diff --git a/LICENSE b/LICENSE
index 047f9431e7d..4864ab00d2c 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023-2024 Zhang Yifei
+Copyright (c) 2023-2025 NextChat
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/app/client/platforms/bytedance.ts b/app/client/platforms/bytedance.ts
index a2f0660d828..c2f128128fe 100644
--- a/app/client/platforms/bytedance.ts
+++ b/app/client/platforms/bytedance.ts
@@ -22,7 +22,7 @@ import {
 } from "@fortaine/fetch-event-source";
 import { prettyObject } from "@/app/utils/format";
 import { getClientConfig } from "@/app/config/client";
-import { getMessageTextContent } from "@/app/utils";
+import { preProcessImageContent } from "@/app/utils/chat";
 import { fetch } from "@/app/utils/stream";
 
 export interface OpenAIListModelResponse {
@@ -84,10 +84,11 @@ export class DoubaoApi implements LLMApi {
   }
 
   async chat(options: ChatOptions) {
-    const messages = options.messages.map((v) => ({
-      role: v.role,
-      content: getMessageTextContent(v),
-    }));
+    const messages: ChatOptions["messages"] = [];
+    for (const v of options.messages) {
+      const content = await preProcessImageContent(v.content);
+      messages.push({ role: v.role, content });
+    }
 
     const modelConfig = {
       ...useAppConfig.getState().modelConfig,
diff --git a/app/client/platforms/deepseek.ts b/app/client/platforms/deepseek.ts
index 2bf3b2338ea..c436ae61d01 100644
--- a/app/client/platforms/deepseek.ts
+++ b/app/client/platforms/deepseek.ts
@@ -5,6 +5,7 @@ import {
   DEEPSEEK_BASE_URL,
   DeepSeek,
   REQUEST_TIMEOUT_MS,
+  REQUEST_TIMEOUT_MS_FOR_THINKING,
 } from "@/app/constant";
 import {
   useAccessStore,
@@ -117,10 +118,14 @@ export class DeepSeekApi implements LLMApi {
 
       // console.log(chatPayload);
 
+      const isR1 =
+        options.config.model.endsWith("-reasoner") ||
+        options.config.model.endsWith("-r1");
+
       // make a fetch request
       const requestTimeoutId = setTimeout(
         () => controller.abort(),
-        REQUEST_TIMEOUT_MS,
+        isR1 ? REQUEST_TIMEOUT_MS_FOR_THINKING : REQUEST_TIMEOUT_MS,
       );
 
       if (shouldStream) {
diff --git a/app/client/platforms/google.ts b/app/client/platforms/google.ts
index 5ca8e1071a7..1e593dd4257 100644
--- a/app/client/platforms/google.ts
+++ b/app/client/platforms/google.ts
@@ -1,4 +1,9 @@
-import { ApiPath, Google, REQUEST_TIMEOUT_MS } from "@/app/constant";
+import {
+  ApiPath,
+  Google,
+  REQUEST_TIMEOUT_MS,
+  REQUEST_TIMEOUT_MS_FOR_THINKING,
+} from "@/app/constant";
 import {
   ChatOptions,
   getHeaders,
@@ -69,9 +74,16 @@ export class GeminiProApi implements LLMApi {
         .join("\n\n");
     };
 
+    let content = "";
+    if (Array.isArray(res)) {
+      res.map((item) => {
+        content += getTextFromParts(item?.candidates?.at(0)?.content?.parts);
+      });
+    }
+
     return (
       getTextFromParts(res?.candidates?.at(0)?.content?.parts) ||
-      getTextFromParts(res?.at(0)?.candidates?.at(0)?.content?.parts) ||
+      content || //getTextFromParts(res?.at(0)?.candidates?.at(0)?.content?.parts) ||
       res?.error?.message ||
       ""
     );
@@ -190,10 +202,11 @@ export class GeminiProApi implements LLMApi {
         headers: getHeaders(),
       };
 
+      const isThinking = options.config.model.includes("-thinking");
       // make a fetch request
       const requestTimeoutId = setTimeout(
         () => controller.abort(),
-        REQUEST_TIMEOUT_MS,
+        isThinking ? REQUEST_TIMEOUT_MS_FOR_THINKING : REQUEST_TIMEOUT_MS,
       );
 
       if (shouldStream) {
diff --git a/app/client/platforms/openai.ts b/app/client/platforms/openai.ts
index 467bb82e0ac..fbe533cadab 100644
--- a/app/client/platforms/openai.ts
+++ b/app/client/platforms/openai.ts
@@ -8,6 +8,7 @@ import {
   Azure,
   REQUEST_TIMEOUT_MS,
   ServiceProvider,
+  REQUEST_TIMEOUT_MS_FOR_THINKING,
 } from "@/app/constant";
 import {
   ChatMessageTool,
@@ -195,7 +196,9 @@ export class ChatGPTApi implements LLMApi {
     let requestPayload: RequestPayload | DalleRequestPayload;
 
     const isDalle3 = _isDalle3(options.config.model);
-    const isO1OrO3 = options.config.model.startsWith("o1") || options.config.model.startsWith("o3");
+    const isO1OrO3 =
+      options.config.model.startsWith("o1") ||
+      options.config.model.startsWith("o3");
     if (isDalle3) {
       const prompt = getMessageTextContent(
         options.messages.slice(-1)?.pop() as any,
@@ -359,7 +362,9 @@ export class ChatGPTApi implements LLMApi {
         // make a fetch request
         const requestTimeoutId = setTimeout(
           () => controller.abort(),
-          isDalle3 || isO1OrO3 ? REQUEST_TIMEOUT_MS * 4 : REQUEST_TIMEOUT_MS, // dalle3 using b64_json is slow.
+          isDalle3 || isO1OrO3
+            ? REQUEST_TIMEOUT_MS_FOR_THINKING
+            : REQUEST_TIMEOUT_MS, // dalle3 using b64_json is slow.
         );
 
         const res = await fetch(chatPath, chatPayload);
diff --git a/app/client/platforms/siliconflow.ts b/app/client/platforms/siliconflow.ts
index e5cbd241fe0..1ad316a6143 100644
--- a/app/client/platforms/siliconflow.ts
+++ b/app/client/platforms/siliconflow.ts
@@ -4,7 +4,7 @@ import {
   ApiPath,
   SILICONFLOW_BASE_URL,
   SiliconFlow,
-  REQUEST_TIMEOUT_MS,
+  REQUEST_TIMEOUT_MS_FOR_THINKING,
 } from "@/app/constant";
 import {
   useAccessStore,
@@ -120,11 +120,11 @@ export class SiliconflowApi implements LLMApi {
 
       // console.log(chatPayload);
 
-      // make a fetch request
-      const requestTimeoutId = setTimeout(() => {
-        console.error("[Request] SiliconFlow API timeout");
-        controller.abort();
-      }, 10 * REQUEST_TIMEOUT_MS);
+      // Use extended timeout for thinking models as they typically require more processing time
+      const requestTimeoutId = setTimeout(
+        () => controller.abort(),
+        REQUEST_TIMEOUT_MS_FOR_THINKING,
+      );
 
       if (shouldStream) {
         const [tools, funcs] = usePluginStore
diff --git a/app/client/platforms/xai.ts b/app/client/platforms/xai.ts
index 06dbaaa29ff..8c41c2d988f 100644
--- a/app/client/platforms/xai.ts
+++ b/app/client/platforms/xai.ts
@@ -17,7 +17,7 @@ import {
   SpeechOptions,
 } from "../api";
 import { getClientConfig } from "@/app/config/client";
-import { getMessageTextContent } from "@/app/utils";
+import { preProcessImageContent } from "@/app/utils/chat";
 import { RequestPayload } from "./openai";
 import { fetch } from "@/app/utils/stream";
 
@@ -62,7 +62,7 @@ export class XAIApi implements LLMApi {
   async chat(options: ChatOptions) {
     const messages: ChatOptions["messages"] = [];
     for (const v of options.messages) {
-      const content = getMessageTextContent(v);
+      const content = await preProcessImageContent(v.content);
       messages.push({ role: v.role, content });
     }
 
diff --git a/app/components/emoji.tsx b/app/components/emoji.tsx
index 6686d87310d..ecb1c65819e 100644
--- a/app/components/emoji.tsx
+++ b/app/components/emoji.tsx
@@ -54,6 +54,8 @@ export function Avatar(props: { model?: ModelType; avatar?: string }) {
     if (
       modelName.startsWith("gpt") ||
       modelName.startsWith("chatgpt") ||
+      modelName.startsWith("dall-e") ||
+      modelName.startsWith("dalle") ||
       modelName.startsWith("o1") ||
       modelName.startsWith("o3")
     ) {
@@ -80,9 +82,13 @@ export function Avatar(props: { model?: ModelType; avatar?: string }) {
       LlmIcon = BotIconGrok;
     } else if (modelName.startsWith("hunyuan")) {
       LlmIcon = BotIconHunyuan;
-    } else if (modelName.startsWith("doubao")) {
+    } else if (modelName.startsWith("doubao") || modelName.startsWith("ep-")) {
       LlmIcon = BotIconDoubao;
-    } else if (modelName.startsWith("glm")) {
+    } else if (
+      modelName.startsWith("glm") ||
+      modelName.startsWith("cogview-") ||
+      modelName.startsWith("cogvideox-")
+    ) {
       LlmIcon = BotIconChatglm;
     }
 
diff --git a/app/constant.ts b/app/constant.ts
index 821e9fe56a1..09eec44b68d 100644
--- a/app/constant.ts
+++ b/app/constant.ts
@@ -110,6 +110,7 @@ export const UNFINISHED_INPUT = (id: string) => "unfinished-input-" + id;
 export const STORAGE_KEY = "chatgpt-next-web";
 
 export const REQUEST_TIMEOUT_MS = 60000;
+export const REQUEST_TIMEOUT_MS_FOR_THINKING = REQUEST_TIMEOUT_MS * 5;
 
 export const EXPORT_MESSAGE_CLASS_NAME = "export-markdown";
 
@@ -589,7 +590,16 @@ const iflytekModels = [
 
 const deepseekModels = ["deepseek-chat", "deepseek-coder", "deepseek-reasoner"];
 
-const xAIModes = ["grok-beta"];
+const xAIModes = [
+  "grok-beta",
+  "grok-2",
+  "grok-2-1212",
+  "grok-2-latest",
+  "grok-vision-beta",
+  "grok-2-vision-1212",
+  "grok-2-vision",
+  "grok-2-vision-latest",
+];
 
 const chatglmModels = [
   "glm-4-plus",