diff --git a/README.md b/README.md
index d6e99fca9c8..d391bdbff8c 100644
--- a/README.md
+++ b/README.md
@@ -352,6 +352,13 @@ Customize Stability API url.
 
 Enable MCP（Model Context Protocol）Feature
 
+### `SILICONFLOW_API_KEY` (optional)
+
+SiliconFlow API Key.
+
+### `SILICONFLOW_URL` (optional)
+
+SiliconFlow API URL.
 
 ## Requirements
 
diff --git a/README_CN.md b/README_CN.md
index b23ea790dae..f6f4c0be5a7 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -267,6 +267,13 @@ Stability API密钥
 
 启用MCP（Model Context Protocol）功能
 
+### `SILICONFLOW_API_KEY` (optional)
+
+SiliconFlow API Key.
+
+### `SILICONFLOW_URL` (optional)
+
+SiliconFlow API URL.
 
 ## 开发
 
diff --git a/app/api/[provider]/[...path]/route.ts b/app/api/[provider]/[...path]/route.ts
index 3b5833d7e99..8975bf971e2 100644
--- a/app/api/[provider]/[...path]/route.ts
+++ b/app/api/[provider]/[...path]/route.ts
@@ -11,6 +11,7 @@ import { handle as moonshotHandler } from "../../moonshot";
 import { handle as stabilityHandler } from "../../stability";
 import { handle as iflytekHandler } from "../../iflytek";
 import { handle as deepseekHandler } from "../../deepseek";
+import { handle as siliconflowHandler } from "../../siliconflow";
 import { handle as xaiHandler } from "../../xai";
 import { handle as chatglmHandler } from "../../glm";
 import { handle as proxyHandler } from "../../proxy";
@@ -47,6 +48,8 @@ async function handle(
       return xaiHandler(req, { params });
     case ApiPath.ChatGLM:
       return chatglmHandler(req, { params });
+    case ApiPath.SiliconFlow:
+      return siliconflowHandler(req, { params });
     case ApiPath.OpenAI:
       return openaiHandler(req, { params });
     default:
diff --git a/app/api/auth.ts b/app/api/auth.ts
index 1760c249cc4..8c78c70c865 100644
--- a/app/api/auth.ts
+++ b/app/api/auth.ts
@@ -101,6 +101,9 @@ export function auth(req: NextRequest, modelProvider: ModelProvider) {
       case ModelProvider.ChatGLM:
         systemApiKey = serverConfig.chatglmApiKey;
         break;
+      case ModelProvider.SiliconFlow:
+        systemApiKey = serverConfig.siliconFlowApiKey;
+        break;
       case ModelProvider.GPT:
       default:
         if (req.nextUrl.pathname.includes("azure/deployments")) {
diff --git a/app/api/siliconflow.ts b/app/api/siliconflow.ts
new file mode 100644
index 00000000000..e298a21d43c
--- /dev/null
+++ b/app/api/siliconflow.ts
@@ -0,0 +1,128 @@
+import { getServerSideConfig } from "@/app/config/server";
+import {
+  SILICONFLOW_BASE_URL,
+  ApiPath,
+  ModelProvider,
+  ServiceProvider,
+} from "@/app/constant";
+import { prettyObject } from "@/app/utils/format";
+import { NextRequest, NextResponse } from "next/server";
+import { auth } from "@/app/api/auth";
+import { isModelNotavailableInServer } from "@/app/utils/model";
+
+const serverConfig = getServerSideConfig();
+
+export async function handle(
+  req: NextRequest,
+  { params }: { params: { path: string[] } },
+) {
+  console.log("[SiliconFlow Route] params ", params);
+
+  if (req.method === "OPTIONS") {
+    return NextResponse.json({ body: "OK" }, { status: 200 });
+  }
+
+  const authResult = auth(req, ModelProvider.SiliconFlow);
+  if (authResult.error) {
+    return NextResponse.json(authResult, {
+      status: 401,
+    });
+  }
+
+  try {
+    const response = await request(req);
+    return response;
+  } catch (e) {
+    console.error("[SiliconFlow] ", e);
+    return NextResponse.json(prettyObject(e));
+  }
+}
+
+async function request(req: NextRequest) {
+  const controller = new AbortController();
+
+  // alibaba use base url or just remove the path
+  let path = `${req.nextUrl.pathname}`.replaceAll(ApiPath.SiliconFlow, "");
+
+  let baseUrl = serverConfig.siliconFlowUrl || SILICONFLOW_BASE_URL;
+
+  if (!baseUrl.startsWith("http")) {
+    baseUrl = `https://${baseUrl}`;
+  }
+
+  if (baseUrl.endsWith("/")) {
+    baseUrl = baseUrl.slice(0, -1);
+  }
+
+  console.log("[Proxy] ", path);
+  console.log("[Base Url]", baseUrl);
+
+  const timeoutId = setTimeout(
+    () => {
+      controller.abort();
+    },
+    10 * 60 * 1000,
+  );
+
+  const fetchUrl = `${baseUrl}${path}`;
+  const fetchOptions: RequestInit = {
+    headers: {
+      "Content-Type": "application/json",
+      Authorization: req.headers.get("Authorization") ?? "",
+    },
+    method: req.method,
+    body: req.body,
+    redirect: "manual",
+    // @ts-ignore
+    duplex: "half",
+    signal: controller.signal,
+  };
+
+  // #1815 try to refuse some request to some models
+  if (serverConfig.customModels && req.body) {
+    try {
+      const clonedBody = await req.text();
+      fetchOptions.body = clonedBody;
+
+      const jsonBody = JSON.parse(clonedBody) as { model?: string };
+
+      // not undefined and is false
+      if (
+        isModelNotavailableInServer(
+          serverConfig.customModels,
+          jsonBody?.model as string,
+          ServiceProvider.SiliconFlow as string,
+        )
+      ) {
+        return NextResponse.json(
+          {
+            error: true,
+            message: `you are not allowed to use ${jsonBody?.model} model`,
+          },
+          {
+            status: 403,
+          },
+        );
+      }
+    } catch (e) {
+      console.error(`[SiliconFlow] filter`, e);
+    }
+  }
+  try {
+    const res = await fetch(fetchUrl, fetchOptions);
+
+    // to prevent browser prompt for credentials
+    const newHeaders = new Headers(res.headers);
+    newHeaders.delete("www-authenticate");
+    // to disable nginx buffering
+    newHeaders.set("X-Accel-Buffering", "no");
+
+    return new Response(res.body, {
+      status: res.status,
+      statusText: res.statusText,
+      headers: newHeaders,
+    });
+  } finally {
+    clearTimeout(timeoutId);
+  }
+}
diff --git a/app/client/api.ts b/app/client/api.ts
index 8f263763ba6..64ac82b2a61 100644
--- a/app/client/api.ts
+++ b/app/client/api.ts
@@ -23,6 +23,7 @@ import { SparkApi } from "./platforms/iflytek";
 import { DeepSeekApi } from "./platforms/deepseek";
 import { XAIApi } from "./platforms/xai";
 import { ChatGLMApi } from "./platforms/glm";
+import { SiliconflowApi } from "./platforms/siliconflow";
 
 export const ROLES = ["system", "user", "assistant"] as const;
 export type MessageRole = (typeof ROLES)[number];
@@ -164,6 +165,9 @@ export class ClientApi {
       case ModelProvider.ChatGLM:
         this.llm = new ChatGLMApi();
         break;
+      case ModelProvider.SiliconFlow:
+        this.llm = new SiliconflowApi();
+        break;
       default:
         this.llm = new ChatGPTApi();
     }
@@ -254,6 +258,8 @@ export function getHeaders(ignoreHeaders: boolean = false) {
     const isDeepSeek = modelConfig.providerName === ServiceProvider.DeepSeek;
     const isXAI = modelConfig.providerName === ServiceProvider.XAI;
     const isChatGLM = modelConfig.providerName === ServiceProvider.ChatGLM;
+    const isSiliconFlow =
+      modelConfig.providerName === ServiceProvider.SiliconFlow;
     const isEnabledAccessControl = accessStore.enabledAccessControl();
     const apiKey = isGoogle
       ? accessStore.googleApiKey
@@ -273,6 +279,8 @@ export function getHeaders(ignoreHeaders: boolean = false) {
       ? accessStore.deepseekApiKey
       : isChatGLM
       ? accessStore.chatglmApiKey
+      : isSiliconFlow
+      ? accessStore.siliconflowApiKey
       : isIflytek
       ? accessStore.iflytekApiKey && accessStore.iflytekApiSecret
         ? accessStore.iflytekApiKey + ":" + accessStore.iflytekApiSecret
@@ -290,6 +298,7 @@ export function getHeaders(ignoreHeaders: boolean = false) {
       isDeepSeek,
       isXAI,
       isChatGLM,
+      isSiliconFlow,
       apiKey,
       isEnabledAccessControl,
     };
@@ -317,6 +326,7 @@ export function getHeaders(ignoreHeaders: boolean = false) {
     isDeepSeek,
     isXAI,
     isChatGLM,
+    isSiliconFlow,
     apiKey,
     isEnabledAccessControl,
   } = getConfig();
@@ -365,6 +375,8 @@ export function getClientApi(provider: ServiceProvider): ClientApi {
       return new ClientApi(ModelProvider.XAI);
     case ServiceProvider.ChatGLM:
       return new ClientApi(ModelProvider.ChatGLM);
+    case ServiceProvider.SiliconFlow:
+      return new ClientApi(ModelProvider.SiliconFlow);
     default:
       return new ClientApi(ModelProvider.GPT);
   }
diff --git a/app/client/platforms/siliconflow.ts b/app/client/platforms/siliconflow.ts
new file mode 100644
index 00000000000..fe2f9862b27
--- /dev/null
+++ b/app/client/platforms/siliconflow.ts
@@ -0,0 +1,243 @@
+"use client";
+// azure and openai, using same models. so using same LLMApi.
+import {
+  ApiPath,
+  SILICONFLOW_BASE_URL,
+  SiliconFlow,
+  REQUEST_TIMEOUT_MS,
+} from "@/app/constant";
+import {
+  useAccessStore,
+  useAppConfig,
+  useChatStore,
+  ChatMessageTool,
+  usePluginStore,
+} from "@/app/store";
+import { streamWithThink } from "@/app/utils/chat";
+import {
+  ChatOptions,
+  getHeaders,
+  LLMApi,
+  LLMModel,
+  SpeechOptions,
+} from "../api";
+import { getClientConfig } from "@/app/config/client";
+import {
+  getMessageTextContent,
+  getMessageTextContentWithoutThinking,
+} from "@/app/utils";
+import { RequestPayload } from "./openai";
+import { fetch } from "@/app/utils/stream";
+
+export class SiliconflowApi implements LLMApi {
+  private disableListModels = true;
+
+  path(path: string): string {
+    const accessStore = useAccessStore.getState();
+
+    let baseUrl = "";
+
+    if (accessStore.useCustomConfig) {
+      baseUrl = accessStore.siliconflowUrl;
+    }
+
+    if (baseUrl.length === 0) {
+      const isApp = !!getClientConfig()?.isApp;
+      const apiPath = ApiPath.SiliconFlow;
+      baseUrl = isApp ? SILICONFLOW_BASE_URL : apiPath;
+    }
+
+    if (baseUrl.endsWith("/")) {
+      baseUrl = baseUrl.slice(0, baseUrl.length - 1);
+    }
+    if (
+      !baseUrl.startsWith("http") &&
+      !baseUrl.startsWith(ApiPath.SiliconFlow)
+    ) {
+      baseUrl = "https://" + baseUrl;
+    }
+
+    console.log("[Proxy Endpoint] ", baseUrl, path);
+
+    return [baseUrl, path].join("/");
+  }
+
+  extractMessage(res: any) {
+    return res.choices?.at(0)?.message?.content ?? "";
+  }
+
+  speech(options: SpeechOptions): Promise<ArrayBuffer> {
+    throw new Error("Method not implemented.");
+  }
+
+  async chat(options: ChatOptions) {
+    const messages: ChatOptions["messages"] = [];
+    for (const v of options.messages) {
+      if (v.role === "assistant") {
+        const content = getMessageTextContentWithoutThinking(v);
+        messages.push({ role: v.role, content });
+      } else {
+        const content = getMessageTextContent(v);
+        messages.push({ role: v.role, content });
+      }
+    }
+
+    const modelConfig = {
+      ...useAppConfig.getState().modelConfig,
+      ...useChatStore.getState().currentSession().mask.modelConfig,
+      ...{
+        model: options.config.model,
+        providerName: options.config.providerName,
+      },
+    };
+
+    const requestPayload: RequestPayload = {
+      messages,
+      stream: options.config.stream,
+      model: modelConfig.model,
+      temperature: modelConfig.temperature,
+      presence_penalty: modelConfig.presence_penalty,
+      frequency_penalty: modelConfig.frequency_penalty,
+      top_p: modelConfig.top_p,
+      // max_tokens: Math.max(modelConfig.max_tokens, 1024),
+      // Please do not ask me why not send max_tokens, no reason, this param is just shit, I dont want to explain anymore.
+    };
+
+    console.log("[Request] openai payload: ", requestPayload);
+
+    const shouldStream = !!options.config.stream;
+    const controller = new AbortController();
+    options.onController?.(controller);
+
+    try {
+      const chatPath = this.path(SiliconFlow.ChatPath);
+      const chatPayload = {
+        method: "POST",
+        body: JSON.stringify(requestPayload),
+        signal: controller.signal,
+        headers: getHeaders(),
+      };
+
+      // console.log(chatPayload);
+
+      // make a fetch request
+      const requestTimeoutId = setTimeout(
+        () => controller.abort(),
+        REQUEST_TIMEOUT_MS,
+      );
+
+      if (shouldStream) {
+        const [tools, funcs] = usePluginStore
+          .getState()
+          .getAsTools(
+            useChatStore.getState().currentSession().mask?.plugin || [],
+          );
+        return streamWithThink(
+          chatPath,
+          requestPayload,
+          getHeaders(),
+          tools as any,
+          funcs,
+          controller,
+          // parseSSE
+          (text: string, runTools: ChatMessageTool[]) => {
+            // console.log("parseSSE", text, runTools);
+            const json = JSON.parse(text);
+            const choices = json.choices as Array<{
+              delta: {
+                content: string | null;
+                tool_calls: ChatMessageTool[];
+                reasoning_content: string | null;
+              };
+            }>;
+            const tool_calls = choices[0]?.delta?.tool_calls;
+            if (tool_calls?.length > 0) {
+              const index = tool_calls[0]?.index;
+              const id = tool_calls[0]?.id;
+              const args = tool_calls[0]?.function?.arguments;
+              if (id) {
+                runTools.push({
+                  id,
+                  type: tool_calls[0]?.type,
+                  function: {
+                    name: tool_calls[0]?.function?.name as string,
+                    arguments: args,
+                  },
+                });
+              } else {
+                // @ts-ignore
+                runTools[index]["function"]["arguments"] += args;
+              }
+            }
+            const reasoning = choices[0]?.delta?.reasoning_content;
+            const content = choices[0]?.delta?.content;
+
+            // Skip if both content and reasoning_content are empty or null
+            if (
+              (!reasoning || reasoning.trim().length === 0) &&
+              (!content || content.trim().length === 0)
+            ) {
+              return {
+                isThinking: false,
+                content: "",
+              };
+            }
+
+            if (reasoning && reasoning.trim().length > 0) {
+              return {
+                isThinking: true,
+                content: reasoning,
+              };
+            } else if (content && content.trim().length > 0) {
+              return {
+                isThinking: false,
+                content: content,
+              };
+            }
+
+            return {
+              isThinking: false,
+              content: "",
+            };
+          },
+          // processToolMessage, include tool_calls message and tool call results
+          (
+            requestPayload: RequestPayload,
+            toolCallMessage: any,
+            toolCallResult: any[],
+          ) => {
+            // @ts-ignore
+            requestPayload?.messages?.splice(
+              // @ts-ignore
+              requestPayload?.messages?.length,
+              0,
+              toolCallMessage,
+              ...toolCallResult,
+            );
+          },
+          options,
+        );
+      } else {
+        const res = await fetch(chatPath, chatPayload);
+        clearTimeout(requestTimeoutId);
+
+        const resJson = await res.json();
+        const message = this.extractMessage(resJson);
+        options.onFinish(message, res);
+      }
+    } catch (e) {
+      console.log("[Request] failed to make a chat request", e);
+      options.onError?.(e as Error);
+    }
+  }
+  async usage() {
+    return {
+      used: 0,
+      total: 0,
+    };
+  }
+
+  async models(): Promise<LLMModel[]> {
+    return [];
+  }
+}
diff --git a/app/components/settings.tsx b/app/components/settings.tsx
index 3b990ed2c74..68ebcf084c1 100644
--- a/app/components/settings.tsx
+++ b/app/components/settings.tsx
@@ -74,6 +74,7 @@ import {
   SAAS_CHAT_URL,
   ChatGLM,
   DeepSeek,
+  SiliconFlow,
 } from "../constant";
 import { Prompt, SearchService, usePromptStore } from "../store/prompt";
 import { ErrorBoundary } from "./error";
@@ -1318,6 +1319,46 @@ export function Settings() {
       </ListItem>
     </>
   );
+  const siliconflowConfigComponent = accessStore.provider ===
+    ServiceProvider.SiliconFlow && (
+    <>
+      <ListItem
+        title={Locale.Settings.Access.SiliconFlow.Endpoint.Title}
+        subTitle={
+          Locale.Settings.Access.SiliconFlow.Endpoint.SubTitle +
+          SiliconFlow.ExampleEndpoint
+        }
+      >
+        <input
+          aria-label={Locale.Settings.Access.SiliconFlow.Endpoint.Title}
+          type="text"
+          value={accessStore.siliconflowUrl}
+          placeholder={SiliconFlow.ExampleEndpoint}
+          onChange={(e) =>
+            accessStore.update(
+              (access) => (access.siliconflowUrl = e.currentTarget.value),
+            )
+          }
+        ></input>
+      </ListItem>
+      <ListItem
+        title={Locale.Settings.Access.SiliconFlow.ApiKey.Title}
+        subTitle={Locale.Settings.Access.SiliconFlow.ApiKey.SubTitle}
+      >
+        <PasswordInput
+          aria-label={Locale.Settings.Access.SiliconFlow.ApiKey.Title}
+          value={accessStore.siliconflowApiKey}
+          type="text"
+          placeholder={Locale.Settings.Access.SiliconFlow.ApiKey.Placeholder}
+          onChange={(e) => {
+            accessStore.update(
+              (access) => (access.siliconflowApiKey = e.currentTarget.value),
+            );
+          }}
+        />
+      </ListItem>
+    </>
+  );
 
   const stabilityConfigComponent = accessStore.provider ===
     ServiceProvider.Stability && (
@@ -1780,6 +1821,7 @@ export function Settings() {
                   {lflytekConfigComponent}
                   {XAIConfigComponent}
                   {chatglmConfigComponent}
+                  {siliconflowConfigComponent}
                 </>
               )}
             </>
diff --git a/app/config/server.ts b/app/config/server.ts
index 1166805b57c..43d4ff833ce 100644
--- a/app/config/server.ts
+++ b/app/config/server.ts
@@ -84,6 +84,10 @@ declare global {
       CHATGLM_URL?: string;
       CHATGLM_API_KEY?: string;
 
+      // siliconflow only
+      SILICONFLOW_URL?: string;
+      SILICONFLOW_API_KEY?: string;
+
       // custom template for preprocessing user input
       DEFAULT_INPUT_TEMPLATE?: string;
 
@@ -158,6 +162,7 @@ export const getServerSideConfig = () => {
   const isDeepSeek = !!process.env.DEEPSEEK_API_KEY;
   const isXAI = !!process.env.XAI_API_KEY;
   const isChatGLM = !!process.env.CHATGLM_API_KEY;
+  const isSiliconFlow = !!process.env.SILICONFLOW_API_KEY;
   // const apiKeyEnvVar = process.env.OPENAI_API_KEY ?? "";
   // const apiKeys = apiKeyEnvVar.split(",").map((v) => v.trim());
   // const randomIndex = Math.floor(Math.random() * apiKeys.length);
@@ -237,6 +242,10 @@ export const getServerSideConfig = () => {
     cloudflareKVApiKey: getApiKey(process.env.CLOUDFLARE_KV_API_KEY),
     cloudflareKVTTL: process.env.CLOUDFLARE_KV_TTL,
 
+    isSiliconFlow,
+    siliconFlowUrl: process.env.SILICONFLOW_URL,
+    siliconFlowApiKey: getApiKey(process.env.SILICONFLOW_API_KEY),
+
     gtmId: process.env.GTM_ID,
     gaId: process.env.GA_ID || DEFAULT_GA_ID,
 
diff --git a/app/constant.ts b/app/constant.ts
index 60200af41f1..32e5a22632a 100644
--- a/app/constant.ts
+++ b/app/constant.ts
@@ -34,6 +34,8 @@ export const XAI_BASE_URL = "https://api.x.ai";
 
 export const CHATGLM_BASE_URL = "https://open.bigmodel.cn";
 
+export const SILICONFLOW_BASE_URL = "https://api.siliconflow.cn";
+
 export const CACHE_URL_PREFIX = "/api/cache";
 export const UPLOAD_URL = `${CACHE_URL_PREFIX}/upload`;
 
@@ -69,6 +71,7 @@ export enum ApiPath {
   XAI = "/api/xai",
   ChatGLM = "/api/chatglm",
   DeepSeek = "/api/deepseek",
+  SiliconFlow = "/api/siliconflow",
 }
 
 export enum SlotID {
@@ -125,6 +128,7 @@ export enum ServiceProvider {
   XAI = "XAI",
   ChatGLM = "ChatGLM",
   DeepSeek = "DeepSeek",
+  SiliconFlow = "SiliconFlow",
 }
 
 // Google API safety settings, see https://ai.google.dev/gemini-api/docs/safety-settings
@@ -150,6 +154,7 @@ export enum ModelProvider {
   XAI = "XAI",
   ChatGLM = "ChatGLM",
   DeepSeek = "DeepSeek",
+  SiliconFlow = "SiliconFlow",
 }
 
 export const Stability = {
@@ -249,6 +254,11 @@ export const ChatGLM = {
   VideoPath: "api/paas/v4/videos/generations",
 };
 
+export const SiliconFlow = {
+  ExampleEndpoint: SILICONFLOW_BASE_URL,
+  ChatPath: "v1/chat/completions",
+};
+
 export const DEFAULT_INPUT_TEMPLATE = `{{input}}`; // input / time / model / lang
 // export const DEFAULT_SYSTEM_TEMPLATE = `
 // You are ChatGPT, a large language model trained by {{ServiceProvider}}.
@@ -413,7 +423,7 @@ export const KnowledgeCutOffDate: Record<string, string> = {
   "o1-preview-2024-09-12": "2023-10",
   "o1-preview": "2023-10",
   "o1-2024-12-17": "2023-10",
-  "o1": "2023-10",
+  o1: "2023-10",
   "o3-mini-2025-01-31": "2023-10",
   "o3-mini": "2023-10",
   // After improvements,
@@ -597,6 +607,21 @@ const chatglmModels = [
   //   "cogvideox-flash", // free
 ];
 
+const siliconflowModels = [
+  "Qwen/Qwen2.5-7B-Instruct",
+  "Qwen/Qwen2.5-72B-Instruct",
+  "deepseek-ai/DeepSeek-R1",
+  "deepseek-ai/DeepSeek-R1-Distill-Llama-70B",
+  "deepseek-ai/DeepSeek-R1-Distill-Llama-8B",
+  "deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B",
+  "deepseek-ai/DeepSeek-R1-Distill-Qwen-14B",
+  "deepseek-ai/DeepSeek-R1-Distill-Qwen-32B",
+  "deepseek-ai/DeepSeek-R1-Distill-Qwen-7B",
+  "deepseek-ai/DeepSeek-V3",
+  "meta-llama/Llama-3.3-70B-Instruct",
+  "THUDM/glm-4-9b-chat",
+];
+
 let seq = 1000; // 内置的模型序号生成器从1000开始
 export const DEFAULT_MODELS = [
   ...openaiModels.map((name) => ({
@@ -742,6 +767,17 @@ export const DEFAULT_MODELS = [
       sorted: 13,
     },
   })),
+  ...siliconflowModels.map((name) => ({
+    name,
+    available: true,
+    sorted: seq++,
+    provider: {
+      id: "siliconflow",
+      providerName: "SiliconFlow",
+      providerType: "siliconflow",
+      sorted: 14,
+    },
+  })),
 ] as const;
 
 export const CHAT_PAGE_SIZE = 15;
diff --git a/app/locales/cn.ts b/app/locales/cn.ts
index 39498f66269..81b609cde17 100644
--- a/app/locales/cn.ts
+++ b/app/locales/cn.ts
@@ -496,6 +496,17 @@ const cn = {
           SubTitle: "样例：",
         },
       },
+      SiliconFlow: {
+        ApiKey: {
+          Title: "接口密钥",
+          SubTitle: "使用自定义硅基流动 API Key",
+          Placeholder: "硅基流动 API Key",
+        },
+        Endpoint: {
+          Title: "接口地址",
+          SubTitle: "样例：",
+        },
+      },
       Stability: {
         ApiKey: {
           Title: "接口密钥",
diff --git a/app/locales/en.ts b/app/locales/en.ts
index 8c2c19f186d..8fecf8bf78e 100644
--- a/app/locales/en.ts
+++ b/app/locales/en.ts
@@ -480,6 +480,17 @@ const en: LocaleType = {
           SubTitle: "Example: ",
         },
       },
+      SiliconFlow: {
+        ApiKey: {
+          Title: "SiliconFlow API Key",
+          SubTitle: "Use a custom SiliconFlow API Key",
+          Placeholder: "SiliconFlow API Key",
+        },
+        Endpoint: {
+          Title: "Endpoint Address",
+          SubTitle: "Example: ",
+        },
+      },
       Stability: {
         ApiKey: {
           Title: "Stability API Key",
diff --git a/app/store/access.ts b/app/store/access.ts
index 1fed5dfeda7..7025a181418 100644
--- a/app/store/access.ts
+++ b/app/store/access.ts
@@ -16,6 +16,7 @@ import {
   DEEPSEEK_BASE_URL,
   XAI_BASE_URL,
   CHATGLM_BASE_URL,
+  SILICONFLOW_BASE_URL,
 } from "../constant";
 import { getHeaders } from "../client/api";
 import { getClientConfig } from "../config/client";
@@ -54,6 +55,10 @@ const DEFAULT_XAI_URL = isApp ? XAI_BASE_URL : ApiPath.XAI;
 
 const DEFAULT_CHATGLM_URL = isApp ? CHATGLM_BASE_URL : ApiPath.ChatGLM;
 
+const DEFAULT_SILICONFLOW_URL = isApp
+  ? SILICONFLOW_BASE_URL
+  : ApiPath.SiliconFlow;
+
 const DEFAULT_ACCESS_STATE = {
   accessCode: "",
   useCustomConfig: false,
@@ -123,6 +128,10 @@ const DEFAULT_ACCESS_STATE = {
   chatglmUrl: DEFAULT_CHATGLM_URL,
   chatglmApiKey: "",
 
+  // siliconflow
+  siliconflowUrl: DEFAULT_SILICONFLOW_URL,
+  siliconflowApiKey: "",
+
   // server config
   needCode: true,
   hideUserApiKey: false,
@@ -206,6 +215,10 @@ export const useAccessStore = createPersistStore(
       return ensure(get(), ["chatglmApiKey"]);
     },
 
+    isValidSiliconFlow() {
+      return ensure(get(), ["siliconflowApiKey"]);
+    },
+
     isAuthorized() {
       this.fetch();
 
@@ -224,6 +237,7 @@ export const useAccessStore = createPersistStore(
         this.isValidDeepSeek() ||
         this.isValidXAI() ||
         this.isValidChatGLM() ||
+        this.isValidSiliconFlow() ||
         !this.enabledAccessControl() ||
         (this.enabledAccessControl() && ensure(get(), ["accessCode"]))
       );