: string;
   customOpenAIKey?: string;
+  customOpenAIBaseURL?: string;
 }
 
 interface embeddingModel {
@@ -78,21 +83,14 @@ router.post('/', async (req, res) => {
     let embeddings: Embeddings | undefined;
 
     if (body.chatModel?.provider === 'custom_openai') {
-      if (
-        !body.chatModel?.customOpenAIBaseURL ||
-        !body.chatModel?.customOpenAIKey
-      ) {
-        return res
-          .status(400)
-          .json({ message: 'Missing custom OpenAI base URL or key' });
-      }
-
       llm = new ChatOpenAI({
-        modelName: body.chatModel.model,
-        openAIApiKey: body.chatModel.customOpenAIKey,
+        modelName: body.chatModel?.model || getCustomOpenaiModelName(),
+        openAIApiKey:
+          body.chatModel?.customOpenAIKey || getCustomOpenaiApiKey(),
         temperature: 0.7,
         configuration: {
-          baseURL: body.chatModel.customOpenAIBaseURL,
+          baseURL:
+            body.chatModel?.customOpenAIBaseURL || getCustomOpenaiApiUrl(),
         },
       }) as unknown as BaseChatModel;
     } else if (

src/routes/suggestions.ts

@@ -5,14 +5,17 @@ import { getAvailableChatModelProviders } from '../lib/providers';
 import { HumanMessage, AIMessage } from '@langchain/core/messages';
 import logger from '../utils/logger';
 import { ChatOpenAI } from '@langchain/openai';
+import {
+  getCustomOpenaiApiKey,
+  getCustomOpenaiApiUrl,
+  getCustomOpenaiModelName,
+} from '../config';
 
 const router = express.Router();
 
 interface ChatModel {
   provider: string;
   model: string;
-  customOpenAIBaseURL?: string;
-  customOpenAIKey?: string;
 }
 
 interface SuggestionsBody {
@@ -43,21 +46,12 @@ router.post('/', async (req, res) => {
     let llm: BaseChatModel | undefined;
 
     if (body.chatModel?.provider === 'custom_openai') {
-      if (
-        !body.chatModel?.customOpenAIBaseURL ||
-        !body.chatModel?.customOpenAIKey
-      ) {
-        return res
-          .status(400)
-          .json({ message: 'Missing custom OpenAI base URL or key' });
-      }
-
       llm = new ChatOpenAI({
-        modelName: body.chatModel.model,
-        openAIApiKey: body.chatModel.customOpenAIKey,
+        modelName: getCustomOpenaiModelName(),
+        openAIApiKey: getCustomOpenaiApiKey(),
         temperature: 0.7,
         configuration: {
-          baseURL: body.chatModel.customOpenAIBaseURL,
+          baseURL: getCustomOpenaiApiUrl(),
         },
       }) as unknown as BaseChatModel;
     } else if (

src/routes/videos.ts

@@ -5,14 +5,17 @@ import { HumanMessage, AIMessage } from '@langchain/core/messages';
 import logger from '../utils/logger';
 import handleVideoSearch from '../chains/videoSearchAgent';
 import { ChatOpenAI } from '@langchain/openai';
+import {
+  getCustomOpenaiApiKey,
+  getCustomOpenaiApiUrl,
+  getCustomOpenaiModelName,
+} from '../config';
 
 const router = express.Router();
 
 interface ChatModel {
   provider: string;
   model: string;
-  customOpenAIBaseURL?: string;
-  customOpenAIKey?: string;
 }
 
 interface VideoSearchBody {
@@ -44,21 +47,12 @@ router.post('/', async (req, res) => {
     let llm: BaseChatModel | undefined;
 
     if (body.chatModel?.provider === 'custom_openai') {
-      if (
-        !body.chatModel?.customOpenAIBaseURL ||
-        !body.chatModel?.customOpenAIKey
-      ) {
-        return res
-          .status(400)
-          .json({ message: 'Missing custom OpenAI base URL or key' });
-      }
-
       llm = new ChatOpenAI({
-        modelName: body.chatModel.model,
-        openAIApiKey: body.chatModel.customOpenAIKey,
+        modelName: getCustomOpenaiModelName(),
+        openAIApiKey: getCustomOpenaiApiKey(),
         temperature: 0.7,
         configuration: {
-          baseURL: body.chatModel.customOpenAIBaseURL,
+          baseURL: getCustomOpenaiApiUrl(),
         },
       }) as unknown as BaseChatModel;
     } else if (

src/websocket/connectionManager.ts

@@ -9,6 +9,11 @@ import type { Embeddings } from '@langchain/core/embeddings';
 import type { IncomingMessage } from 'http';
 import logger from '../utils/logger';
 import { ChatOpenAI } from '@langchain/openai';
+import {
+  getCustomOpenaiApiKey,
+  getCustomOpenaiApiUrl,
+  getCustomOpenaiModelName,
+} from '../config';
 
 export const handleConnection = async (
   ws: WebSocket,
@@ -48,14 +53,20 @@ export const handleConnection = async (
       llm = chatModelProviders[chatModelProvider][chatModel]
         .model as unknown 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'),
-        },
-      }) as unknown as BaseChatModel;
+      const customOpenaiApiKey = getCustomOpenaiApiKey();
+      const customOpenaiApiUrl = getCustomOpenaiApiUrl();
+      const customOpenaiModelName = getCustomOpenaiModelName();
+
+      if (customOpenaiApiKey && customOpenaiApiUrl && customOpenaiModelName) {
+        llm = new ChatOpenAI({
+          modelName: customOpenaiModelName,
+          openAIApiKey: customOpenaiApiKey,
+          temperature: 0.7,
+          configuration: {
+            baseURL: customOpenaiApiUrl,
+          },
+        }) as unknown as BaseChatModel;
+      }
     }
 
     if (

ui/app/settings/page.tsx

@@ -0,0 +1,791 @@
+'use client';
+
+import { Settings as SettingsIcon, ArrowLeft, Loader2 } from 'lucide-react';
+import { useEffect, useState } from 'react';
+import { cn } from '@/lib/utils';
+import { Switch } from '@headlessui/react';
+import ThemeSwitcher from '@/components/theme/Switcher';
+import { ImagesIcon, VideoIcon } from 'lucide-react';
+import Link from 'next/link';
+
+interface SettingsType {
+  chatModelProviders: {
+    [key: string]: [Record<string, any>];
+  };
+  embeddingModelProviders: {
+    [key: string]: [Record<string, any>];
+  };
+  openaiApiKey: string;
+  groqApiKey: string;
+  anthropicApiKey: string;
+  geminiApiKey: string;
+  ollamaApiUrl: string;
+  customOpenaiApiKey: string;
+  customOpenaiApiUrl: string;
+  customOpenaiModelName: string;
+}
+
+interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {
+  isSaving?: boolean;
+  onSave?: (value: string) => void;
+}
+
+const Input = ({ className, isSaving, onSave, ...restProps }: InputProps) => {
+  return (
+    <div className="relative">
+      <input
+        {...restProps}
+        className={cn(
+          'bg-light-secondary dark:bg-dark-secondary w-full px-3 py-2 flex items-center overflow-hidden border border-light-200 dark:border-dark-200 dark:text-white rounded-lg text-sm',
+          isSaving && 'pr-10',
+          className,
+        )}
+        onBlur={(e) => onSave?.(e.target.value)}
+      />
+      {isSaving && (
+        <div className="absolute right-3 top-1/2 -translate-y-1/2">
+          <Loader2
+            size={16}
+            className="animate-spin text-black/70 dark:text-white/70"
+          />
+        </div>
+      )}
+    </div>
+  );
+};
+
+const Select = ({
+  className,
+  options,
+  ...restProps
+}: React.SelectHTMLAttributes<HTMLSelectElement> & {
+  options: { value: string; label: string; disabled?: boolean }[];
+}) => {
+  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 }) => (
+        <option key={value} value={value} disabled={disabled}>
+          {label}
+        </option>
+      ))}
+    </select>
+  );
+};
+
+const SettingsSection = ({
+  title,
+  children,
+}: {
+  title: string;
+  children: React.ReactNode;
+}) => (
+  <div className="flex flex-col space-y-4 p-4 bg-light-secondary/50 dark:bg-dark-secondary/50 rounded-xl border border-light-200 dark:border-dark-200">
+    <h2 className="text-black/90 dark:text-white/90 font-medium">{title}</h2>
+    {children}
+  </div>
+);
+
+const Page = () => {
+  const [config, setConfig] = useState<SettingsType | null>(null);
+  const [chatModels, setChatModels] = useState<Record<string, any>>({});
+  const [embeddingModels, setEmbeddingModels] = useState<Record<string, any>>(
+    {},
+  );
+  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 [isLoading, setIsLoading] = useState(false);
+  const [automaticImageSearch, setAutomaticImageSearch] = useState(false);
+  const [automaticVideoSearch, setAutomaticVideoSearch] = useState(false);
+  const [savingStates, setSavingStates] = useState<Record<string, boolean>>({});
+
+  useEffect(() => {
+    const fetchConfig = async () => {
+      setIsLoading(true);
+      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]?.length > 0
+          ? data.chatModelProviders[chatModelProvider][0].name
+          : undefined) ||
+        '';
+      const embeddingModelProvider =
+        localStorage.getItem('embeddingModelProvider') ||
+        defaultEmbeddingModelProvider ||
+        '';
+      const embeddingModel =
+        localStorage.getItem('embeddingModel') ||
+        (data.embeddingModelProviders &&
+          data.embeddingModelProviders[embeddingModelProvider]?.[0].name) ||
+        '';
+
+      setSelectedChatModelProvider(chatModelProvider);
+      setSelectedChatModel(chatModel);
+      setSelectedEmbeddingModelProvider(embeddingModelProvider);
+      setSelectedEmbeddingModel(embeddingModel);
+      setChatModels(data.chatModelProviders || {});
+      setEmbeddingModels(data.embeddingModelProviders || {});
+
+      setAutomaticImageSearch(
+        localStorage.getItem('autoImageSearch') === 'true',
+      );
+      setAutomaticVideoSearch(
+        localStorage.getItem('autoVideoSearch') === 'true',
+      );
+
+      setIsLoading(false);
+    };
+
+    fetchConfig();
+  }, []);
+
+  const saveConfig = async (key: string, value: any) => {
+    setSavingStates((prev) => ({ ...prev, [key]: true }));
+
+    try {
+      const updatedConfig = {
+        ...config,
+        [key]: value,
+      } as SettingsType;
+
+      const response = await fetch(
+        `${process.env.NEXT_PUBLIC_API_URL}/config`,
+        {
+          method: 'POST',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+          body: JSON.stringify(updatedConfig),
+        },
+      );
+
+      if (!response.ok) {
+        throw new Error('Failed to update config');
+      }
+
+      setConfig(updatedConfig);
+
+      if (
+        key.toLowerCase().includes('api') ||
+        key.toLowerCase().includes('url')
+      ) {
+        const res = await fetch(`${process.env.NEXT_PUBLIC_API_URL}/config`, {
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        });
+
+        if (!res.ok) {
+          throw new Error('Failed to fetch updated config');
+        }
+
+        const data = await res.json();
+
+        setChatModels(data.chatModelProviders || {});
+        setEmbeddingModels(data.embeddingModelProviders || {});
+
+        const currentChatProvider = selectedChatModelProvider;
+        const newChatProviders = Object.keys(data.chatModelProviders || {});
+
+        if (!currentChatProvider && newChatProviders.length > 0) {
+          const firstProvider = newChatProviders[0];
+          const firstModel = data.chatModelProviders[firstProvider]?.[0]?.name;
+
+          if (firstModel) {
+            setSelectedChatModelProvider(firstProvider);
+            setSelectedChatModel(firstModel);
+            localStorage.setItem('chatModelProvider', firstProvider);
+            localStorage.setItem('chatModel', firstModel);
+          }
+        } else if (
+          currentChatProvider &&
+          (!data.chatModelProviders ||
+            !data.chatModelProviders[currentChatProvider] ||
+            !Array.isArray(data.chatModelProviders[currentChatProvider]) ||
+            data.chatModelProviders[currentChatProvider].length === 0)
+        ) {
+          const firstValidProvider = Object.entries(
+            data.chatModelProviders || {},
+          ).find(
+            ([_, models]) => Array.isArray(models) && models.length > 0,
+          )?.[0];
+
+          if (firstValidProvider) {
+            setSelectedChatModelProvider(firstValidProvider);
+            setSelectedChatModel(
+              data.chatModelProviders[firstValidProvider][0].name,
+            );
+            localStorage.setItem('chatModelProvider', firstValidProvider);
+            localStorage.setItem(
+              'chatModel',
+              data.chatModelProviders[firstValidProvider][0].name,
+            );
+          } else {
+            setSelectedChatModelProvider(null);
+            setSelectedChatModel(null);
+            localStorage.removeItem('chatModelProvider');
+            localStorage.removeItem('chatModel');
+          }
+        }
+
+        const currentEmbeddingProvider = selectedEmbeddingModelProvider;
+        const newEmbeddingProviders = Object.keys(
+          data.embeddingModelProviders || {},
+        );
+
+        if (!currentEmbeddingProvider && newEmbeddingProviders.length > 0) {
+          const firstProvider = newEmbeddingProviders[0];
+          const firstModel =
+            data.embeddingModelProviders[firstProvider]?.[0]?.name;
+
+          if (firstModel) {
+            setSelectedEmbeddingModelProvider(firstProvider);
+            setSelectedEmbeddingModel(firstModel);
+            localStorage.setItem('embeddingModelProvider', firstProvider);
+            localStorage.setItem('embeddingModel', firstModel);
+          }
+        } else if (
+          currentEmbeddingProvider &&
+          (!data.embeddingModelProviders ||
+            !data.embeddingModelProviders[currentEmbeddingProvider] ||
+            !Array.isArray(
+              data.embeddingModelProviders[currentEmbeddingProvider],
+            ) ||
+            data.embeddingModelProviders[currentEmbeddingProvider].length === 0)
+        ) {
+          const firstValidProvider = Object.entries(
+            data.embeddingModelProviders || {},
+          ).find(
+            ([_, models]) => Array.isArray(models) && models.length > 0,
+          )?.[0];
+
+          if (firstValidProvider) {
+            setSelectedEmbeddingModelProvider(firstValidProvider);
+            setSelectedEmbeddingModel(
+              data.embeddingModelProviders[firstValidProvider][0].name,
+            );
+            localStorage.setItem('embeddingModelProvider', firstValidProvider);
+            localStorage.setItem(
+              'embeddingModel',
+              data.embeddingModelProviders[firstValidProvider][0].name,
+            );
+          } else {
+            setSelectedEmbeddingModelProvider(null);
+            setSelectedEmbeddingModel(null);
+            localStorage.removeItem('embeddingModelProvider');
+            localStorage.removeItem('embeddingModel');
+          }
+        }
+
+        setConfig(data);
+      }
+
+      if (key === 'automaticImageSearch') {
+        localStorage.setItem('autoImageSearch', value.toString());
+      } else if (key === 'automaticVideoSearch') {
+        localStorage.setItem('autoVideoSearch', value.toString());
+      } else if (key === 'chatModelProvider') {
+        localStorage.setItem('chatModelProvider', value);
+      } else if (key === 'chatModel') {
+        localStorage.setItem('chatModel', value);
+      } else if (key === 'embeddingModelProvider') {
+        localStorage.setItem('embeddingModelProvider', value);
+      } else if (key === 'embeddingModel') {
+        localStorage.setItem('embeddingModel', value);
+      }
+    } catch (err) {
+      console.error('Failed to save:', err);
+      setConfig((prev) => ({ ...prev! }));
+    } finally {
+      setTimeout(() => {
+        setSavingStates((prev) => ({ ...prev, [key]: false }));
+      }, 500);
+    }
+  };
+
+  return (
+    <div className="max-w-3xl mx-auto">
+      <div className="flex flex-col pt-4">
+        <div className="flex items-center space-x-2">
+          <Link href="/" className="lg:hidden">
+            <ArrowLeft className="text-black/70 dark:text-white/70" />
+          </Link>
+          <div className="flex flex-row space-x-0.5 items-center">
+            <SettingsIcon size={23} />
+            <h1 className="text-3xl font-medium p-2">Settings</h1>
+          </div>
+        </div>
+        <hr className="border-t border-[#2B2C2C] my-4 w-full" />
+      </div>
+
+      {isLoading ? (
+        <div className="flex flex-row items-center justify-center min-h-[50vh]">
+          <svg
+            aria-hidden="true"
+            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"
+          >
+            <path
+              d="M100 50.5908C100.003 78.2051 78.1951 100.003 50.5908 100C22.9765 99.9972 0.997224 78.018 1 50.4037C1.00281 22.7993 22.8108 0.997224 50.4251 1C78.0395 1.00281 100.018 22.8108 100 50.4251ZM9.08164 50.594C9.06312 73.3997 27.7909 92.1272 50.5966 92.1457C73.4023 92.1642 92.1298 73.4365 92.1483 50.6308C92.1669 27.8251 73.4392 9.0973 50.6335 9.07878C27.8278 9.06026 9.10003 27.787 9.08164 50.594Z"
+              fill="currentColor"
+            />
+            <path
+              d="M93.9676 39.0409C96.393 38.4037 97.8624 35.9116 96.9801 33.5533C95.1945 28.8227 92.871 24.3692 90.0681 20.348C85.6237 14.1775 79.4473 9.36872 72.0454 6.45794C64.6435 3.54717 56.3134 2.65431 48.3133 3.89319C45.869 4.27179 44.3768 6.77534 45.014 9.20079C45.6512 11.6262 48.1343 13.0956 50.5786 12.717C56.5073 11.8281 62.5542 12.5399 68.0406 14.7911C73.527 17.0422 78.2187 20.7487 81.5841 25.4923C83.7976 28.5886 85.4467 32.059 86.4416 35.7474C87.1273 38.1189 89.5423 39.6781 91.9676 39.0409Z"
+              fill="currentFill"
+            />
+          </svg>
+        </div>
+      ) : (
+        config && (
+          <div className="flex flex-col space-y-6 pb-28 lg:pb-8">
+            <SettingsSection title="Appearance">
+              <div className="flex flex-col space-y-1">
+                <p className="text-black/70 dark:text-white/70 text-sm">
+                  Theme
+                </p>
+                <ThemeSwitcher />
+              </div>
+            </SettingsSection>
+
+            <SettingsSection title="Automatic Search">
+              <div className="flex flex-col space-y-4">
+                <div className="flex items-center justify-between p-3 bg-light-secondary dark:bg-dark-secondary rounded-lg hover:bg-light-200 dark:hover:bg-dark-200 transition-colors">
+                  <div className="flex items-center space-x-3">
+                    <div className="p-2 bg-light-200 dark:bg-dark-200 rounded-lg">
+                      <ImagesIcon
+                        size={18}
+                        className="text-black/70 dark:text-white/70"
+                      />
+                    </div>
+                    <div>
+                      <p className="text-sm text-black/90 dark:text-white/90 font-medium">
+                        Automatic Image Search
+                      </p>
+                      <p className="text-xs text-black/60 dark:text-white/60 mt-0.5">
+                        Automatically search for relevant images in chat
+                        responses
+                      </p>
+                    </div>
+                  </div>
+                  <Switch
+                    checked={automaticImageSearch}
+                    onChange={(checked) => {
+                      setAutomaticImageSearch(checked);
+                      saveConfig('automaticImageSearch', checked);
+                    }}
+                    className={cn(
+                      automaticImageSearch
+                        ? 'bg-[#24A0ED]'
+                        : 'bg-light-200 dark:bg-dark-200',
+                      'relative inline-flex h-6 w-11 items-center rounded-full transition-colors focus:outline-none',
+                    )}
+                  >
+                    <span
+                      className={cn(
+                        automaticImageSearch
+                          ? 'translate-x-6'
+                          : 'translate-x-1',
+                        'inline-block h-4 w-4 transform rounded-full bg-white transition-transform',
+                      )}
+                    />
+                  </Switch>
+                </div>
+
+                <div className="flex items-center justify-between p-3 bg-light-secondary dark:bg-dark-secondary rounded-lg hover:bg-light-200 dark:hover:bg-dark-200 transition-colors">
+                  <div className="flex items-center space-x-3">
+                    <div className="p-2 bg-light-200 dark:bg-dark-200 rounded-lg">
+                      <VideoIcon
+                        size={18}
+                        className="text-black/70 dark:text-white/70"
+                      />
+                    </div>
+                    <div>
+                      <p className="text-sm text-black/90 dark:text-white/90 font-medium">
+                        Automatic Video Search
+                      </p>
+                      <p className="text-xs text-black/60 dark:text-white/60 mt-0.5">
+                        Automatically search for relevant videos in chat
+                        responses
+                      </p>
+                    </div>
+                  </div>
+                  <Switch
+                    checked={automaticVideoSearch}
+                    onChange={(checked) => {
+                      setAutomaticVideoSearch(checked);
+                      saveConfig('automaticVideoSearch', checked);
+                    }}
+                    className={cn(
+                      automaticVideoSearch
+                        ? 'bg-[#24A0ED]'
+                        : 'bg-light-200 dark:bg-dark-200',
+                      'relative inline-flex h-6 w-11 items-center rounded-full transition-colors focus:outline-none',
+                    )}
+                  >
+                    <span
+                      className={cn(
+                        automaticVideoSearch
+                          ? 'translate-x-6'
+                          : 'translate-x-1',
+                        'inline-block h-4 w-4 transform rounded-full bg-white transition-transform',
+                      )}
+                    />
+                  </Switch>
+                </div>
+              </div>
+            </SettingsSection>
+
+            <SettingsSection title="Model Settings">
+              {config.chatModelProviders && (
+                <div className="flex flex-col space-y-4">
+                  <div className="flex flex-col space-y-1">
+                    <p className="text-black/70 dark:text-white/70 text-sm">
+                      Chat Model Provider
+                    </p>
+                    <Select
+                      value={selectedChatModelProvider ?? undefined}
+                      onChange={(e) => {
+                        const value = e.target.value;
+                        setSelectedChatModelProvider(value);
+                        saveConfig('chatModelProvider', value);
+                        const firstModel =
+                          config.chatModelProviders[value]?.[0]?.name;
+                        if (firstModel) {
+                          setSelectedChatModel(firstModel);
+                          saveConfig('chatModel', firstModel);
+                        }
+                      }}
+                      options={Object.keys(config.chatModelProviders).map(
+                        (provider) => ({
+                          value: provider,
+                          label:
+                            provider.charAt(0).toUpperCase() +
+                            provider.slice(1),
+                        }),
+                      )}
+                    />
+                  </div>
+
+                  {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) => {
+                            const value = e.target.value;
+                            setSelectedChatModel(value);
+                            saveConfig('chatModel', value);
+                          }}
+                          options={(() => {
+                            const chatModelProvider =
+                              config.chatModelProviders[
+                                selectedChatModelProvider
+                              ];
+                            return chatModelProvider
+                              ? chatModelProvider.length > 0
+                                ? chatModelProvider.map((model) => ({
+                                    value: model.name,
+                                    label: model.displayName,
+                                  }))
+                                : [
+                                    {
+                                      value: '',
+                                      label: 'No models available',
+                                      disabled: true,
+                                    },
+                                  ]
+                              : [
+                                  {
+                                    value: '',
+                                    label:
+                                      'Invalid provider, please check backend logs',
+                                    disabled: true,
+                                  },
+                                ];
+                          })()}
+                        />
+                      </div>
+                    )}
+                </div>
+              )}
+
+              {selectedChatModelProvider &&
+                selectedChatModelProvider === 'custom_openai' && (
+                  <div className="flex flex-col space-y-4">
+                    <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={config.customOpenaiModelName}
+                        onChange={(e) =>
+                          setConfig({
+                            ...config,
+                            customOpenaiModelName: 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={config.customOpenaiApiKey}
+                        onChange={(e) =>
+                          setConfig({
+                            ...config,
+                            customOpenaiApiKey: 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={config.customOpenaiApiUrl}
+                        onChange={(e) =>
+                          setConfig({
+                            ...config,
+                            customOpenaiApiUrl: e.target.value,
+                          })
+                        }
+                      />
+                    </div>
+                  </div>
+                )}
+
+              {config.embeddingModelProviders && (
+                <div className="flex flex-col space-y-4 mt-4 pt-4 border-t border-light-200 dark:border-dark-200">
+                  <div className="flex flex-col space-y-1">
+                    <p className="text-black/70 dark:text-white/70 text-sm">
+                      Embedding Model Provider
+                    </p>
+                    <Select
+                      value={selectedEmbeddingModelProvider ?? undefined}
+                      onChange={(e) => {
+                        const value = e.target.value;
+                        setSelectedEmbeddingModelProvider(value);
+                        saveConfig('embeddingModelProvider', value);
+                        const firstModel =
+                          config.embeddingModelProviders[value]?.[0]?.name;
+                        if (firstModel) {
+                          setSelectedEmbeddingModel(firstModel);
+                          saveConfig('embeddingModel', firstModel);
+                        }
+                      }}
+                      options={Object.keys(config.embeddingModelProviders).map(
+                        (provider) => ({
+                          value: provider,
+                          label:
+                            provider.charAt(0).toUpperCase() +
+                            provider.slice(1),
+                        }),
+                      )}
+                    />
+                  </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) => {
+                          const value = e.target.value;
+                          setSelectedEmbeddingModel(value);
+                          saveConfig('embeddingModel', value);
+                        }}
+                        options={(() => {
+                          const embeddingModelProvider =
+                            config.embeddingModelProviders[
+                              selectedEmbeddingModelProvider
+                            ];
+                          return embeddingModelProvider
+                            ? embeddingModelProvider.length > 0
+                              ? embeddingModelProvider.map((model) => ({
+                                  value: model.name,
+                                  label: model.displayName,
+                                }))
+                              : [
+                                  {
+                                    value: '',
+                                    label: 'No models available',
+                                    disabled: true,
+                                  },
+                                ]
+                            : [
+                                {
+                                  value: '',
+                                  label:
+                                    'Invalid provider, please check backend logs',
+                                  disabled: true,
+                                },
+                              ];
+                        })()}
+                      />
+                    </div>
+                  )}
+                </div>
+              )}
+            </SettingsSection>
+
+            <SettingsSection title="API Keys">
+              <div className="flex flex-col space-y-4">
+                <div className="flex flex-col space-y-1">
+                  <p className="text-black/70 dark:text-white/70 text-sm">
+                    OpenAI API Key
+                  </p>
+                  <Input
+                    type="text"
+                    placeholder="OpenAI API Key"
+                    value={config.openaiApiKey}
+                    isSaving={savingStates['openaiApiKey']}
+                    onChange={(e) => {
+                      setConfig((prev) => ({
+                        ...prev!,
+                        openaiApiKey: e.target.value,
+                      }));
+                    }}
+                    onSave={(value) => saveConfig('openaiApiKey', value)}
+                  />
+                </div>
+
+                <div className="flex flex-col space-y-1">
+                  <p className="text-black/70 dark:text-white/70 text-sm">
+                    Ollama API URL
+                  </p>
+                  <Input
+                    type="text"
+                    placeholder="Ollama API URL"
+                    value={config.ollamaApiUrl}
+                    isSaving={savingStates['ollamaApiUrl']}
+                    onChange={(e) => {
+                      setConfig((prev) => ({
+                        ...prev!,
+                        ollamaApiUrl: e.target.value,
+                      }));
+                    }}
+                    onSave={(value) => saveConfig('ollamaApiUrl', value)}
+                  />
+                </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"
+                    value={config.groqApiKey}
+                    isSaving={savingStates['groqApiKey']}
+                    onChange={(e) => {
+                      setConfig((prev) => ({
+                        ...prev!,
+                        groqApiKey: e.target.value,
+                      }));
+                    }}
+                    onSave={(value) => saveConfig('groqApiKey', value)}
+                  />
+                </div>
+
+                <div className="flex flex-col space-y-1">
+                  <p className="text-black/70 dark:text-white/70 text-sm">
+                    Anthropic API Key
+                  </p>
+                  <Input
+                    type="text"
+                    placeholder="Anthropic API key"
+                    value={config.anthropicApiKey}
+                    isSaving={savingStates['anthropicApiKey']}
+                    onChange={(e) => {
+                      setConfig((prev) => ({
+                        ...prev!,
+                        anthropicApiKey: e.target.value,
+                      }));
+                    }}
+                    onSave={(value) => saveConfig('anthropicApiKey', value)}
+                  />
+                </div>
+
+                <div className="flex flex-col space-y-1">
+                  <p className="text-black/70 dark:text-white/70 text-sm">
+                    Gemini API Key
+                  </p>
+                  <Input
+                    type="text"
+                    placeholder="Gemini API key"
+                    value={config.geminiApiKey}
+                    isSaving={savingStates['geminiApiKey']}
+                    onChange={(e) => {
+                      setConfig((prev) => ({
+                        ...prev!,
+                        geminiApiKey: e.target.value,
+                      }));
+                    }}
+                    onSave={(value) => saveConfig('geminiApiKey', value)}
+                  />
+                </div>
+              </div>
+            </SettingsSection>
+          </div>
+        )
+      )}
+    </div>
+  );
+};
+
+export default Page;

ui/components/ChatWindow.tsx

@@ -10,7 +10,7 @@ import { toast } from 'sonner';
 import { useSearchParams } from 'next/navigation';
 import { getSuggestions } from '@/lib/actions';
 import { Settings } from 'lucide-react';
-import SettingsDialog from './SettingsDialog';
+import Link from 'next/link';
 import NextError from 'next/error';
 
 export type Message = {
@@ -40,6 +40,7 @@ const useSocket = (
   const isCleaningUpRef = useRef(false);
   const MAX_RETRIES = 3;
   const INITIAL_BACKOFF = 1000; // 1 second
+  const isConnectionErrorRef = useRef(false);
 
   const getBackoffDelay = (retryCount: number) => {
     return Math.min(INITIAL_BACKOFF * Math.pow(2, retryCount), 10000); // Cap at 10 seconds
@@ -58,14 +59,17 @@ const useSocket = (
         let embeddingModelProvider = localStorage.getItem(
           'embeddingModelProvider',
         );
-        let openAIBaseURL =
-          chatModelProvider === 'custom_openai'
-            ? localStorage.getItem('openAIBaseURL')
-            : null;
-        let openAIPIKey =
-          chatModelProvider === 'custom_openai'
-            ? localStorage.getItem('openAIApiKey')
-            : null;
+
+        const autoImageSearch = localStorage.getItem('autoImageSearch');
+        const autoVideoSearch = localStorage.getItem('autoVideoSearch');
+
+        if (!autoImageSearch) {
+          localStorage.setItem('autoImageSearch', 'true');
+        }
+
+        if (!autoVideoSearch) {
+          localStorage.setItem('autoVideoSearch', 'false');
+        }
 
         const providers = await fetch(
           `${process.env.NEXT_PUBLIC_API_URL}/models`,
@@ -94,21 +98,13 @@ const useSocket = (
             chatModelProvider =
               chatModelProvider || Object.keys(chatModelProviders)[0];
 
-            if (chatModelProvider === 'custom_openai') {
-              toast.error(
-                'Seems like you are using the custom OpenAI provider, please open the settings and enter a model name to use.',
-              );
-              setError(true);
-              return;
-            } else {
-              chatModel = Object.keys(chatModelProviders[chatModelProvider])[0];
+            chatModel = Object.keys(chatModelProviders[chatModelProvider])[0];
 
-              if (
-                !chatModelProviders ||
-                Object.keys(chatModelProviders).length === 0
-              )
-                return toast.error('No chat models available');
-            }
+            if (
+              !chatModelProviders ||
+              Object.keys(chatModelProviders).length === 0
+            )
+              return toast.error('No chat models available');
           }
 
           if (!embeddingModel || !embeddingModelProvider) {
@@ -139,9 +135,7 @@ const useSocket = (
 
           if (
             Object.keys(chatModelProviders).length > 0 &&
-            (((!openAIBaseURL || !openAIPIKey) &&
-              chatModelProvider === 'custom_openai') ||
-              !chatModelProviders[chatModelProvider])
+            !chatModelProviders[chatModelProvider]
           ) {
             const chatModelProvidersKeys = Object.keys(chatModelProviders);
             chatModelProvider =
@@ -149,23 +143,11 @@ const useSocket = (
                 (key) => Object.keys(chatModelProviders[key]).length > 0,
               ) || chatModelProvidersKeys[0];
 
-            if (
-              chatModelProvider === 'custom_openai' &&
-              (!openAIBaseURL || !openAIPIKey)
-            ) {
-              toast.error(
-                'Seems like you are using the custom OpenAI provider, please open the settings and configure the API key and base URL',
-              );
-              setError(true);
-              return;
-            }
-
             localStorage.setItem('chatModelProvider', chatModelProvider);
           }
 
           if (
             chatModelProvider &&
-            (!openAIBaseURL || !openAIPIKey) &&
             !chatModelProviders[chatModelProvider][chatModel]
           ) {
             chatModel = Object.keys(
@@ -251,6 +233,8 @@ const useSocket = (
             console.debug(new Date(), 'ws:connected');
           }
           if (data.type === 'error') {
+            isConnectionErrorRef.current = true;
+            setError(true);
             toast.error(data.data);
           }
         });
@@ -265,7 +249,7 @@ const useSocket = (
           clearTimeout(timeoutId);
           setIsWSReady(false);
           console.debug(new Date(), 'ws:disconnected');
-          if (!isCleaningUpRef.current) {
+          if (!isCleaningUpRef.current && !isConnectionErrorRef.current) {
             toast.error('Connection lost. Attempting to reconnect...');
             attemptReconnect();
           }
@@ -595,6 +579,17 @@ const ChatWindow = ({ id }: { id?: string }) => {
             }),
           );
         }
+
+        const autoImageSearch = localStorage.getItem('autoImageSearch');
+        const autoVideoSearch = localStorage.getItem('autoVideoSearch');
+
+        if (autoImageSearch === 'true') {
+          document.getElementById('search-images')?.click();
+        }
+
+        if (autoVideoSearch === 'true') {
+          document.getElementById('search-videos')?.click();
+        }
       }
     };
 
@@ -629,17 +624,15 @@ const ChatWindow = ({ id }: { id?: string }) => {
     return (
       <div className="relative">
         <div className="absolute w-full flex flex-row items-center justify-end mr-5 mt-5">
-          <Settings
-            className="cursor-pointer lg:hidden"
-            onClick={() => setIsSettingsOpen(true)}
-          />
+          <Link href="/settings">
+            <Settings className="cursor-pointer lg:hidden" />
+          </Link>
         </div>
         <div className="flex flex-col items-center justify-center min-h-screen">
           <p className="dark:text-white/70 text-black/70 text-sm">
             Failed to connect to the server. Please try again later.
           </p>
         </div>
-        <SettingsDialog isOpen={isSettingsOpen} setIsOpen={setIsSettingsOpen} />
       </div>
     );
   }

ui/components/EmptyChat.tsx

@@ -1,8 +1,8 @@
 import { Settings } from 'lucide-react';
 import EmptyChatMessageInput from './EmptyChatMessageInput';
-import SettingsDialog from './SettingsDialog';
 import { useState } from 'react';
 import { File } from './ChatWindow';
+import Link from 'next/link';
 
 const EmptyChat = ({
   sendMessage,
@@ -29,12 +29,10 @@ const EmptyChat = ({
 
   return (
     <div className="relative">
-      <SettingsDialog isOpen={isSettingsOpen} setIsOpen={setIsSettingsOpen} />
       <div className="absolute w-full flex flex-row items-center justify-end mr-5 mt-5">
-        <Settings
-          className="cursor-pointer lg:hidden"
-          onClick={() => setIsSettingsOpen(true)}
-        />
+        <Link href="/settings">
+          <Settings className="cursor-pointer lg:hidden" />
+        </Link>
       </div>
       <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">

ui/components/MessageBox.tsx

@@ -11,6 +11,8 @@ import {
   StopCircle,
   Layers3,
   Plus,
+  Brain,
+  ChevronDown,
 } from 'lucide-react';
 import Markdown from 'markdown-to-jsx';
 import Copy from './MessageActions/Copy';
@@ -41,26 +43,58 @@ const MessageBox = ({
 }) => {
   const [parsedMessage, setParsedMessage] = useState(message.content);
   const [speechMessage, setSpeechMessage] = useState(message.content);
+  const [thinking, setThinking] = useState<string>('');
+  const [answer, setAnswer] = useState<string>('');
+  const [isThinkingExpanded, setIsThinkingExpanded] = useState(false);
 
   useEffect(() => {
     const regex = /\[(\d+)\]/g;
+    const thinkRegex = /<think>(.*?)(?:<\/think>|$)(.*)/s;
 
-    if (
-      message.role === 'assistant' &&
-      message?.sources &&
-      message.sources.length > 0
-    ) {
-      return setParsedMessage(
-        message.content.replace(
-          regex,
-          (_, number) =>
-            `<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>`,
-        ),
-      );
+    // Check for thinking content, including partial tags
+    const match = message.content.match(thinkRegex);
+    if (match) {
+      const [_, thinkingContent, answerContent] = match;
+      
+      // Set thinking content even if </think> hasn't appeared yet
+      if (thinkingContent) {
+        setThinking(thinkingContent.trim());
+        setIsThinkingExpanded(true); // Auto-expand when thinking starts
+      }
+
+      // Only set answer content if we have it (after </think>)
+      if (answerContent) {
+        setAnswer(answerContent.trim());
+        
+        // Process the answer part for sources if needed
+        if (message.role === 'assistant' && message?.sources && message.sources.length > 0) {
+          setParsedMessage(
+            answerContent.trim().replace(
+              regex,
+              (_, number) =>
+                `<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>`,
+            ),
+          );
+        } else {
+          setParsedMessage(answerContent.trim());
+        }
+        setSpeechMessage(answerContent.trim().replace(regex, ''));
+      }
+    } else {
+      // No thinking content - process as before
+      if (message.role === 'assistant' && message?.sources && message.sources.length > 0) {
+        setParsedMessage(
+          message.content.replace(
+            regex,
+            (_, number) =>
+              `<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>`,
+          ),
+        );
+      } else {
+        setParsedMessage(message.content);
+      }
+      setSpeechMessage(message.content.replace(regex, ''));
     }
-
-    setSpeechMessage(message.content.replace(regex, ''));
-    setParsedMessage(message.content);
   }, [message.content, message.sources, message.role]);
 
   const { speechStatus, start, stop } = useSpeech({ text: speechMessage });
@@ -92,27 +126,71 @@ const MessageBox = ({
                 <MessageSources sources={message.sources} />
               </div>
             )}
-            <div className="flex flex-col space-y-2">
-              <div className="flex flex-row items-center space-x-2">
-                <Disc3
-                  className={cn(
-                    'text-black dark:text-white',
-                    isLast && loading ? 'animate-spin' : 'animate-none',
+            <div className="flex flex-col space-y-4">
+              {thinking && (
+                <div className="flex flex-col space-y-2 mb-4">
+                  <button 
+                    onClick={() => setIsThinkingExpanded(!isThinkingExpanded)}
+                    className="flex flex-row items-center space-x-2 group text-black/70 dark:text-white/70 hover:text-black dark:hover:text-white transition duration-200"
+                  >
+                    <Brain size={20} />
+                    <h3 className="font-medium text-xl">Reasoning</h3>
+                    <ChevronDown 
+                      size={16}
+                      className={cn(
+                        "transition-transform duration-200",
+                        isThinkingExpanded ? "rotate-180" : ""
+                      )} 
+                    />
+                  </button>
+                  
+                  {isThinkingExpanded && (
+                    <div className="rounded-lg bg-light-secondary/50 dark:bg-dark-secondary/50 p-4">
+                      {thinking.split('\n\n').map((paragraph, index) => {
+                        if (!paragraph.trim()) return null;
+                        
+                        const content = paragraph.replace(/^[•\-\d.]\s*/, '');
+                        
+                        return (
+                          <div key={index} className="mb-2 last:mb-0">
+                            <details className="group [&_summary::-webkit-details-marker]:hidden">
+                              <summary className="flex items-center cursor-pointer list-none text-sm text-black/70 dark:text-white/70 hover:text-black dark:hover:text-white">
+                                <span className="arrow mr-2 inline-block transition-transform duration-200 group-open:rotate-90 group-open:self-start group-open:mt-1">▸</span>
+                                <p className="relative whitespace-normal line-clamp-1 group-open:line-clamp-none after:content-['...'] after:inline group-open:after:hidden transition-all duration-200 text-ellipsis overflow-hidden group-open:overflow-visible">
+                                  {content}
+                                </p>
+                              </summary>
+                            </details>
+                          </div>
+                        );
+                      })}
+                    </div>
                   )}
-                  size={20}
-                />
-                <h3 className="text-black dark:text-white font-medium text-xl">
-                  Answer
-                </h3>
+                </div>
+              )}
+
+              <div className="flex flex-col space-y-2">
+                <div className="flex flex-row items-center space-x-2">
+                  <Disc3
+                    className={cn(
+                      'text-black dark:text-white',
+                      isLast && loading ? 'animate-spin' : 'animate-none',
+                    )}
+                    size={20}
+                  />
+                  <h3 className="text-black dark:text-white font-medium text-xl">
+                    Answer
+                  </h3>
+                </div>
+                <Markdown
+                  className={cn(
+                    'prose prose-h1:mb-3 prose-h2:mb-2 prose-h2:mt-6 prose-h2:font-[800] prose-h3:mt-4 prose-h3:mb-1.5 prose-h3:font-[600] dark:prose-invert prose-p:leading-relaxed prose-pre:p-0 font-[400]',
+                    'max-w-none break-words text-black dark:text-white',
+                  )}
+                >
+                  {parsedMessage}
+                </Markdown>
               </div>
-              <Markdown
-                className={cn(
-                  'prose prose-h1:mb-3 prose-h2:mb-2 prose-h2:mt-6 prose-h2:font-[800] prose-h3:mt-4 prose-h3:mb-1.5 prose-h3:font-[600] dark:prose-invert prose-p:leading-relaxed prose-pre:p-0 font-[400]',
-                  'max-w-none break-words text-black dark:text-white',
-                )}
-              >
-                {parsedMessage}
-              </Markdown>
               {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">

ui/components/SearchImages.tsx

@@ -27,6 +27,7 @@ const SearchImages = ({
     <>
       {!loading && images === null && (
         <button
+          id="search-images"
           onClick={async () => {
             setLoading(true);
 

ui/components/SearchVideos.tsx

@@ -42,6 +42,7 @@ const Searchvideos = ({
     <>
       {!loading && videos === null && (
         <button
+          id="search-videos"
           onClick={async () => {
             setLoading(true);
 

ui/components/SettingsDialog.tsx

@@ -1,528 +0,0 @@
-import { cn } from '@/lib/utils';
-import {
-  Dialog,
-  DialogPanel,
-  DialogTitle,
-  Transition,
-  TransitionChild,
-} from '@headlessui/react';
-import { CloudUpload, RefreshCcw, RefreshCw } from 'lucide-react';
-import React, {
-  Fragment,
-  useEffect,
-  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 {
-  chatModelProviders: {
-    [key: string]: [Record<string, any>];
-  };
-  embeddingModelProviders: {
-    [key: string]: [Record<string, any>];
-  };
-  openaiApiKey: string;
-  groqApiKey: string;
-  anthropicApiKey: string;
-  geminiApiKey: string;
-  ollamaApiUrl: string;
-}
-
-const SettingsDialog = ({
-  isOpen,
-  setIsOpen,
-}: {
-  isOpen: boolean;
-  setIsOpen: (isOpen: boolean) => void;
-}) => {
-  const [config, setConfig] = useState<SettingsType | null>(null);
-  const [chatModels, setChatModels] = useState<Record<string, any>>({});
-  const [embeddingModels, setEmbeddingModels] = useState<Record<string, any>>(
-    {},
-  );
-  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);
-
-  useEffect(() => {
-    if (isOpen) {
-      const fetchConfig = async () => {
-        setIsLoading(true);
-        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]?.length > 0
-            ? data.chatModelProviders[chatModelProvider][0].name
-            : undefined) ||
-          '';
-        const embeddingModelProvider =
-          localStorage.getItem('embeddingModelProvider') ||
-          defaultEmbeddingModelProvider ||
-          '';
-        const embeddingModel =
-          localStorage.getItem('embeddingModel') ||
-          (data.embeddingModelProviders &&
-            data.embeddingModelProviders[embeddingModelProvider]?.[0].name) ||
-          '';
-
-        setSelectedChatModelProvider(chatModelProvider);
-        setSelectedChatModel(chatModel);
-        setSelectedEmbeddingModelProvider(embeddingModelProvider);
-        setSelectedEmbeddingModel(embeddingModel);
-        setCustomOpenAIApiKey(localStorage.getItem('openAIApiKey') || '');
-        setCustomOpenAIBaseURL(localStorage.getItem('openAIBaseURL') || '');
-        setChatModels(data.chatModelProviders || {});
-        setEmbeddingModels(data.embeddingModelProviders || {});
-        setIsLoading(false);
-      };
-
-      fetchConfig();
-    }
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [isOpen]);
-
-  const handleSubmit = async () => {
-    setIsUpdating(true);
-
-    try {
-      await fetch(`${process.env.NEXT_PUBLIC_API_URL}/config`, {
-        method: 'POST',
-        headers: {
-          'Content-Type': 'application/json',
-        },
-        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 {
-      setIsUpdating(false);
-      setIsOpen(false);
-
-      window.location.reload();
-    }
-  };
-
-  return (
-    <Transition appear show={isOpen} as={Fragment}>
-      <Dialog
-        as="div"
-        className="relative z-50"
-        onClose={() => setIsOpen(false)}
-      >
-        <TransitionChild
-          as={Fragment}
-          enter="ease-out duration-300"
-          enterFrom="opacity-0"
-          enterTo="opacity-100"
-          leave="ease-in duration-200"
-          leaveFrom="opacity-100"
-          leaveTo="opacity-0"
-        >
-          <div className="fixed inset-0 bg-white/50 dark:bg-black/50" />
-        </TransitionChild>
-        <div className="fixed inset-0 overflow-y-auto">
-          <div className="flex min-h-full items-center justify-center p-4 text-center">
-            <TransitionChild
-              as={Fragment}
-              enter="ease-out duration-200"
-              enterFrom="opacity-0 scale-95"
-              enterTo="opacity-100 scale-100"
-              leave="ease-in duration-100"
-              leaveFrom="opacity-100 scale-200"
-              leaveTo="opacity-0 scale-95"
-            >
-              <DialogPanel 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">
-                <DialogTitle className="text-xl font-medium leading-6 dark:text-white">
-                  Settings
-                </DialogTitle>
-                {config && !isLoading && (
-                  <div className="flex flex-col space-y-4 mt-6">
-                    <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-black/70 dark:text-white/70 text-sm">
-                          Chat model Provider
-                        </p>
-                        <Select
-                          value={selectedChatModelProvider ?? undefined}
-                          onChange={(e) => {
-                            setSelectedChatModelProvider(e.target.value);
-                            if (e.target.value === 'custom_openai') {
-                              setSelectedChatModel('');
-                            } else {
-                              setSelectedChatModel(
-                                config.chatModelProviders[e.target.value][0]
-                                  .name,
-                              );
-                            }
-                          }}
-                          options={Object.keys(config.chatModelProviders).map(
-                            (provider) => ({
-                              value: provider,
-                              label:
-                                provider.charAt(0).toUpperCase() +
-                                provider.slice(1),
-                            }),
-                          )}
-                        />
-                      </div>
-                    )}
-                    {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.name,
-                                      label: model.displayName,
-                                    }))
-                                  : [
-                                      {
-                                        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-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]
-                                .name,
-                            );
-                          }}
-                          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) =>
-                            setSelectedEmbeddingModel(e.target.value)
-                          }
-                          options={(() => {
-                            const embeddingModelProvider =
-                              config.embeddingModelProviders[
-                                selectedEmbeddingModelProvider
-                              ];
-
-                            return embeddingModelProvider
-                              ? embeddingModelProvider.length > 0
-                                ? embeddingModelProvider.map((model) => ({
-                                    label: model.displayName,
-                                    value: model.name,
-                                  }))
-                                : [
-                                    {
-                                      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-black/70 dark:text-white/70 text-sm">
-                        OpenAI API Key
-                      </p>
-                      <Input
-                        type="text"
-                        placeholder="OpenAI API Key"
-                        defaultValue={config.openaiApiKey}
-                        onChange={(e) =>
-                          setConfig({
-                            ...config,
-                            openaiApiKey: e.target.value,
-                          })
-                        }
-                      />
-                    </div>
-                    <div className="flex flex-col space-y-1">
-                      <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}
-                        onChange={(e) =>
-                          setConfig({
-                            ...config,
-                            ollamaApiUrl: e.target.value,
-                          })
-                        }
-                      />
-                    </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 className="flex flex-col space-y-1">
-                      <p className="text-black/70 dark:text-white/70 text-sm">
-                        Anthropic API Key
-                      </p>
-                      <Input
-                        type="text"
-                        placeholder="Anthropic API key"
-                        defaultValue={config.anthropicApiKey}
-                        onChange={(e) =>
-                          setConfig({
-                            ...config,
-                            anthropicApiKey: e.target.value,
-                          })
-                        }
-                      />
-                    </div>
-                    <div className="flex flex-col space-y-1">
-                      <p className="text-black/70 dark:text-white/70 text-sm">
-                        Gemini API Key
-                      </p>
-                      <Input
-                        type="text"
-                        placeholder="Gemini API key"
-                        defaultValue={config.geminiApiKey}
-                        onChange={(e) =>
-                          setConfig({
-                            ...config,
-                            geminiApiKey: e.target.value,
-                          })
-                        }
-                      />
-                    </div>
-                  </div>
-                )}
-                {isLoading && (
-                  <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-black/50 dark:text-white/50">
-                    We&apos;ll refresh the page after updating the settings.
-                  </p>
-                  <button
-                    onClick={handleSubmit}
-                    className="bg-[#24A0ED] flex flex-row items-center space-x-2 text-white disabled:text-white/50 hover:bg-opacity-85 transition duration-100 disabled:bg-[#ececec21] rounded-full px-4 py-2"
-                    disabled={isLoading || isUpdating}
-                  >
-                    {isUpdating ? (
-                      <RefreshCw size={20} className="animate-spin" />
-                    ) : (
-                      <CloudUpload size={20} />
-                    )}
-                  </button>
-                </div>
-              </DialogPanel>
-            </TransitionChild>
-          </div>
-        </div>
-      </Dialog>
-    </Transition>
-  );
-};
-
-export default SettingsDialog;

ui/components/Sidebar.tsx

@@ -6,7 +6,6 @@ import Link from 'next/link';
 import { useSelectedLayoutSegments } from 'next/navigation';
 import React, { useState, type ReactNode } from 'react';
 import Layout from './Layout';
-import SettingsDialog from './SettingsDialog';
 
 const VerticalIconContainer = ({ children }: { children: ReactNode }) => {
   return (
@@ -67,15 +66,9 @@ const Sidebar = ({ children }: { children: React.ReactNode }) => {
             ))}
           </VerticalIconContainer>
 
-          <Settings
-            onClick={() => setIsSettingsOpen(!isSettingsOpen)}
-            className="cursor-pointer"
-          />
-
-          <SettingsDialog
-            isOpen={isSettingsOpen}
-            setIsOpen={setIsSettingsOpen}
-          />
+          <Link href="/settings">
+            <Settings className="cursor-pointer" />
+          </Link>
         </div>
       </div>
 

ui/components/theme/Switcher.tsx

@@ -1,8 +1,7 @@
 'use client';
 import { useTheme } from 'next-themes';
-import { SunIcon, MoonIcon, MonitorIcon } from 'lucide-react';
 import { useCallback, useEffect, useState } from 'react';
-import { Select } from '../SettingsDialog';
+import Select from '../ui/Select';
 
 type Theme = 'dark' | 'light' | 'system';
 

ui/components/ui/Select.tsx

@@ -0,0 +1,28 @@
+import { cn } from '@/lib/utils';
+import { SelectHTMLAttributes } from 'react';
+
+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>
+  );
+};
+
+export default Select;

ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "perplexica-frontend",
-  "version": "1.10.0-rc2",
+  "version": "1.10.0-rc3",
   "license": "MIT",
   "author": "ItzCrazyKns",
   "scripts": {
@@ -18,7 +18,7 @@
     "clsx": "^2.1.0",
     "langchain": "^0.1.30",
     "lucide-react": "^0.363.0",
-    "markdown-to-jsx": "^7.6.2",
+    "markdown-to-jsx": "^7.7.2",
     "next": "14.1.4",
     "next-themes": "^0.3.0",
     "react": "^18",

ui/tsconfig.json

@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "target": "es2018",
     "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,
     "skipLibCheck": true,

ui/yarn.lock

@@ -2210,10 +2210,10 @@ lucide-react@^0.363.0:
   resolved "https://registry.yarnpkg.com/lucide-react/-/lucide-react-0.363.0.tgz#2bb1f9d09b830dda86f5118fcd097f87247fe0e3"
   integrity sha512-AlsfPCsXQyQx7wwsIgzcKOL9LwC498LIMAo+c0Es5PkHJa33xwmYAkkSoKoJWWWSYQEStqu58/jT4tL2gi32uQ==
 
-markdown-to-jsx@^7.6.2:
-  version "7.6.2"
-  resolved "https://registry.yarnpkg.com/markdown-to-jsx/-/markdown-to-jsx-7.6.2.tgz#254cbf7d412a37073486c0a2dd52266d2191a793"
-  integrity sha512-gEcyiJXzBxmId2Y/kydLbD6KRNccDiUy/Src1cFGn3s2X0LZZ/hUiEc2VisFyA5kUE3SXclTCczjQiAuqKZiFQ==
+markdown-to-jsx@^7.7.2:
+  version "7.7.2"
+  resolved "https://registry.yarnpkg.com/markdown-to-jsx/-/markdown-to-jsx-7.7.2.tgz#59c1dd64f48b53719311ab140be3cd51cdabccd3"
+  integrity sha512-N3AKfYRvxNscvcIH6HDnDKILp4S8UWbebp+s92Y8SwIq0CuSbLW4Jgmrbjku3CWKjTQO0OyIMS6AhzqrwjEa3g==
 
 md5@^2.3.0:
   version "2.3.0"