Merge branch 'ChatGPTNextWeb:main' into main

Translation to danish

.env.template

@@ -76,6 +76,12 @@ ANTHROPIC_URL=
 ### (optional)
 WHITE_WEBDAV_ENDPOINTS=
 
+
+### bedrock  (optional)
+AWS_REGION=
+AWS_ACCESS_KEY=AKIA
+AWS_SECRET_KEY=
+
 ### siliconflow Api key (optional)
 SILICONFLOW_API_KEY=
 

README.md

@@ -41,6 +41,24 @@ English / [简体中文](./README_CN.md)
 
 </div>
 
+## 👋 Hey, NextChat is going to develop a native app!
+
+> This week we are going to start working on iOS and Android APP, and we want to find some reliable friends to do it together!
+
+
+✨ Several key points:
+
+- Starting from 0, you are a veteran
+- Completely open source, not hidden
+- Native development, pursuing the ultimate experience
+
+Will you come and do something together? 😎
+
+https://github.com/ChatGPTNextWeb/NextChat/issues/6269
+
+#Seeking for talents is thirsty #lack of people
+
+
 ## 🥳 Cheer for DeepSeek, China's AI star!
  > Purpose-Built UI for DeepSeek Reasoner Model
  

app/api/[provider]/[...path]/route.ts

@@ -1,6 +1,7 @@
 import { ApiPath } from "@/app/constant";
 import { NextRequest } from "next/server";
 import { handle as openaiHandler } from "../../openai";
+import { handle as bedrockHandler } from "../../bedrock";
 import { handle as azureHandler } from "../../azure";
 import { handle as googleHandler } from "../../google";
 import { handle as anthropicHandler } from "../../anthropic";
@@ -23,12 +24,15 @@ async function handle(
   const apiPath = `/api/${params.provider}`;
   console.log(`[${params.provider} Route] params `, params);
   switch (apiPath) {
+    case ApiPath.Bedrock:
+      return bedrockHandler(req, { params });
     case ApiPath.Azure:
       return azureHandler(req, { params });
     case ApiPath.Google:
       return googleHandler(req, { params });
     case ApiPath.Anthropic:
       return anthropicHandler(req, { params });
+
     case ApiPath.Baidu:
       return baiduHandler(req, { params });
     case ApiPath.ByteDance:

app/api/auth.ts

@@ -52,7 +52,6 @@ export function auth(req: NextRequest, modelProvider: ModelProvider) {
       msg: "you are not allowed to access with your own api key",
     };
   }
-
   // if user does not provide an api key, inject system api key
   if (!apiKey) {
     const serverConfig = getServerSideConfig();
@@ -101,6 +100,14 @@ export function auth(req: NextRequest, modelProvider: ModelProvider) {
       case ModelProvider.ChatGLM:
         systemApiKey = serverConfig.chatglmApiKey;
         break;
+      case ModelProvider.Bedrock:
+        systemApiKey =
+          serverConfig.awsRegion +
+          ":" +
+          serverConfig.awsAccessKey +
+          ":" +
+          serverConfig.awsSecretKey;
+        break;
       case ModelProvider.SiliconFlow:
         systemApiKey = serverConfig.siliconFlowApiKey;
         break;

app/api/bedrock.ts

@@ -0,0 +1,177 @@
+import { NextRequest, NextResponse } from "next/server";
+import { auth } from "./auth";
+import {
+  sign,
+  decrypt,
+  getBedrockEndpoint,
+  BedrockCredentials,
+} from "../utils/aws";
+import { getServerSideConfig } from "../config/server";
+import { ModelProvider } from "../constant";
+import { prettyObject } from "../utils/format";
+
+const ALLOWED_PATH = new Set(["chat", "models"]);
+
+async function getBedrockCredentials(
+  req: NextRequest,
+): Promise<BedrockCredentials> {
+  // Get AWS credentials from server config first
+  const config = getServerSideConfig();
+  let awsRegion = config.awsRegion;
+  let awsAccessKey = config.awsAccessKey;
+  let awsSecretKey = config.awsSecretKey;
+
+  // If server-side credentials are not available, parse from Authorization header
+  if (!awsRegion || !awsAccessKey || !awsSecretKey) {
+    const authHeader = req.headers.get("Authorization");
+    if (!authHeader || !authHeader.startsWith("Bearer ")) {
+      throw new Error("Missing or invalid Authorization header");
+    }
+
+    const [_, credentials] = authHeader.split("Bearer ");
+    const [encryptedRegion, encryptedAccessKey, encryptedSecretKey] =
+      credentials.split(":");
+
+    if (!encryptedRegion || !encryptedAccessKey || !encryptedSecretKey) {
+      throw new Error("Invalid Authorization header format");
+    }
+    const encryptionKey = req.headers.get("XEncryptionKey") || "";
+    // Decrypt the credentials
+    [awsRegion, awsAccessKey, awsSecretKey] = await Promise.all([
+      decrypt(encryptedRegion, encryptionKey),
+      decrypt(encryptedAccessKey, encryptionKey),
+      decrypt(encryptedSecretKey, encryptionKey),
+    ]);
+
+    if (!awsRegion || !awsAccessKey || !awsSecretKey) {
+      throw new Error(
+        "Failed to decrypt AWS credentials. Please ensure ENCRYPTION_KEY is set correctly.",
+      );
+    }
+  }
+
+  return {
+    region: awsRegion,
+    accessKeyId: awsAccessKey,
+    secretAccessKey: awsSecretKey,
+  };
+}
+
+async function requestBedrock(req: NextRequest) {
+  const controller = new AbortController();
+  const timeoutId = setTimeout(() => controller.abort(), 10 * 60 * 1000);
+
+  try {
+    // Get credentials and model info
+    const credentials = await getBedrockCredentials(req);
+    const modelId = req.headers.get("XModelID");
+    const shouldStream = req.headers.get("ShouldStream") !== "false";
+
+    if (!modelId) {
+      throw new Error("Missing model ID");
+    }
+
+    // Parse and validate request body
+    const bodyText = await req.clone().text();
+    if (!bodyText) {
+      throw new Error("Request body is empty");
+    }
+    let bodyJson;
+    try {
+      bodyJson = JSON.parse(bodyText);
+    } catch (e) {
+      throw new Error(`Invalid JSON in request body: ${e}`);
+    }
+    console.log("[Bedrock Request] Initiating request");
+    // Get endpoint and prepare request
+    const endpoint = getBedrockEndpoint(
+      credentials.region,
+      modelId,
+      shouldStream,
+    );
+    const requestBody: any = {
+      ...bodyJson,
+    };
+    // Sign request
+    const headers = await sign({
+      method: "POST",
+      url: endpoint,
+      region: credentials.region,
+      accessKeyId: credentials.accessKeyId,
+      secretAccessKey: credentials.secretAccessKey,
+      body: JSON.stringify(requestBody),
+      service: "bedrock",
+      isStreaming: shouldStream,
+    });
+
+    // Make request to AWS Bedrock
+    // console.log(
+    //   "[Bedrock Request] Final Body:",
+    //   JSON.stringify(requestBody, null, 2),
+    // );
+    const res = await fetch(endpoint, {
+      method: "POST",
+      headers,
+      body: JSON.stringify(requestBody),
+      redirect: "manual",
+      // @ts-ignore
+      duplex: "half",
+      signal: controller.signal,
+    });
+
+    if (!res.ok) {
+      const error = await res.text();
+      console.error("[Bedrock Error] Request failed with status:", res.status);
+      try {
+        const errorJson = JSON.parse(error);
+        throw new Error(errorJson.message || error);
+      } catch {
+        throw new Error(
+          `Bedrock request failed with status ${res.status}: ${
+            error || "No error message"
+          }`,
+        );
+      }
+    }
+
+    if (!res.body) {
+      console.error("[Bedrock Error] Empty response body");
+      throw new Error(
+        "Empty response from Bedrock. Please check AWS credentials and permissions.",
+      );
+    }
+    return res;
+  } catch (e) {
+    console.error("[Bedrock Request Error]:", e);
+    throw e;
+  } finally {
+    clearTimeout(timeoutId);
+  }
+}
+
+export async function handle(
+  req: NextRequest,
+  { params }: { params: { path: string[] } },
+) {
+  const subpath = params.path.join("/");
+  if (!ALLOWED_PATH.has(subpath)) {
+    return NextResponse.json(
+      { error: true, msg: "you are not allowed to request " + subpath },
+      { status: 403 },
+    );
+  }
+
+  const authResult = auth(req, ModelProvider.Bedrock);
+  if (authResult.error) {
+    return NextResponse.json(authResult, {
+      status: 401,
+    });
+  }
+
+  try {
+    return await requestBedrock(req);
+  } catch (e) {
+    console.error("Handler error:", e);
+    return NextResponse.json(prettyObject(e));
+  }
+}

app/client/api.ts

@@ -23,8 +23,10 @@ import { SparkApi } from "./platforms/iflytek";
 import { DeepSeekApi } from "./platforms/deepseek";
 import { XAIApi } from "./platforms/xai";
 import { ChatGLMApi } from "./platforms/glm";
+import { BedrockApi } from "./platforms/bedrock";
 import { SiliconflowApi } from "./platforms/siliconflow";
 
+
 export const ROLES = ["system", "user", "assistant"] as const;
 export type MessageRole = (typeof ROLES)[number];
 
@@ -132,6 +134,9 @@ export class ClientApi {
 
   constructor(provider: ModelProvider = ModelProvider.GPT) {
     switch (provider) {
+      case ModelProvider.Bedrock:
+        this.llm = new BedrockApi();
+        break;
       case ModelProvider.GeminiPro:
         this.llm = new GeminiProApi();
         break;
@@ -247,6 +252,7 @@ export function getHeaders(ignoreHeaders: boolean = false) {
 
   function getConfig() {
     const modelConfig = chatStore.currentSession().mask.modelConfig;
+    const isBedrock = modelConfig.providerName === ServiceProvider.Bedrock;
     const isGoogle = modelConfig.providerName === ServiceProvider.Google;
     const isAzure = modelConfig.providerName === ServiceProvider.Azure;
     const isAnthropic = modelConfig.providerName === ServiceProvider.Anthropic;
@@ -287,6 +293,7 @@ export function getHeaders(ignoreHeaders: boolean = false) {
         : ""
       : accessStore.openaiApiKey;
     return {
+      isBedrock,
       isGoogle,
       isAzure,
       isAnthropic,
@@ -315,6 +322,7 @@ export function getHeaders(ignoreHeaders: boolean = false) {
   }
 
   const {
+    isBedrock,
     isGoogle,
     isAzure,
     isAnthropic,
@@ -335,17 +343,23 @@ export function getHeaders(ignoreHeaders: boolean = false) {
 
   const authHeader = getAuthHeader();
 
-  const bearerToken = getBearerToken(
+  if (isBedrock) {
-    apiKey,
+    if (apiKey) {
-    isAzure || isAnthropic || isGoogle,
+      headers[authHeader] = getBearerToken(apiKey);
-  );
+    }
-
+  } else {
-  if (bearerToken) {
+    const bearerToken = getBearerToken(
-    headers[authHeader] = bearerToken;
+      apiKey,
-  } else if (isEnabledAccessControl && validString(accessStore.accessCode)) {
+      isAzure || isAnthropic || isGoogle,
-    headers["Authorization"] = getBearerToken(
-      ACCESS_CODE_PREFIX + accessStore.accessCode,
     );
+
+    if (bearerToken) {
+      headers[authHeader] = bearerToken;
+    } else if (isEnabledAccessControl && validString(accessStore.accessCode)) {
+      headers["Authorization"] = getBearerToken(
+        ACCESS_CODE_PREFIX + accessStore.accessCode,
+      );
+    }
   }
 
   return headers;
@@ -353,6 +367,8 @@ export function getHeaders(ignoreHeaders: boolean = false) {
 
 export function getClientApi(provider: ServiceProvider): ClientApi {
   switch (provider) {
+    case ServiceProvider.Bedrock:
+      return new ClientApi(ModelProvider.Bedrock);
     case ServiceProvider.Google:
       return new ClientApi(ModelProvider.GeminiPro);
     case ServiceProvider.Anthropic:

app/client/platforms/bedrock.ts

@@ -0,0 +1,859 @@
+"use client";
+import { ChatOptions, getHeaders, LLMApi, SpeechOptions } from "../api";
+import {
+  useAppConfig,
+  usePluginStore,
+  useChatStore,
+  useAccessStore,
+  ChatMessageTool,
+} from "@/app/store";
+import { preProcessImageContent } from "@/app/utils/chat";
+import { getMessageTextContent, isVisionModel } from "@/app/utils";
+import { ApiPath, BEDROCK_BASE_URL, REQUEST_TIMEOUT_MS } from "@/app/constant";
+import { getClientConfig } from "@/app/config/client";
+import {
+  extractMessage,
+  processMessage,
+  processChunks,
+  parseEventData,
+  sign,
+} from "@/app/utils/aws";
+import { prettyObject } from "@/app/utils/format";
+import Locale from "@/app/locales";
+import { encrypt } from "@/app/utils/aws";
+
+const ClaudeMapper = {
+  assistant: "assistant",
+  user: "user",
+  system: "user",
+} as const;
+
+const MistralMapper = {
+  system: "system",
+  user: "user",
+  assistant: "assistant",
+} as const;
+type MistralRole = keyof typeof MistralMapper;
+
+interface Tool {
+  function?: {
+    name?: string;
+    description?: string;
+    parameters?: any;
+  };
+}
+const isApp = !!getClientConfig()?.isApp;
+// const isApp = true;
+async function getBedrockHeaders(
+  modelId: string,
+  chatPath: string,
+  finalRequestBody: any,
+  shouldStream: boolean,
+): Promise<Record<string, string>> {
+  const accessStore = useAccessStore.getState();
+  const bedrockHeaders = isApp
+    ? await sign({
+        method: "POST",
+        url: chatPath,
+        region: accessStore.awsRegion,
+        accessKeyId: accessStore.awsAccessKey,
+        secretAccessKey: accessStore.awsSecretKey,
+        body: finalRequestBody,
+        service: "bedrock",
+        headers: {},
+        isStreaming: shouldStream,
+      })
+    : getHeaders();
+
+  if (!isApp) {
+    const { awsRegion, awsAccessKey, awsSecretKey, encryptionKey } =
+      accessStore;
+
+    const bedrockHeadersConfig = {
+      XModelID: modelId,
+      XEncryptionKey: encryptionKey,
+      ShouldStream: String(shouldStream),
+      Authorization: await createAuthHeader(
+        awsRegion,
+        awsAccessKey,
+        awsSecretKey,
+        encryptionKey,
+      ),
+    };
+
+    Object.assign(bedrockHeaders, bedrockHeadersConfig);
+  }
+
+  return bedrockHeaders;
+}
+
+// Helper function to create Authorization header
+async function createAuthHeader(
+  region: string,
+  accessKey: string,
+  secretKey: string,
+  encryptionKey: string,
+): Promise<string> {
+  const encryptedValues = await Promise.all([
+    encrypt(region, encryptionKey),
+    encrypt(accessKey, encryptionKey),
+    encrypt(secretKey, encryptionKey),
+  ]);
+
+  return `Bearer ${encryptedValues.join(":")}`;
+}
+
+export class BedrockApi implements LLMApi {
+  speech(options: SpeechOptions): Promise<ArrayBuffer> {
+    throw new Error("Speech not implemented for Bedrock.");
+  }
+
+  formatRequestBody(messages: ChatOptions["messages"], modelConfig: any) {
+    const model = modelConfig.model;
+    const visionModel = isVisionModel(modelConfig.model);
+
+    // Get tools if available
+    const [tools] = usePluginStore
+      .getState()
+      .getAsTools(useChatStore.getState().currentSession().mask?.plugin || []);
+
+    const toolsArray = (tools as Tool[]) || [];
+
+    // Handle Nova models
+    if (model.includes("amazon.nova")) {
+      // Extract system message if present
+      const systemMessage = messages.find((m) => m.role === "system");
+      const conversationMessages = messages.filter((m) => m.role !== "system");
+
+      const requestBody: any = {
+        schemaVersion: "messages-v1",
+        messages: conversationMessages.map((message) => {
+          const content = Array.isArray(message.content)
+            ? message.content
+            : [{ text: getMessageTextContent(message) }];
+
+          return {
+            role: message.role,
+            content: content.map((item: any) => {
+              // Handle text content
+              if (item.text || typeof item === "string") {
+                return { text: item.text || item };
+              }
+              // Handle image content
+              if (item.image_url?.url) {
+                const { url = "" } = item.image_url;
+                const colonIndex = url.indexOf(":");
+                const semicolonIndex = url.indexOf(";");
+                const comma = url.indexOf(",");
+
+                // Extract format from mime type
+                const mimeType = url.slice(colonIndex + 1, semicolonIndex);
+                const format = mimeType.split("/")[1];
+                const data = url.slice(comma + 1);
+
+                return {
+                  image: {
+                    format,
+                    source: {
+                      bytes: data,
+                    },
+                  },
+                };
+              }
+              return item;
+            }),
+          };
+        }),
+        inferenceConfig: {
+          temperature: modelConfig.temperature || 0.7,
+          top_p: modelConfig.top_p || 0.9,
+          top_k: modelConfig.top_k || 50,
+          max_new_tokens: modelConfig.max_tokens || 1000,
+          stopSequences: modelConfig.stop || [],
+        },
+      };
+
+      // Add system message if present
+      if (systemMessage) {
+        requestBody.system = [
+          {
+            text: getMessageTextContent(systemMessage),
+          },
+        ];
+      }
+
+      // Add tools if available - exact Nova format
+      if (toolsArray.length > 0) {
+        requestBody.toolConfig = {
+          tools: toolsArray.map((tool) => ({
+            toolSpec: {
+              name: tool?.function?.name || "",
+              description: tool?.function?.description || "",
+              inputSchema: {
+                json: {
+                  type: "object",
+                  properties: tool?.function?.parameters?.properties || {},
+                  required: tool?.function?.parameters?.required || [],
+                },
+              },
+            },
+          })),
+          toolChoice: { auto: {} },
+        };
+      }
+
+      return requestBody;
+    }
+
+    // Handle Titan models
+    if (model.startsWith("amazon.titan")) {
+      const inputText = messages
+        .map((message) => {
+          return `${message.role}: ${getMessageTextContent(message)}`;
+        })
+        .join("\n\n");
+
+      return {
+        inputText,
+        textGenerationConfig: {
+          maxTokenCount: modelConfig.max_tokens,
+          temperature: modelConfig.temperature,
+          stopSequences: [],
+        },
+      };
+    }
+
+    // Handle LLaMA models
+    if (model.includes("meta.llama")) {
+      let prompt = "<|begin_of_text|>";
+
+      // Extract system message if present
+      const systemMessage = messages.find((m) => m.role === "system");
+      if (systemMessage) {
+        prompt += `<|start_header_id|>system<|end_header_id|>\n${getMessageTextContent(
+          systemMessage,
+        )}<|eot_id|>`;
+      }
+
+      // Format the conversation
+      const conversationMessages = messages.filter((m) => m.role !== "system");
+      for (const message of conversationMessages) {
+        const role = message.role === "assistant" ? "assistant" : "user";
+        const content = getMessageTextContent(message);
+        prompt += `<|start_header_id|>${role}<|end_header_id|>\n${content}<|eot_id|>`;
+      }
+
+      // Add the final assistant header to prompt completion
+      prompt += "<|start_header_id|>assistant<|end_header_id|>";
+
+      return {
+        prompt,
+        max_gen_len: modelConfig.max_tokens || 512,
+        temperature: modelConfig.temperature || 0.7,
+        top_p: modelConfig.top_p || 0.9,
+      };
+    }
+
+    // Handle Mistral models
+    if (model.includes("mistral.mistral")) {
+      const formattedMessages = messages.map((message) => ({
+        role: MistralMapper[message.role as MistralRole] || "user",
+        content: getMessageTextContent(message),
+      }));
+
+      const requestBody: any = {
+        messages: formattedMessages,
+        max_tokens: modelConfig.max_tokens || 4096,
+        temperature: modelConfig.temperature || 0.7,
+        top_p: modelConfig.top_p || 0.9,
+      };
+
+      // Add tools if available
+      if (toolsArray.length > 0) {
+        requestBody.tool_choice = "auto";
+        requestBody.tools = toolsArray.map((tool) => ({
+          type: "function",
+          function: {
+            name: tool?.function?.name,
+            description: tool?.function?.description,
+            parameters: tool?.function?.parameters,
+          },
+        }));
+      }
+
+      return requestBody;
+    }
+
+    // Handle Claude models
+    const keys = ["system", "user"];
+    // roles must alternate between "user" and "assistant" in claude, so add a fake assistant message between two user messages
+    for (let i = 0; i < messages.length - 1; i++) {
+      const message = messages[i];
+      const nextMessage = messages[i + 1];
+
+      if (keys.includes(message.role) && keys.includes(nextMessage.role)) {
+        messages[i] = [
+          message,
+          {
+            role: "assistant",
+            content: ";",
+          },
+        ] as any;
+      }
+    }
+    const prompt = messages
+      .flat()
+      .filter((v) => {
+        if (!v.content) return false;
+        if (typeof v.content === "string" && !v.content.trim()) return false;
+        return true;
+      })
+      .map((v) => {
+        const { role, content } = v;
+        const insideRole = ClaudeMapper[role] ?? "user";
+
+        if (!visionModel || typeof content === "string") {
+          return {
+            role: insideRole,
+            content: getMessageTextContent(v),
+          };
+        }
+        return {
+          role: insideRole,
+          content: content
+            .filter((v) => v.image_url || v.text)
+            .map(({ type, text, image_url }) => {
+              if (type === "text") {
+                return {
+                  type,
+                  text: text!,
+                };
+              }
+              const { url = "" } = image_url || {};
+              const colonIndex = url.indexOf(":");
+              const semicolonIndex = url.indexOf(";");
+              const comma = url.indexOf(",");
+
+              const mimeType = url.slice(colonIndex + 1, semicolonIndex);
+              const encodeType = url.slice(semicolonIndex + 1, comma);
+              const data = url.slice(comma + 1);
+
+              return {
+                type: "image" as const,
+                source: {
+                  type: encodeType,
+                  media_type: mimeType,
+                  data,
+                },
+              };
+            }),
+        };
+      });
+
+    if (prompt[0]?.role === "assistant") {
+      prompt.unshift({
+        role: "user",
+        content: ";",
+      });
+    }
+    const requestBody: any = {
+      anthropic_version: useAccessStore.getState().bedrockAnthropicVersion,
+      max_tokens: modelConfig.max_tokens,
+      messages: prompt,
+      temperature: modelConfig.temperature,
+      top_p: modelConfig.top_p || 0.9,
+      top_k: modelConfig.top_k || 5,
+    };
+
+    // Add tools if available for Claude models
+    if (toolsArray.length > 0 && model.includes("anthropic.claude")) {
+      requestBody.tools = toolsArray.map((tool) => ({
+        name: tool?.function?.name || "",
+        description: tool?.function?.description || "",
+        input_schema: tool?.function?.parameters || {},
+      }));
+    }
+
+    return requestBody;
+  }
+
+  async chat(options: ChatOptions) {
+    const accessStore = useAccessStore.getState();
+
+    const shouldStream = !!options.config.stream;
+
+    const modelConfig = {
+      ...useAppConfig.getState().modelConfig,
+      ...useChatStore.getState().currentSession().mask.modelConfig,
+      ...{
+        model: options.config.model,
+      },
+    };
+
+    // try get base64image from local cache image_url
+    const messages: ChatOptions["messages"] = [];
+    for (const v of options.messages) {
+      const content = await preProcessImageContent(v.content);
+      messages.push({ role: v.role, content });
+    }
+
+    const controller = new AbortController();
+    options.onController?.(controller);
+
+    let finalRequestBody = this.formatRequestBody(messages, modelConfig);
+
+    try {
+      const bedrockAPIPath = `${BEDROCK_BASE_URL}/model/${
+        modelConfig.model
+      }/invoke${shouldStream ? "-with-response-stream" : ""}`;
+      const chatPath = isApp ? bedrockAPIPath : ApiPath.Bedrock + "/chat";
+
+      if (process.env.NODE_ENV !== "production") {
+        console.debug("[Bedrock Client] Request:", {
+          path: chatPath,
+          model: modelConfig.model,
+          messages: messages.length,
+          stream: shouldStream,
+        });
+      }
+
+      if (shouldStream) {
+        const [tools, funcs] = usePluginStore
+          .getState()
+          .getAsTools(
+            useChatStore.getState().currentSession().mask?.plugin || [],
+          );
+        return bedrockStream(
+          modelConfig.model,
+          chatPath,
+          finalRequestBody,
+          funcs,
+          controller,
+          // processToolMessage, include tool_calls message and tool call results
+          (
+            requestPayload: any[],
+            toolCallMessage: any,
+            toolCallResult: any[],
+          ) => {
+            const modelId = modelConfig.model;
+            const isMistral = modelId.includes("mistral.mistral");
+            const isClaude = modelId.includes("anthropic.claude");
+            const isNova = modelId.includes("amazon.nova");
+
+            if (isClaude) {
+              // Format for Claude
+              // @ts-ignore
+              requestPayload?.messages?.splice(
+                // @ts-ignore
+                requestPayload?.messages?.length,
+                0,
+                {
+                  role: "assistant",
+                  content: toolCallMessage.tool_calls.map(
+                    (tool: ChatMessageTool) => ({
+                      type: "tool_use",
+                      id: tool.id,
+                      name: tool?.function?.name,
+                      input: tool?.function?.arguments
+                        ? JSON.parse(tool?.function?.arguments)
+                        : {},
+                    }),
+                  ),
+                },
+                // @ts-ignore
+                ...toolCallResult.map((result) => ({
+                  role: "user",
+                  content: [
+                    {
+                      type: "tool_result",
+                      tool_use_id: result.tool_call_id,
+                      content: result.content,
+                    },
+                  ],
+                })),
+              );
+            } else if (isMistral) {
+              // Format for Mistral
+              // @ts-ignore
+              requestPayload?.messages?.splice(
+                // @ts-ignore
+                requestPayload?.messages?.length,
+                0,
+                {
+                  role: "assistant",
+                  content: "",
+                  // @ts-ignore
+                  tool_calls: toolCallMessage.tool_calls.map(
+                    (tool: ChatMessageTool) => ({
+                      id: tool.id,
+                      function: {
+                        name: tool?.function?.name,
+                        arguments: tool?.function?.arguments || "{}",
+                      },
+                    }),
+                  ),
+                },
+                ...toolCallResult.map((result) => ({
+                  role: "tool",
+                  tool_call_id: result.tool_call_id,
+                  content: result.content,
+                })),
+              );
+            } else if (isNova) {
+              // Format for Nova - Updated format
+              // @ts-ignore
+              requestPayload?.messages?.splice(
+                // @ts-ignore
+                requestPayload?.messages?.length,
+                0,
+                {
+                  role: "assistant",
+                  content: [
+                    {
+                      toolUse: {
+                        toolUseId: toolCallMessage.tool_calls[0].id,
+                        name: toolCallMessage.tool_calls[0]?.function?.name,
+                        input:
+                          typeof toolCallMessage.tool_calls[0]?.function
+                            ?.arguments === "string"
+                            ? JSON.parse(
+                                toolCallMessage.tool_calls[0]?.function
+                                  ?.arguments,
+                              )
+                            : toolCallMessage.tool_calls[0]?.function
+                                ?.arguments || {},
+                      },
+                    },
+                  ],
+                },
+                {
+                  role: "user",
+                  content: [
+                    {
+                      toolResult: {
+                        toolUseId: toolCallResult[0].tool_call_id,
+                        content: [
+                          {
+                            json: {
+                              content: toolCallResult[0].content,
+                            },
+                          },
+                        ],
+                      },
+                    },
+                  ],
+                },
+              );
+            } else {
+              console.warn(
+                `[Bedrock Client] Unhandled model type for tool calls: ${modelId}`,
+              );
+            }
+          },
+          options,
+        );
+      } else {
+        try {
+          controller.signal.onabort = () =>
+            options.onFinish("", new Response(null, { status: 400 }));
+          const newHeaders = await getBedrockHeaders(
+            modelConfig.model,
+            chatPath,
+            JSON.stringify(finalRequestBody),
+            shouldStream,
+          );
+          const res = await fetch(chatPath, {
+            method: "POST",
+            headers: newHeaders,
+            body: JSON.stringify(finalRequestBody),
+          });
+          const contentType = res.headers.get("content-type");
+          console.log(
+            "[Bedrock  Not Stream Request] response content type: ",
+            contentType,
+          );
+          const resJson = await res.json();
+          const message = extractMessage(resJson);
+          options.onFinish(message, res);
+        } catch (e) {
+          const error =
+            e instanceof Error ? e : new Error("Unknown error occurred");
+          console.error("[Bedrock Client] Chat failed:", error.message);
+          options.onError?.(error);
+        }
+      }
+    } catch (e) {
+      console.error("[Bedrock Client] Chat error:", e);
+      options.onError?.(e as Error);
+    }
+  }
+
+  async usage() {
+    return { used: 0, total: 0 };
+  }
+
+  async models() {
+    return [];
+  }
+}
+
+function bedrockStream(
+  modelId: string,
+  chatPath: string,
+  requestPayload: any,
+  funcs: Record<string, Function>,
+  controller: AbortController,
+  processToolMessage: (
+    requestPayload: any,
+    toolCallMessage: any,
+    toolCallResult: any[],
+  ) => void,
+  options: any,
+) {
+  let responseText = "";
+  let remainText = "";
+  let finished = false;
+  let running = false;
+  let runTools: any[] = [];
+  let responseRes: Response;
+  let index = -1;
+  let chunks: Uint8Array[] = [];
+  let pendingChunk: Uint8Array | null = null;
+
+  function animateResponseText() {
+    if (finished || controller.signal.aborted) {
+      responseText += remainText;
+      console.log("[Response Animation] finished");
+      if (responseText?.length === 0) {
+        options.onError?.(new Error("empty response from server"));
+      }
+      return;
+    }
+
+    if (remainText.length > 0) {
+      const fetchCount = Math.max(1, Math.round(remainText.length / 60));
+      const fetchText = remainText.slice(0, fetchCount);
+      responseText += fetchText;
+      remainText = remainText.slice(fetchCount);
+      options.onUpdate?.(responseText, fetchText);
+    }
+
+    requestAnimationFrame(animateResponseText);
+  }
+
+  animateResponseText();
+
+  const finish = () => {
+    if (!finished) {
+      if (!running && runTools.length > 0) {
+        const toolCallMessage = {
+          role: "assistant",
+          tool_calls: [...runTools],
+        };
+        running = true;
+        runTools.splice(0, runTools.length);
+        return Promise.all(
+          toolCallMessage.tool_calls.map((tool) => {
+            options?.onBeforeTool?.(tool);
+            const funcName = tool?.function?.name || tool?.name;
+            if (!funcName || !funcs[funcName]) {
+              console.error(`Function ${funcName} not found in funcs:`, funcs);
+              return Promise.reject(`Function ${funcName} not found`);
+            }
+            return Promise.resolve(
+              funcs[funcName](
+                tool?.function?.arguments
+                  ? JSON.parse(tool?.function?.arguments)
+                  : {},
+              ),
+            )
+              .then((res) => {
+                let content = res.data || res?.statusText;
+                content =
+                  typeof content === "string"
+                    ? content
+                    : JSON.stringify(content);
+                if (res.status >= 300) {
+                  return Promise.reject(content);
+                }
+                return content;
+              })
+              .then((content) => {
+                options?.onAfterTool?.({
+                  ...tool,
+                  content,
+                  isError: false,
+                });
+                return content;
+              })
+              .catch((e) => {
+                options?.onAfterTool?.({
+                  ...tool,
+                  isError: true,
+                  errorMsg: e.toString(),
+                });
+                return e.toString();
+              })
+              .then((content) => ({
+                name: funcName,
+                role: "tool",
+                content,
+                tool_call_id: tool.id,
+              }));
+          }),
+        ).then((toolCallResult) => {
+          processToolMessage(requestPayload, toolCallMessage, toolCallResult);
+          setTimeout(() => {
+            console.debug("[BedrockAPI for toolCallResult] restart");
+            running = false;
+            bedrockChatApi(modelId, chatPath, requestPayload, true);
+          }, 60);
+        });
+      }
+      if (running) {
+        return;
+      }
+      console.debug("[BedrockAPI] end");
+      finished = true;
+      options.onFinish(responseText + remainText, responseRes);
+    }
+  };
+
+  controller.signal.onabort = finish;
+
+  async function bedrockChatApi(
+    modelId: string,
+    chatPath: string,
+    requestPayload: any,
+    shouldStream: boolean,
+  ) {
+    const requestTimeoutId = setTimeout(
+      () => controller.abort(),
+      REQUEST_TIMEOUT_MS,
+    );
+
+    const newHeaders = await getBedrockHeaders(
+      modelId,
+      chatPath,
+      JSON.stringify(requestPayload),
+      shouldStream,
+    );
+    try {
+      const res = await fetch(chatPath, {
+        method: "POST",
+        headers: newHeaders,
+        body: JSON.stringify(requestPayload),
+        redirect: "manual",
+        // @ts-ignore
+        duplex: "half",
+        signal: controller.signal,
+      });
+
+      clearTimeout(requestTimeoutId);
+      responseRes = res;
+
+      const contentType = res.headers.get("content-type");
+      // console.log(
+      //   "[Bedrock Stream Request] response content type: ",
+      //   contentType,
+      // );
+
+      if (contentType?.startsWith("text/plain")) {
+        responseText = await res.text();
+        return finish();
+      }
+
+      if (
+        !res.ok ||
+        res.status !== 200 ||
+        !contentType?.startsWith("application/vnd.amazon.eventstream")
+      ) {
+        const responseTexts = [responseText];
+        let extraInfo = await res.text();
+        try {
+          const resJson = await res.clone().json();
+          extraInfo = prettyObject(resJson);
+        } catch {}
+
+        if (res.status === 401) {
+          responseTexts.push(Locale.Error.Unauthorized);
+        }
+
+        if (extraInfo) {
+          responseTexts.push(extraInfo);
+        }
+
+        responseText = responseTexts.join("\n\n");
+        return finish();
+      }
+
+      const reader = res.body?.getReader();
+      if (!reader) {
+        throw new Error("No response body reader available");
+      }
+
+      try {
+        while (true) {
+          const { done, value } = await reader.read();
+          if (done) {
+            if (pendingChunk) {
+              try {
+                const parsed = parseEventData(pendingChunk);
+                if (parsed) {
+                  const result = processMessage(
+                    parsed,
+                    remainText,
+                    runTools,
+                    index,
+                  );
+                  remainText = result.remainText;
+                  index = result.index;
+                }
+              } catch (e) {
+                console.error("[Final Chunk Process Error]:", e);
+              }
+            }
+            break;
+          }
+
+          chunks.push(value);
+
+          const result = processChunks(
+            chunks,
+            pendingChunk,
+            remainText,
+            runTools,
+            index,
+          );
+          chunks = result.chunks;
+          pendingChunk = result.pendingChunk;
+          remainText = result.remainText;
+          index = result.index;
+        }
+      } catch (err) {
+        console.error(
+          "[Bedrock Stream]:",
+          err instanceof Error ? err.message : "Stream processing failed",
+        );
+        throw new Error("Failed to process stream response");
+      } finally {
+        reader.releaseLock();
+        finish();
+      }
+    } catch (e) {
+      if (e instanceof Error && e.name === "AbortError") {
+        console.log("[Bedrock Client] Aborted by user");
+        return;
+      }
+      console.error(
+        "[Bedrock Request] Failed:",
+        e instanceof Error ? e.message : "Request failed",
+      );
+      options.onError?.(e);
+      throw new Error("Request processing failed");
+    }
+  }
+
+  console.debug("[BedrockAPI] start");
+  bedrockChatApi(modelId, chatPath, requestPayload, true);
+}

app/components/chat.module.scss

@@ -750,4 +750,4 @@
       transform: translateX(0);
     }
   }
-}
+}

app/components/settings.tsx

@@ -1,5 +1,4 @@
 import { useState, useEffect, useMemo } from "react";
-
 import styles from "./settings.module.scss";
 
 import ResetIcon from "../icons/reload.svg";
@@ -967,7 +966,89 @@ export function Settings() {
       </ListItem>
     </>
   );
-
+  const bedrockConfigComponent = accessStore.provider ===
+    ServiceProvider.Bedrock && (
+    <>
+      <ListItem
+        title={Locale.Settings.Access.Bedrock.Region.Title}
+        subTitle={Locale.Settings.Access.Bedrock.Region.SubTitle}
+      >
+        <input
+          aria-label={Locale.Settings.Access.Bedrock.Region.Title}
+          type="text"
+          value={accessStore.awsRegion}
+          placeholder="us-west-2"
+          onChange={(e) =>
+            accessStore.update((access) => {
+              const region = e.currentTarget.value;
+              access.awsRegion = region;
+            })
+          }
+        />
+      </ListItem>
+      <ListItem
+        title={Locale.Settings.Access.Bedrock.AccessKey.Title}
+        subTitle={Locale.Settings.Access.Bedrock.AccessKey.SubTitle}
+      >
+        <PasswordInput
+          aria-label={Locale.Settings.Access.Bedrock.AccessKey.Title}
+          value={accessStore.awsAccessKey}
+          type="text"
+          placeholder={Locale.Settings.Access.Bedrock.AccessKey.Placeholder}
+          onChange={(e) => {
+            accessStore.update((access) => {
+              const accessKey = e.currentTarget.value;
+              access.awsAccessKey = accessKey;
+            });
+          }}
+          maskWhenShow={true}
+        />
+      </ListItem>
+      <ListItem
+        title={Locale.Settings.Access.Bedrock.SecretKey.Title}
+        subTitle={Locale.Settings.Access.Bedrock.SecretKey.SubTitle}
+      >
+        <PasswordInput
+          aria-label={Locale.Settings.Access.Bedrock.SecretKey.Title}
+          value={accessStore.awsSecretKey}
+          type="text"
+          placeholder={Locale.Settings.Access.Bedrock.SecretKey.Placeholder}
+          onChange={(e) => {
+            accessStore.update((access) => {
+              const secretKey = e.currentTarget.value;
+              access.awsSecretKey = secretKey;
+            });
+          }}
+          maskWhenShow={true}
+        />
+      </ListItem>
+      <ListItem
+        title={Locale.Settings.Access.Bedrock.EncryptionKey.Title}
+        subTitle={Locale.Settings.Access.Bedrock.EncryptionKey.SubTitle}
+      >
+        <PasswordInput
+          aria-label={Locale.Settings.Access.Bedrock.EncryptionKey.Title}
+          value={accessStore.encryptionKey}
+          type="text"
+          placeholder={Locale.Settings.Access.Bedrock.EncryptionKey.Placeholder}
+          onChange={(e) => {
+            accessStore.update(
+              (access) => (access.encryptionKey = e.currentTarget.value),
+            );
+          }}
+          onBlur={(e) => {
+            const value = e.currentTarget.value;
+            if (!value || value.length < 8) {
+              showToast(Locale.Settings.Access.Bedrock.EncryptionKey.Invalid);
+              accessStore.update((access) => (access.encryptionKey = ""));
+              return;
+            }
+          }}
+          maskWhenShow={true}
+        />
+      </ListItem>
+    </>
+  );
   const baiduConfigComponent = accessStore.provider ===
     ServiceProvider.Baidu && (
     <>
@@ -1808,6 +1889,7 @@ export function Settings() {
                   </ListItem>
 
                   {openAIConfigComponent}
+                  {bedrockConfigComponent}
                   {azureConfigComponent}
                   {googleConfigComponent}
                   {anthropicConfigComponent}

app/components/ui-lib.tsx

@@ -11,6 +11,7 @@ import MaxIcon from "../icons/max.svg";
 import MinIcon from "../icons/min.svg";
 
 import Locale from "../locales";
+import { maskSensitiveValue } from "../utils/aws";
 
 import { createRoot } from "react-dom/client";
 import React, {
@@ -270,13 +271,25 @@ export function Input(props: InputProps) {
 }
 
 export function PasswordInput(
-  props: HTMLProps<HTMLInputElement> & { aria?: string },
+  props: HTMLProps<HTMLInputElement> & {
+    aria?: string;
+    maskWhenShow?: boolean;
+  },
 ) {
   const [visible, setVisible] = useState(false);
+  const [isEditing, setIsEditing] = useState(false);
+  const { maskWhenShow, onChange, value, ...inputProps } = props;
+
   function changeVisibility() {
     setVisible(!visible);
   }
 
+  // Get display value - use masked value only when showing and maskWhenShow is true and not editing
+  const displayValue =
+    maskWhenShow && visible && value && !isEditing
+      ? maskSensitiveValue(value as string)
+      : value;
+
   return (
     <div className={"password-input-container"}>
       <IconButton
@@ -286,7 +299,11 @@ export function PasswordInput(
         className={"password-eye"}
       />
       <input
-        {...props}
+        {...inputProps}
+        value={displayValue}
+        onChange={onChange}
+        onFocus={() => setIsEditing(true)}
+        onBlur={() => setIsEditing(false)}
         type={visible ? "text" : "password"}
         className={"password-input"}
       />
@@ -552,6 +569,7 @@ export function Selector<T>(props: {
     </div>
   );
 }
+
 export function FullScreen(props: any) {
   const { children, right = 10, top = 10, ...rest } = props;
   const ref = useRef<HTMLDivElement>();

app/config/server.ts

@@ -13,6 +13,12 @@ declare global {
       BASE_URL?: string;
       OPENAI_ORG_ID?: string; // openai only
 
+      // bedrock only
+      AWS_REGION?: string;
+      AWS_ACCESS_KEY?: string;
+      AWS_SECRET_KEY?: string;
+      ENCRYPTION_KEY?: string;
+
       VERCEL?: string;
       BUILD_MODE?: "standalone" | "export";
       BUILD_APP?: string; // is building desktop app
@@ -148,7 +154,10 @@ export const getServerSideConfig = () => {
   }
 
   const isStability = !!process.env.STABILITY_API_KEY;
-
+  const isBedrock =
+    !!process.env.AWS_REGION &&
+    !!process.env.AWS_ACCESS_KEY &&
+    !!process.env.AWS_SECRET_KEY;
   const isAzure = !!process.env.AZURE_URL;
   const isGoogle = !!process.env.GOOGLE_API_KEY;
   const isAnthropic = !!process.env.ANTHROPIC_API_KEY;
@@ -180,6 +189,12 @@ export const getServerSideConfig = () => {
     apiKey: getApiKey(process.env.OPENAI_API_KEY),
     openaiOrgId: process.env.OPENAI_ORG_ID,
 
+    isBedrock,
+    awsRegion: process.env.AWS_REGION,
+    awsAccessKey: process.env.AWS_ACCESS_KEY,
+    awsSecretKey: process.env.AWS_SECRET_KEY,
+    encryptionKey: process.env.ENCRYPTION_KEY,
+
     isStability,
     stabilityUrl: process.env.STABILITY_URL,
     stabilityApiKey: getApiKey(process.env.STABILITY_API_KEY),

app/constant.ts

@@ -56,6 +56,7 @@ export enum Path {
 
 export enum ApiPath {
   Cors = "",
+  Bedrock = "/api/bedrock",
   Azure = "/api/azure",
   OpenAI = "/api/openai",
   Anthropic = "/api/anthropic",
@@ -129,6 +130,7 @@ export enum ServiceProvider {
   XAI = "XAI",
   ChatGLM = "ChatGLM",
   DeepSeek = "DeepSeek",
+  Bedrock = "Bedrock",
   SiliconFlow = "SiliconFlow",
 }
 
@@ -155,6 +157,7 @@ export enum ModelProvider {
   XAI = "XAI",
   ChatGLM = "ChatGLM",
   DeepSeek = "DeepSeek",
+  Bedrock = "Bedrock",
   SiliconFlow = "SiliconFlow",
 }
 
@@ -255,6 +258,15 @@ export const ChatGLM = {
   VideoPath: "api/paas/v4/videos/generations",
 };
 
+export const Bedrock = {
+  ChatPath: "model", // Simplified path since we'll append the full path in bedrock.ts
+  ApiVersion: "2023-11-01",
+  getEndpoint: (region: string = "us-west-2") =>
+    `https://bedrock-runtime.${region}.amazonaws.com`,
+};
+// Get the region from access store for BEDROCK_BASE_URL
+export const BEDROCK_BASE_URL = Bedrock.getEndpoint();
+
 export const SiliconFlow = {
   ExampleEndpoint: SILICONFLOW_BASE_URL,
   ChatPath: "v1/chat/completions",
@@ -463,6 +475,8 @@ export const VISION_MODEL_REGEXES = [
   /gpt-4-turbo(?!.*preview)/, // Matches "gpt-4-turbo" but not "gpt-4-turbo-preview"
   /^dall-e-3$/, // Matches exactly "dall-e-3"
   /glm-4v/,
+  /nova-lite/,
+  /nova-pro/,
   /vl/i,
 ];
 
@@ -496,6 +510,28 @@ const openaiModels = [
   "o3-mini",
 ];
 
+const bedrockModels = [
+  // Amazon nova Models
+  "us.amazon.nova-micro-v1:0",
+  "us.amazon.nova-lite-v1:0",
+  "us.amazon.nova-pro-v1:0",
+  // Claude Models
+  "anthropic.claude-3-haiku-20240307-v1:0",
+  "anthropic.claude-3-5-haiku-20241022-v1:0",
+  "anthropic.claude-3-sonnet-20240229-v1:0",
+  "anthropic.claude-3-5-sonnet-20241022-v2:0",
+  "anthropic.claude-3-opus-20240229-v1:0",
+  // Meta Llama Models
+  "us.meta.llama3-1-8b-instruct-v1:0",
+  "us.meta.llama3-1-70b-instruct-v1:0",
+  "us.meta.llama3-2-11b-instruct-v1:0",
+  "us.meta.llama3-2-90b-instruct-v1:0",
+  "us.meta.llama3-3-70b-instruct-v1:0",
+  // Mistral Models
+  "mistral.mistral-large-2402-v1:0",
+  "mistral.mistral-large-2407-v1:0",
+];
+
 const googleModels = [
   "gemini-1.0-pro", // Deprecated on 2/15/2025
   "gemini-1.5-pro-latest",
@@ -763,6 +799,7 @@ export const DEFAULT_MODELS = [
       sorted: 11,
     },
   })),
+
   ...chatglmModels.map((name) => ({
     name,
     available: true,
@@ -796,6 +833,17 @@ export const DEFAULT_MODELS = [
       sorted: 14,
     },
   })),
+  ...bedrockModels.map((name) => ({
+     name,
+     available: true,
+     sorted: seq++,
+     provider: {
+      id: "bedrock",
+      providerName: "Bedrock",
+      providerType: "bedrock",
+      sorted: 15,
+         },
+  })),
 ] as const;
 
 export const CHAT_PAGE_SIZE = 15;

app/locales/cn.ts

@@ -343,6 +343,32 @@ const cn = {
           SubTitle: "除默认地址外，必须包含 http(s)://",
         },
       },
+      Bedrock: {
+        Region: {
+          Title: "AWS 区域",
+          SubTitle: "Bedrock 服务所在的 AWS 区域",
+          Placeholder: "us-west-2",
+          Invalid: "无效的 AWS 区域格式。示例：us-west-2",
+        },
+        AccessKey: {
+          Title: "AWS 访问密钥 ID",
+          SubTitle: "用于 Bedrock 服务的 AWS 访问密钥 ID",
+          Placeholder: "AKIA...",
+          Invalid: "无效的 AWS Access Key 格式。必须为20个字符。",
+        },
+        SecretKey: {
+          Title: "AWS 私有访问密钥",
+          SubTitle: "用于 Bedrock 服务的 AWS 私有访问密钥",
+          Placeholder: "****",
+          Invalid: "无效的 AWS Secret Key 格式。必须为40个字符。",
+        },
+        EncryptionKey: {
+          Title: "加密密钥",
+          SubTitle: "用于配置数据的加密密钥",
+          Placeholder: "输入加密密钥",
+          Invalid: "无效的加密密钥。必须至少包含8个字符！",
+        },
+      },
       Azure: {
         ApiKey: {
           Title: "接口密钥",

app/locales/da.ts

@@ -0,0 +1,832 @@
+import { getClientConfig } from "../config/client";
+import { SubmitKey } from "../store/config";
+import { SAAS_CHAT_UTM_URL } from "@/app/constant";
+import { PartialLocaleType } from "./index";
+
+const isApp = !!getClientConfig()?.isApp;
+const da: PartialLocaleType = {
+  WIP: "Der kommer snart mere...",
+  Error: {
+    Unauthorized: isApp
+      ? `Hov, der skete en fejl. Sådan kan du komme videre:
+       \\ 1️⃣ Er du ny her? [Tryk for at starte nu 🚀](${SAAS_CHAT_UTM_URL})
+       \\ 2️⃣ Vil du bruge dine egne OpenAI-nøgler? [Tryk her](/#/settings) for at ændre indstillinger ⚙️`
+      : `Hov, der skete en fejl. Lad os løse det:
+       \\ 1️⃣ Er du ny her? [Tryk for at starte nu 🚀](${SAAS_CHAT_UTM_URL})
+       \\ 2️⃣ Bruger du en privat opsætning? [Tryk her](/#/auth) for at taste din nøgle 🔑
+       \\ 3️⃣ Vil du bruge dine egne OpenAI-nøgler? [Tryk her](/#/settings) for at ændre indstillinger ⚙️
+       `,
+  },
+  Auth: {
+    Return: "Tilbage",
+    Title: "Adgangskode",
+    Tips: "Skriv venligst koden herunder",
+    SubTips: "Eller brug din egen OpenAI- eller Google-nøgle",
+    Input: "Adgangskode",
+    Confirm: "OK",
+    Later: "Senere",
+    SaasTips: "Hvis det er for svært, kan du starte nu",
+  },
+  ChatItem: {
+    ChatItemCount: (count: number) => `${count} beskeder`,
+  },
+  Chat: {
+    SubTitle: (count: number) => `${count} beskeder`,
+    EditMessage: {
+      Title: "Rediger beskeder",
+      Topic: {
+        Title: "Emne",
+        SubTitle: "Skift emne for denne chat",
+      },
+    },
+    Actions: {
+      ChatList: "Gå til chatliste",
+      CompressedHistory: "Komprimeret historie",
+      Export: "Eksporter alle beskeder som Markdown",
+      Copy: "Kopiér",
+      Stop: "Stop",
+      Retry: "Prøv igen",
+      Pin: "Fastgør",
+      PinToastContent: "1 besked er nu fastgjort",
+      PinToastAction: "Se",
+      Delete: "Slet",
+      Edit: "Rediger",
+      FullScreen: "Fuld skærm",
+      RefreshTitle: "Opdatér titel",
+      RefreshToast: "Anmodning om ny titel sendt",
+      Speech: "Afspil",
+      StopSpeech: "Stop",
+    },
+    Commands: {
+      new: "Ny chat",
+      newm: "Ny chat med persona",
+      next: "Næste chat",
+      prev: "Forrige chat",
+      clear: "Ryd alt før",
+      fork: "Kopiér chat",
+      del: "Slet chat",
+    },
+    InputActions: {
+      Stop: "Stop",
+      ToBottom: "Ned til nyeste",
+      Theme: {
+        auto: "Automatisk",
+        light: "Lyst tema",
+        dark: "Mørkt tema",
+      },
+      Prompt: "Prompts",
+      Masks: "Personaer",
+      Clear: "Ryd kontekst",
+      Settings: "Indstillinger",
+      UploadImage: "Upload billeder",
+    },
+    Rename: "Omdøb chat",
+    Typing: "Skriver…",
+    Input: (submitKey: string) => {
+      let inputHints = `${submitKey} for at sende`;
+      if (submitKey === String(SubmitKey.Enter)) {
+        inputHints += ", Shift + Enter for ny linje";
+      }
+      return (
+        inputHints + ", / for at søge i prompts, : for at bruge kommandoer"
+      );
+    },
+    Send: "Send",
+    StartSpeak: "Start oplæsning",
+    StopSpeak: "Stop oplæsning",
+    Config: {
+      Reset: "Nulstil til standard",
+      SaveAs: "Gem som persona",
+    },
+    IsContext: "Ekstra prompt til baggrund",
+    ShortcutKey: {
+      Title: "Hurtigtaster",
+      newChat: "Åbn ny chat",
+      focusInput: "Fokus på tekstfeltet",
+      copyLastMessage: "Kopiér sidste svar",
+      copyLastCode: "Kopiér sidste kodeblok",
+      showShortcutKey: "Vis hurtigtaster",
+      clearContext: "Ryd kontekst",
+    },
+  },
+  Export: {
+    Title: "Eksportér beskeder",
+    Copy: "Kopiér alt",
+    Download: "Download",
+    MessageFromYou: "Fra dig",
+    MessageFromChatGPT: "Fra ChatGPT",
+    Share: "Del til ShareGPT",
+    Format: {
+      Title: "Filformat",
+      SubTitle: "Vælg enten Markdown eller PNG-billede",
+    },
+    IncludeContext: {
+      Title: "Tag baggrund med",
+      SubTitle: "Skal ekstra baggrund (persona) med i eksporten?",
+    },
+    Steps: {
+      Select: "Vælg",
+      Preview: "Forhåndsvis",
+    },
+    Image: {
+      Toast: "Laver billede...",
+      Modal: "Tryk længe eller højreklik for at gemme",
+    },
+    Artifacts: {
+      Title: "Del side",
+      Error: "Fejl ved deling",
+    },
+  },
+  Select: {
+    Search: "Søg",
+    All: "Vælg alle",
+    Latest: "Vælg nyeste",
+    Clear: "Ryd alt",
+  },
+  Memory: {
+    Title: "Huskesætning",
+    EmptyContent: "Ingenting lige nu.",
+    Send: "Send huskesætning",
+    Copy: "Kopiér huskesætning",
+    Reset: "Nulstil chat",
+    ResetConfirm:
+      "Dette sletter nuværende samtale og hukommelse. Er du sikker?",
+  },
+  Home: {
+    NewChat: "Ny Chat",
+    DeleteChat: "Vil du slette den valgte chat?",
+    DeleteToast: "Chat slettet",
+    Revert: "Fortryd",
+  },
+  Settings: {
+    Title: "Indstillinger",
+    SubTitle: "Alle indstillinger",
+    ShowPassword: "Vis kodeord",
+    Danger: {
+      Reset: {
+        Title: "Nulstil alle indstillinger",
+        SubTitle: "Gendan alt til standard",
+        Action: "Nulstil",
+        Confirm: "Vil du virkelig nulstille alt?",
+      },
+      Clear: {
+        Title: "Slet alle data",
+        SubTitle: "Sletter alt om beskeder og indstillinger",
+        Action: "Slet",
+        Confirm: "Er du sikker på, at du vil slette alt?",
+      },
+    },
+    Lang: {
+      Name: "Language",
+      All: "Alle sprog",
+    },
+    Avatar: "Avatar",
+    FontSize: {
+      Title: "Skriftstørrelse",
+      SubTitle: "Vælg, hvor stor teksten skal være",
+    },
+    FontFamily: {
+      Title: "Skrifttype",
+      SubTitle: "Hvis tom, bruger den standard skrifttype",
+      Placeholder: "Skrifttype-navn",
+    },
+    InjectSystemPrompts: {
+      Title: "Tilføj system-prompt",
+      SubTitle: "Læg altid en ekstra prompt først i anmodninger",
+    },
+    InputTemplate: {
+      Title: "Tekstskabelon",
+      SubTitle: "Den seneste besked placeres i denne skabelon",
+    },
+    Update: {
+      Version: (x: string) => `Version: ${x}`,
+      IsLatest: "Du har nyeste version",
+      CheckUpdate: "Tjek efter opdatering",
+      IsChecking: "Tjekker...",
+      FoundUpdate: (x: string) => `Ny version fundet: ${x}`,
+      GoToUpdate: "Opdatér",
+      Success: "Opdatering lykkedes.",
+      Failed: "Opdatering mislykkedes.",
+    },
+    SendKey: "Tast for send",
+    Theme: "Tema",
+    TightBorder: "Stram kant",
+    SendPreviewBubble: {
+      Title: "Forhåndsvisnings-boble",
+      SubTitle: "Vis tekst, før den sendes",
+    },
+    AutoGenerateTitle: {
+      Title: "Lav titel automatisk",
+      SubTitle: "Foreslå en titel ud fra chatten",
+    },
+    Sync: {
+      CloudState: "Seneste opdatering",
+      NotSyncYet: "Endnu ikke synkroniseret",
+      Success: "Synkronisering lykkedes",
+      Fail: "Synkronisering mislykkedes",
+      Config: {
+        Modal: {
+          Title: "Indstil synk",
+          Check: "Tjek forbindelse",
+        },
+        SyncType: {
+          Title: "Synk-type",
+          SubTitle: "Vælg en synk-tjeneste",
+        },
+        Proxy: {
+          Title: "Aktivér proxy",
+          SubTitle: "Brug proxy for at undgå netværksproblemer",
+        },
+        ProxyUrl: {
+          Title: "Proxy-adresse",
+          SubTitle: "Bruges kun til projektets egen proxy",
+        },
+        WebDav: {
+          Endpoint: "WebDAV-adresse",
+          UserName: "Brugernavn",
+          Password: "Kodeord",
+        },
+        UpStash: {
+          Endpoint: "UpStash Redis REST URL",
+          UserName: "Backup-navn",
+          Password: "UpStash Redis REST Token",
+        },
+      },
+      LocalState: "Lokale data",
+      Overview: (overview: any) =>
+        `${overview.chat} chats, ${overview.message} beskeder, ${overview.prompt} prompts, ${overview.mask} personaer`,
+      ImportFailed: "Import mislykkedes",
+    },
+    Mask: {
+      Splash: {
+        Title: "Persona-forside",
+        SubTitle: "Vis denne side, når du opretter ny chat",
+      },
+      Builtin: {
+        Title: "Skjul indbyggede personaer",
+        SubTitle: "Vis ikke de indbyggede personaer i listen",
+      },
+    },
+    Prompt: {
+      Disable: {
+        Title: "Slå auto-forslag fra",
+        SubTitle: "Tast / for at få forslag",
+      },
+      List: "Prompt-liste",
+      ListCount: (builtin: number, custom: number) =>
+        `${builtin} indbygget, ${custom} brugerdefineret`,
+      Edit: "Rediger",
+      Modal: {
+        Title: "Prompt-liste",
+        Add: "Tilføj",
+        Search: "Søg prompts",
+      },
+      EditModal: {
+        Title: "Rediger prompt",
+      },
+    },
+    HistoryCount: {
+      Title: "Antal beskeder, der følger med",
+      SubTitle: "Hvor mange af de tidligere beskeder, der sendes hver gang",
+    },
+    CompressThreshold: {
+      Title: "Komprimeringsgrænse",
+      SubTitle:
+        "Hvis chatten bliver for lang, vil den komprimeres efter dette antal tegn",
+    },
+    Usage: {
+      Title: "Brug og saldo",
+      SubTitle(used: any, total: any) {
+        return `Du har brugt $${used} i denne måned, og din grænse er $${total}.`;
+      },
+      IsChecking: "Tjekker...",
+      Check: "Tjek igen",
+      NoAccess: "Indtast API-nøgle for at se forbrug",
+    },
+    Access: {
+      AccessCode: {
+        Title: "Adgangskode",
+        SubTitle: "Adgangskontrol er slået til",
+        Placeholder: "Skriv kode her",
+      },
+      CustomEndpoint: {
+        Title: "Brugerdefineret adresse",
+        SubTitle: "Brug Azure eller OpenAI fra egen server",
+      },
+      Provider: {
+        Title: "Model-udbyder",
+        SubTitle: "Vælg Azure eller OpenAI",
+      },
+      OpenAI: {
+        ApiKey: {
+          Title: "OpenAI API-nøgle",
+          SubTitle: "Brug din egen nøgle",
+          Placeholder: "sk-xxx",
+        },
+        Endpoint: {
+          Title: "OpenAI Endpoint",
+          SubTitle: "Skal starte med http(s):// eller /api/openai som standard",
+        },
+      },
+      Azure: {
+        ApiKey: {
+          Title: "Azure Api Key",
+          SubTitle: "Hent din nøgle fra Azure-portalen",
+          Placeholder: "Azure Api Key",
+        },
+        Endpoint: {
+          Title: "Azure Endpoint",
+          SubTitle: "F.eks.: ",
+        },
+        ApiVerion: {
+          Title: "Azure Api Version",
+          SubTitle: "Hentet fra Azure-portalen",
+        },
+      },
+      Anthropic: {
+        ApiKey: {
+          Title: "Anthropic API-nøgle",
+          SubTitle: "Brug din egen Anthropic-nøgle",
+          Placeholder: "Anthropic API Key",
+        },
+        Endpoint: {
+          Title: "Endpoint-adresse",
+          SubTitle: "F.eks.: ",
+        },
+        ApiVerion: {
+          Title: "API-version (Claude)",
+          SubTitle: "Vælg den ønskede version",
+        },
+      },
+      Baidu: {
+        ApiKey: {
+          Title: "Baidu-nøgle",
+          SubTitle: "Din egen Baidu-nøgle",
+          Placeholder: "Baidu API Key",
+        },
+        SecretKey: {
+          Title: "Baidu hemmelig nøgle",
+          SubTitle: "Din egen hemmelige nøgle fra Baidu",
+          Placeholder: "Baidu Secret Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "Kan ikke ændres, se .env",
+        },
+      },
+      Tencent: {
+        ApiKey: {
+          Title: "Tencent-nøgle",
+          SubTitle: "Din egen nøgle fra Tencent",
+          Placeholder: "Tencent API Key",
+        },
+        SecretKey: {
+          Title: "Tencent hemmelig nøgle",
+          SubTitle: "Din egen hemmelige nøgle fra Tencent",
+          Placeholder: "Tencent Secret Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "Kan ikke ændres, se .env",
+        },
+      },
+      ByteDance: {
+        ApiKey: {
+          Title: "ByteDance-nøgle",
+          SubTitle: "Din egen nøgle til ByteDance",
+          Placeholder: "ByteDance API Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+      },
+      Alibaba: {
+        ApiKey: {
+          Title: "Alibaba-nøgle",
+          SubTitle: "Din egen Alibaba Cloud-nøgle",
+          Placeholder: "Alibaba Cloud API Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+      },
+      Moonshot: {
+        ApiKey: {
+          Title: "Moonshot-nøgle",
+          SubTitle: "Din egen Moonshot-nøgle",
+          Placeholder: "Moonshot API Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+      },
+      DeepSeek: {
+        ApiKey: {
+          Title: "DeepSeek-nøgle",
+          SubTitle: "Din egen DeepSeek-nøgle",
+          Placeholder: "DeepSeek API Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+      },
+      XAI: {
+        ApiKey: {
+          Title: "XAI-nøgle",
+          SubTitle: "Din egen XAI-nøgle",
+          Placeholder: "XAI API Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+      },
+      ChatGLM: {
+        ApiKey: {
+          Title: "ChatGLM-nøgle",
+          SubTitle: "Din egen ChatGLM-nøgle",
+          Placeholder: "ChatGLM API Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+      },
+      SiliconFlow: {
+        ApiKey: {
+          Title: "SiliconFlow-nøgle",
+          SubTitle: "Din egen SiliconFlow-nøgle",
+          Placeholder: "SiliconFlow API Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+      },
+      Stability: {
+        ApiKey: {
+          Title: "Stability-nøgle",
+          SubTitle: "Din egen Stability-nøgle",
+          Placeholder: "Stability API Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+      },
+      Iflytek: {
+        ApiKey: {
+          Title: "Iflytek API Key",
+          SubTitle: "Nøgle fra Iflytek",
+          Placeholder: "Iflytek API Key",
+        },
+        ApiSecret: {
+          Title: "Iflytek hemmelig nøgle",
+          SubTitle: "Hentet fra Iflytek",
+          Placeholder: "Iflytek API Secret",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+      },
+      CustomModel: {
+        Title: "Egne modelnavne",
+        SubTitle: "Skriv komma-adskilte navne",
+      },
+      Google: {
+        ApiKey: {
+          Title: "Google-nøgle",
+          SubTitle: "Få din nøgle hos Google AI",
+          Placeholder: "Google AI API Key",
+        },
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "F.eks.: ",
+        },
+        ApiVersion: {
+          Title: "API-version (til gemini-pro)",
+          SubTitle: "Vælg en bestemt version",
+        },
+        GoogleSafetySettings: {
+          Title: "Google sikkerhedsindstillinger",
+          SubTitle: "Vælg et niveau for indholdskontrol",
+        },
+      },
+    },
+    Model: "Model",
+    CompressModel: {
+      Title: "Opsummeringsmodel",
+      SubTitle: "Bruges til at korte historik ned og lave titel",
+    },
+    Temperature: {
+      Title: "Temperatur",
+      SubTitle: "Jo højere tal, jo mere kreativt svar",
+    },
+    TopP: {
+      Title: "Top P",
+      SubTitle: "Skal ikke ændres sammen med temperatur",
+    },
+    MaxTokens: {
+      Title: "Maks. længde",
+      SubTitle: "Hvor mange tokens (ord/stykker tekst) der kan bruges",
+    },
+    PresencePenalty: {
+      Title: "Nye emner",
+      SubTitle: "Jo højere tal, jo mere nyt indhold",
+    },
+    FrequencyPenalty: {
+      Title: "Gentagelsesstraf",
+      SubTitle: "Jo højere tal, jo mindre gentagelse",
+    },
+    TTS: {
+      Enable: {
+        Title: "Tænd for oplæsning (TTS)",
+        SubTitle: "Slå tekst-til-tale til",
+      },
+      Autoplay: {
+        Title: "Automatisk oplæsning",
+        SubTitle: "Laver lyd automatisk, hvis TTS er slået til",
+      },
+      Model: "Model",
+      Voice: {
+        Title: "Stemme",
+        SubTitle: "Hvilken stemme der bruges til lyd",
+      },
+      Speed: {
+        Title: "Hastighed",
+        SubTitle: "Hvor hurtigt der oplæses",
+      },
+      Engine: "TTS-motor",
+    },
+    Realtime: {
+      Enable: {
+        Title: "Live-chat",
+        SubTitle: "Slå live-svar til",
+      },
+      Provider: {
+        Title: "Modeludbyder",
+        SubTitle: "Vælg forskellig udbyder",
+      },
+      Model: {
+        Title: "Model",
+        SubTitle: "Vælg en model",
+      },
+      ApiKey: {
+        Title: "API-nøgle",
+        SubTitle: "Din nøgle",
+        Placeholder: "API-nøgle",
+      },
+      Azure: {
+        Endpoint: {
+          Title: "Adresse",
+          SubTitle: "Endpoint til Azure",
+        },
+        Deployment: {
+          Title: "Udrulningsnavn",
+          SubTitle: "Navn for dit Azure-setup",
+        },
+      },
+      Temperature: {
+        Title: "Temperatur",
+        SubTitle: "Højere tal = mere varierede svar",
+      },
+    },
+  },
+  Store: {
+    DefaultTopic: "Ny samtale",
+    BotHello: "Hej! Hvordan kan jeg hjælpe dig i dag?",
+    Error: "Noget gik galt. Prøv igen senere.",
+    Prompt: {
+      History: (content: string) =>
+        "Her er et kort resume af, hvad vi har snakket om: " + content,
+      Topic:
+        "Find en kort overskrift med 4-5 ord om emnet. Ingen tegnsætning eller anførselstegn.",
+      Summarize:
+        "Skriv et kort resumé (under 200 ord) af vores samtale til senere brug.",
+    },
+  },
+  Copy: {
+    Success: "Kopieret",
+    Failed: "Kunne ikke kopiere. Giv adgang til udklipsholder.",
+  },
+  Download: {
+    Success: "Filen er downloadet.",
+    Failed: "Download fejlede.",
+  },
+  Context: {
+    Toast: (x: any) => `Inkluderer ${x} ekstra prompts`,
+    Edit: "Chatindstillinger",
+    Add: "Tilføj prompt",
+    Clear: "Kontekst ryddet",
+    Revert: "Fortryd",
+  },
+  Discovery: {
+    Name: "Søgning og plugins",
+  },
+  Mcp: {
+    Name: "MCP",
+  },
+  FineTuned: {
+    Sysmessage: "Du er en hjælper, der skal...",
+  },
+  SearchChat: {
+    Name: "Søg",
+    Page: {
+      Title: "Søg i tidligere chats",
+      Search: "Skriv her for at søge",
+      NoResult: "Ingen resultater",
+      NoData: "Ingen data",
+      Loading: "Henter...",
+      SubTitle: (count: number) => `Fandt ${count} resultater`,
+    },
+    Item: {
+      View: "Vis",
+    },
+  },
+  Plugin: {
+    Name: "Plugin",
+    Page: {
+      Title: "Plugins",
+      SubTitle: (count: number) => `${count} plugins`,
+      Search: "Søg plugin",
+      Create: "Opret nyt",
+      Find: "Du kan finde flere plugins på GitHub: ",
+    },
+    Item: {
+      Info: (count: number) => `${count} metode`,
+      View: "Vis",
+      Edit: "Rediger",
+      Delete: "Slet",
+      DeleteConfirm: "Vil du slette?",
+    },
+    Auth: {
+      None: "Ingen",
+      Basic: "Basic",
+      Bearer: "Bearer",
+      Custom: "Tilpasset",
+      CustomHeader: "Parameternavn",
+      Token: "Token",
+      Proxy: "Brug Proxy",
+      ProxyDescription: "Løs CORS-problemer med Proxy",
+      Location: "Sted",
+      LocationHeader: "Header",
+      LocationQuery: "Query",
+      LocationBody: "Body",
+    },
+    EditModal: {
+      Title: (readonly: boolean) =>
+        `Rediger Plugin ${readonly ? "(skrivebeskyttet)" : ""}`,
+      Download: "Download",
+      Auth: "Godkendelsestype",
+      Content: "OpenAPI Schema",
+      Load: "Hent fra URL",
+      Method: "Metode",
+      Error: "Fejl i OpenAPI Schema",
+    },
+  },
+  Mask: {
+    Name: "Persona",
+    Page: {
+      Title: "Prompts som personaer",
+      SubTitle: (count: number) => `${count} skabeloner`,
+      Search: "Søg skabeloner",
+      Create: "Opret ny",
+    },
+    Item: {
+      Info: (count: number) => `${count} prompts`,
+      Chat: "Chat",
+      View: "Vis",
+      Edit: "Rediger",
+      Delete: "Slet",
+      DeleteConfirm: "Vil du slette?",
+    },
+    EditModal: {
+      Title: (readonly: boolean) =>
+        `Rediger skabelon ${readonly ? "(skrivebeskyttet)" : ""}`,
+      Download: "Download",
+      Clone: "Klon",
+    },
+    Config: {
+      Avatar: "Chat-avatar",
+      Name: "Chat-navn",
+      Sync: {
+        Title: "Brug globale indstillinger",
+        SubTitle: "Gældende for denne chat",
+        Confirm: "Erstat nuværende indstillinger med globale?",
+      },
+      HideContext: {
+        Title: "Skjul ekstra prompts",
+        SubTitle: "Vis dem ikke på chat-skærmen",
+      },
+      Artifacts: {
+        Title: "Brug Artefakter",
+        SubTitle: "Gør det muligt at vise HTML-sider",
+      },
+      CodeFold: {
+        Title: "Fold kode sammen",
+        SubTitle: "Luk/åbn lange kodestykker automatisk",
+      },
+      Share: {
+        Title: "Del denne persona",
+        SubTitle: "Få et link til denne skabelon",
+        Action: "Kopiér link",
+      },
+    },
+  },
+  NewChat: {
+    Return: "Tilbage",
+    Skip: "Start straks",
+    Title: "Vælg en persona",
+    SubTitle: "Chat med den persona, du vælger",
+    More: "Se flere",
+    NotShow: "Vis ikke igen",
+    ConfirmNoShow:
+      "Er du sikker på, at du ikke vil se det igen? Du kan altid slå det til under indstillinger.",
+  },
+  UI: {
+    Confirm: "OK",
+    Cancel: "Fortryd",
+    Close: "Luk",
+    Create: "Opret",
+    Edit: "Rediger",
+    Export: "Eksporter",
+    Import: "Importér",
+    Sync: "Synk",
+    Config: "Konfigurer",
+  },
+  Exporter: {
+    Description: {
+      Title: "Kun beskeder efter sidste rydning vises",
+    },
+    Model: "Model",
+    Messages: "Beskeder",
+    Topic: "Emne",
+    Time: "Tid",
+  },
+  URLCommand: {
+    Code: "Så ud til, at der var en kode i linket. Vil du bruge den?",
+    Settings: "Så ud til, at der var indstillinger i linket. Vil du bruge dem?",
+  },
+  SdPanel: {
+    Prompt: "Prompt",
+    NegativePrompt: "Negativ prompt",
+    PleaseInput: (name: string) => `Indtast: ${name}`,
+    AspectRatio: "Billedformat",
+    ImageStyle: "Stil",
+    OutFormat: "Uddataformat",
+    AIModel: "AI-model",
+    ModelVersion: "Version",
+    Submit: "Send",
+    ParamIsRequired: (name: string) => `${name} er krævet`,
+    Styles: {
+      D3Model: "3d-model",
+      AnalogFilm: "analog-film",
+      Anime: "anime",
+      Cinematic: "cinematisk",
+      ComicBook: "tegneserie",
+      DigitalArt: "digital-art",
+      Enhance: "enhance",
+      FantasyArt: "fantasy-art",
+      Isometric: "isometric",
+      LineArt: "line-art",
+      LowPoly: "low-poly",
+      ModelingCompound: "modeling-compound",
+      NeonPunk: "neon-punk",
+      Origami: "origami",
+      Photographic: "fotografisk",
+      PixelArt: "pixel-art",
+      TileTexture: "tile-texture",
+    },
+  },
+  Sd: {
+    SubTitle: (count: number) => `${count} billeder`,
+    Actions: {
+      Params: "Se indstillinger",
+      Copy: "Kopiér prompt",
+      Delete: "Slet",
+      Retry: "Prøv igen",
+      ReturnHome: "Til forsiden",
+      History: "Historik",
+    },
+    EmptyRecord: "Ingen billeder endnu",
+    Status: {
+      Name: "Status",
+      Success: "Ok",
+      Error: "Fejl",
+      Wait: "Venter",
+      Running: "I gang",
+    },
+    Danger: {
+      Delete: "Vil du slette?",
+    },
+    GenerateParams: "Genereringsvalg",
+    Detail: "Detaljer",
+  },
+};
+
+export default da;

app/locales/en.ts

@@ -347,6 +347,33 @@ const en: LocaleType = {
           SubTitle: "Must start with http(s):// or use /api/openai as default",
         },
       },
+      Bedrock: {
+        Region: {
+          Title: "AWS Region",
+          SubTitle: "The AWS region where Bedrock service is located",
+          Placeholder: "us-west-2",
+          Invalid: "Invalid AWS region format. Example: us-west-2",
+        },
+        AccessKey: {
+          Title: "AWS Access Key ID",
+          SubTitle: "Your AWS access key ID for Bedrock service",
+          Placeholder: "AKIA...",
+          Invalid: "Invalid AWS access key format. Must be 20 characters long.",
+        },
+        SecretKey: {
+          Title: "AWS Secret Access Key",
+          SubTitle: "Your AWS secret access key for Bedrock service",
+          Placeholder: "****",
+          Invalid: "Invalid AWS secret key format. Must be 40 characters long.",
+        },
+        EncryptionKey: {
+          Title: "Encryption Key",
+          SubTitle: "Your encryption key for configuration data",
+          Placeholder: "Enter encryption key",
+          Invalid:
+            "Invalid encryption key format. Must no less than 8 characters long!",
+        },
+      },
       Azure: {
         ApiKey: {
           Title: "Azure Api Key",

app/locales/index.ts

@@ -2,6 +2,7 @@ import cn from "./cn";
 import en from "./en";
 import pt from "./pt";
 import tw from "./tw";
+import da from "./da";
 import id from "./id";
 import fr from "./fr";
 import es from "./es";
@@ -30,6 +31,7 @@ const ALL_LANGS = {
   en,
   tw,
   pt,
+  da,
   jp,
   ko,
   id,
@@ -56,6 +58,7 @@ export const ALL_LANG_OPTIONS: Record<Lang, string> = {
   en: "English",
   pt: "Português",
   tw: "繁體中文",
+  da: "Dansk",
   jp: "日本語",
   ko: "한국어",
   id: "Indonesia",
@@ -141,6 +144,7 @@ export const STT_LANG_MAP: Record<Lang, string> = {
   en: "en-US",
   pt: "pt-BR",
   tw: "zh-TW",
+  da: "da-DK",
   jp: "ja-JP",
   ko: "ko-KR",
   id: "id-ID",

app/store/access.ts

@@ -16,6 +16,7 @@ import {
   DEEPSEEK_BASE_URL,
   XAI_BASE_URL,
   CHATGLM_BASE_URL,
+  BEDROCK_BASE_URL,
   SILICONFLOW_BASE_URL,
 } from "../constant";
 import { getHeaders } from "../client/api";
@@ -24,36 +25,26 @@ import { createPersistStore } from "../utils/store";
 import { ensure } from "../utils/clone";
 import { DEFAULT_CONFIG } from "./config";
 import { getModelProvider } from "../utils/model";
+import { encrypt, decrypt } from "../utils/aws";
 
 let fetchState = 0; // 0 not fetch, 1 fetching, 2 done
 
 const isApp = getClientConfig()?.buildMode === "export";
 
 const DEFAULT_OPENAI_URL = isApp ? OPENAI_BASE_URL : ApiPath.OpenAI;
-
 const DEFAULT_GOOGLE_URL = isApp ? GEMINI_BASE_URL : ApiPath.Google;
-
 const DEFAULT_ANTHROPIC_URL = isApp ? ANTHROPIC_BASE_URL : ApiPath.Anthropic;
-
 const DEFAULT_BAIDU_URL = isApp ? BAIDU_BASE_URL : ApiPath.Baidu;
-
 const DEFAULT_BYTEDANCE_URL = isApp ? BYTEDANCE_BASE_URL : ApiPath.ByteDance;
-
 const DEFAULT_ALIBABA_URL = isApp ? ALIBABA_BASE_URL : ApiPath.Alibaba;
-
 const DEFAULT_TENCENT_URL = isApp ? TENCENT_BASE_URL : ApiPath.Tencent;
-
 const DEFAULT_MOONSHOT_URL = isApp ? MOONSHOT_BASE_URL : ApiPath.Moonshot;
-
 const DEFAULT_STABILITY_URL = isApp ? STABILITY_BASE_URL : ApiPath.Stability;
-
 const DEFAULT_IFLYTEK_URL = isApp ? IFLYTEK_BASE_URL : ApiPath.Iflytek;
-
 const DEFAULT_DEEPSEEK_URL = isApp ? DEEPSEEK_BASE_URL : ApiPath.DeepSeek;
-
 const DEFAULT_XAI_URL = isApp ? XAI_BASE_URL : ApiPath.XAI;
-
 const DEFAULT_CHATGLM_URL = isApp ? CHATGLM_BASE_URL : ApiPath.ChatGLM;
+const DEFAULT_BEDROCK_URL = isApp ? BEDROCK_BASE_URL : ApiPath.Bedrock;
 
 const DEFAULT_SILICONFLOW_URL = isApp
   ? SILICONFLOW_BASE_URL
@@ -128,10 +119,19 @@ const DEFAULT_ACCESS_STATE = {
   chatglmUrl: DEFAULT_CHATGLM_URL,
   chatglmApiKey: "",
 
+  // aws bedrock
+  bedrockUrl: DEFAULT_BEDROCK_URL,
+  awsRegion: "",
+  awsAccessKey: "",
+  awsSecretKey: "",
+  encryptionKey: "",
+  bedrockAnthropicVersion: "bedrock-2023-05-31",
+
   // siliconflow
   siliconflowUrl: DEFAULT_SILICONFLOW_URL,
   siliconflowApiKey: "",
 
+
   // server config
   needCode: true,
   hideUserApiKey: false,
@@ -148,11 +148,9 @@ const DEFAULT_ACCESS_STATE = {
 
 export const useAccessStore = createPersistStore(
   { ...DEFAULT_ACCESS_STATE },
-
   (set, get) => ({
     enabledAccessControl() {
       this.fetch();
-
       return get().needCode;
     },
     getVisionModels() {
@@ -161,7 +159,6 @@ export const useAccessStore = createPersistStore(
     },
     edgeVoiceName() {
       this.fetch();
-
       return get().edgeTTSVoiceName;
     },
 
@@ -200,6 +197,7 @@ export const useAccessStore = createPersistStore(
     isValidMoonshot() {
       return ensure(get(), ["moonshotApiKey"]);
     },
+
     isValidIflytek() {
       return ensure(get(), ["iflytekApiKey"]);
     },
@@ -215,8 +213,19 @@ export const useAccessStore = createPersistStore(
       return ensure(get(), ["chatglmApiKey"]);
     },
 
+
+    isValidBedrock() {
+      return ensure(get(), [
+        "awsRegion",
+        "awsAccessKey",
+        "awsSecretKey",
+        "encryptionKey",
+      ]);
+    },
+
     isValidSiliconFlow() {
       return ensure(get(), ["siliconflowApiKey"]);
+
     },
 
     isAuthorized() {
@@ -237,11 +246,13 @@ export const useAccessStore = createPersistStore(
         this.isValidDeepSeek() ||
         this.isValidXAI() ||
         this.isValidChatGLM() ||
+        this.isValidBedrock() ||
         this.isValidSiliconFlow() ||
         !this.enabledAccessControl() ||
         (this.enabledAccessControl() && ensure(get(), ["accessCode"]))
       );
     },
+
     fetch() {
       if (fetchState > 0 || getClientConfig()?.buildMode === "export") return;
       fetchState = 1;
@@ -260,7 +271,6 @@ export const useAccessStore = createPersistStore(
             DEFAULT_CONFIG.modelConfig.model = model;
             DEFAULT_CONFIG.modelConfig.providerName = providerName as any;
           }
-
           return res;
         })
         .then((res: DangerConfig) => {
@@ -274,6 +284,43 @@ export const useAccessStore = createPersistStore(
           fetchState = 2;
         });
     },
+
+    // Override the set method to encrypt AWS credentials before storage
+    set: (partial: { [key: string]: any }) => {
+      if (partial.awsAccessKey) {
+        partial.awsAccessKey = encrypt(
+          partial.awsAccessKey,
+          partial.encryptionKey,
+        );
+      }
+      if (partial.awsSecretKey) {
+        partial.awsSecretKey = encrypt(
+          partial.awsSecretKey,
+          partial.encryptionKey,
+        );
+      }
+      if (partial.awsRegion) {
+        partial.awsRegion = encrypt(partial.awsRegion, partial.encryptionKey);
+      }
+      set(partial);
+    },
+
+    // Add getter to decrypt AWS credentials when needed
+    get: () => {
+      const state = get();
+      return {
+        ...state,
+        awsRegion: state.awsRegion
+          ? decrypt(state.awsRegion, state.encryptionKey)
+          : "",
+        awsAccessKey: state.awsAccessKey
+          ? decrypt(state.awsAccessKey, state.encryptionKey)
+          : "",
+        awsSecretKey: state.awsSecretKey
+          ? decrypt(state.awsSecretKey, state.encryptionKey)
+          : "",
+      };
+    },
   }),
   {
     name: StoreKey.Access,

app/utils.ts

@@ -344,6 +344,13 @@ export function showPlugins(provider: ServiceProvider, model: string) {
   if (provider == ServiceProvider.Anthropic && !model.includes("claude-2")) {
     return true;
   }
+  if (
+    (provider == ServiceProvider.Bedrock && model.includes("claude-3")) ||
+    model.includes("mistral-large") ||
+    model.includes("amazon.nova")
+  ) {
+    return true;
+  }
   if (provider == ServiceProvider.Google && !model.includes("vision")) {
     return true;
   }

app/utils/aws.ts

@@ -0,0 +1,696 @@
+// Types and Interfaces
+export interface BedrockCredentials {
+  region: string;
+  accessKeyId: string;
+  secretAccessKey: string;
+}
+
+// Type definitions for better type safety
+type ParsedEvent = Record<string, any>;
+type EventResult = ParsedEvent[];
+
+// Using a dot as separator since it's not used in Base64
+const SEPARATOR = "~";
+
+// Unified crypto utilities for both frontend and backend
+async function generateKey(
+  password: string,
+  salt: Uint8Array,
+): Promise<CryptoKey> {
+  const enc = new TextEncoder();
+  const keyMaterial = await crypto.subtle.importKey(
+    "raw",
+    enc.encode(password),
+    { name: "PBKDF2" },
+    false,
+    ["deriveBits", "deriveKey"],
+  );
+
+  return crypto.subtle.deriveKey(
+    {
+      name: "PBKDF2",
+      salt,
+      iterations: 100000,
+      hash: "SHA-256",
+    },
+    keyMaterial,
+    { name: "AES-GCM", length: 256 },
+    false,
+    ["encrypt", "decrypt"],
+  );
+}
+
+function arrayBufferToBase64(buffer: ArrayBuffer | Uint8Array): string {
+  const bytes = buffer instanceof Uint8Array ? buffer : new Uint8Array(buffer);
+  return btoa(String.fromCharCode(...bytes));
+}
+
+function base64ToArrayBuffer(base64: string): Uint8Array {
+  const binaryString = atob(base64);
+  const bytes = new Uint8Array(binaryString.length);
+  for (let i = 0; i < binaryString.length; i++) {
+    bytes[i] = binaryString.charCodeAt(i);
+  }
+  return bytes;
+}
+
+export async function encrypt(
+  data: string,
+  encryptionKey: string,
+): Promise<string> {
+  if (!data) return "";
+  if (!encryptionKey) {
+    throw new Error("Encryption key is required for AWS credential encryption");
+  }
+
+  try {
+    const enc = new TextEncoder();
+    const salt = crypto.getRandomValues(new Uint8Array(16));
+    const iv = crypto.getRandomValues(new Uint8Array(12));
+    const key = await generateKey(encryptionKey, salt);
+
+    const encrypted = await crypto.subtle.encrypt(
+      {
+        name: "AES-GCM",
+        iv,
+      },
+      key,
+      enc.encode(data),
+    );
+
+    // Convert to base64 strings
+    const encryptedBase64 = arrayBufferToBase64(encrypted);
+    const saltBase64 = arrayBufferToBase64(salt);
+    const ivBase64 = arrayBufferToBase64(iv);
+
+    return [saltBase64, ivBase64, encryptedBase64].join(SEPARATOR);
+  } catch (error) {
+    // console.error("[Encryption Error]:", error);
+    throw new Error("Failed to encrypt AWS credentials");
+  }
+}
+
+export async function decrypt(
+  encryptedData: string,
+  encryptionKey: string,
+): Promise<string> {
+  if (!encryptedData) return "";
+  if (!encryptionKey) {
+    throw new Error("Encryption key is required for AWS credential decryption");
+  }
+
+  try {
+    const [saltBase64, ivBase64, cipherBase64] = encryptedData.split(SEPARATOR);
+
+    // Convert base64 strings back to Uint8Arrays
+    const salt = base64ToArrayBuffer(saltBase64);
+    const iv = base64ToArrayBuffer(ivBase64);
+    const cipherData = base64ToArrayBuffer(cipherBase64);
+
+    const key = await generateKey(encryptionKey, salt);
+
+    const decrypted = await crypto.subtle.decrypt(
+      {
+        name: "AES-GCM",
+        iv,
+      },
+      key,
+      cipherData,
+    );
+
+    const dec = new TextDecoder();
+    return dec.decode(decrypted);
+  } catch (error) {
+    throw new Error("Failed to decrypt AWS credentials");
+  }
+}
+
+export function maskSensitiveValue(value: string): string {
+  if (!value) return "";
+  if (value.length <= 6) return value;
+  const masked = "*".repeat(value.length - 6);
+  return value.slice(0, 3) + masked + value.slice(-3);
+}
+
+// AWS Signing
+export interface SignParams {
+  method: string;
+  url: string;
+  region: string;
+  accessKeyId: string;
+  secretAccessKey: string;
+  body: string | object;
+  service: string;
+  headers?: Record<string, string>;
+  isStreaming?: boolean;
+}
+
+async function createHmac(
+  key: ArrayBuffer | Uint8Array,
+  data: string,
+): Promise<ArrayBuffer> {
+  const encoder = new TextEncoder();
+  const keyData = key instanceof Uint8Array ? key : new Uint8Array(key);
+  const keyObject = await crypto.subtle.importKey(
+    "raw",
+    keyData,
+    { name: "HMAC", hash: "SHA-256" },
+    false,
+    ["sign"],
+  );
+  return crypto.subtle.sign("HMAC", keyObject, encoder.encode(data));
+}
+
+async function getSigningKey(
+  secretKey: string,
+  dateStamp: string,
+  region: string,
+  service: string,
+): Promise<ArrayBuffer> {
+  const encoder = new TextEncoder();
+  const kDate = await createHmac(encoder.encode("AWS4" + secretKey), dateStamp);
+  const kRegion = await createHmac(kDate, region);
+  const kService = await createHmac(kRegion, service);
+  const kSigning = await createHmac(kService, "aws4_request");
+  return kSigning;
+}
+
+function normalizeHeaderValue(value: string): string {
+  return value.replace(/\s+/g, " ").trim();
+}
+
+function encodeRFC3986(str: string): string {
+  return encodeURIComponent(str)
+    .replace(
+      /[!'()*]/g,
+      (c) => "%" + c.charCodeAt(0).toString(16).toUpperCase(),
+    )
+    .replace(/[-_.~]/g, (c) => c);
+}
+
+function getCanonicalUri(path: string): string {
+  if (!path || path === "/") return "/";
+
+  return (
+    "/" +
+    path
+      .split("/")
+      .map((segment) => {
+        if (!segment) return "";
+        if (segment === "invoke-with-response-stream") return segment;
+
+        if (segment.includes("model/")) {
+          return segment
+            .split(/(model\/)/)
+            .map((part) => {
+              if (part === "model/") return part;
+              return part
+                .split(/([.:])/g)
+                .map((subpart, i) =>
+                  i % 2 === 1 ? subpart : encodeRFC3986(subpart),
+                )
+                .join("");
+            })
+            .join("");
+        }
+
+        return encodeRFC3986(segment);
+      })
+      .join("/")
+  );
+}
+
+export async function sign({
+  method,
+  url,
+  region,
+  accessKeyId,
+  secretAccessKey,
+  body,
+  service,
+  headers: customHeaders = {},
+  isStreaming = true,
+}: SignParams): Promise<Record<string, string>> {
+  try {
+    const endpoint = new URL(url);
+    const canonicalUri = getCanonicalUri(endpoint.pathname.slice(1));
+    const canonicalQueryString = endpoint.search.slice(1);
+
+    const now = new Date();
+    const amzDate = now.toISOString().replace(/[:-]|\.\d{3}/g, "");
+    const dateStamp = amzDate.slice(0, 8);
+
+    const bodyString = typeof body === "string" ? body : JSON.stringify(body);
+    const encoder = new TextEncoder();
+    const payloadBuffer = await crypto.subtle.digest(
+      "SHA-256",
+      encoder.encode(bodyString),
+    );
+    const payloadHash = Array.from(new Uint8Array(payloadBuffer))
+      .map((b) => b.toString(16).padStart(2, "0"))
+      .join("");
+
+    const headers: Record<string, string> = {
+      accept: isStreaming
+        ? "application/vnd.amazon.eventstream"
+        : "application/json",
+      "content-type": "application/json",
+      host: endpoint.host,
+      "x-amz-content-sha256": payloadHash,
+      "x-amz-date": amzDate,
+      ...customHeaders,
+    };
+
+    // Add x-amzn-bedrock-accept header for streaming requests
+    if (isStreaming) {
+      headers["x-amzn-bedrock-accept"] = "*/*";
+    }
+
+    const sortedHeaderKeys = Object.keys(headers).sort((a, b) =>
+      a.toLowerCase().localeCompare(b.toLowerCase()),
+    );
+
+    const canonicalHeaders = sortedHeaderKeys
+      .map(
+        (key) => `${key.toLowerCase()}:${normalizeHeaderValue(headers[key])}\n`,
+      )
+      .join("");
+
+    const signedHeaders = sortedHeaderKeys
+      .map((key) => key.toLowerCase())
+      .join(";");
+
+    const canonicalRequest = [
+      method.toUpperCase(),
+      canonicalUri,
+      canonicalQueryString,
+      canonicalHeaders,
+      signedHeaders,
+      payloadHash,
+    ].join("\n");
+
+    const algorithm = "AWS4-HMAC-SHA256";
+    const credentialScope = `${dateStamp}/${region}/${service}/aws4_request`;
+
+    const canonicalRequestHash = Array.from(
+      new Uint8Array(
+        await crypto.subtle.digest("SHA-256", encoder.encode(canonicalRequest)),
+      ),
+    )
+      .map((b) => b.toString(16).padStart(2, "0"))
+      .join("");
+
+    const stringToSign = [
+      algorithm,
+      amzDate,
+      credentialScope,
+      canonicalRequestHash,
+    ].join("\n");
+
+    const signingKey = await getSigningKey(
+      secretAccessKey,
+      dateStamp,
+      region,
+      service,
+    );
+
+    const signature = Array.from(
+      new Uint8Array(await createHmac(signingKey, stringToSign)),
+    )
+      .map((b) => b.toString(16).padStart(2, "0"))
+      .join("");
+
+    const authorization = [
+      `${algorithm} Credential=${accessKeyId}/${credentialScope}`,
+      `SignedHeaders=${signedHeaders}`,
+      `Signature=${signature}`,
+    ].join(", ");
+
+    return {
+      ...headers,
+      Authorization: authorization,
+    };
+  } catch (error) {
+    console.error("[AWS Signing Error]: Failed to sign request");
+    throw new Error("Failed to sign AWS request");
+  }
+}
+
+// Bedrock utilities
+function decodeBase64(base64String: string): string {
+  try {
+    const bytes = Buffer.from(base64String, "base64");
+    const decoder = new TextDecoder("utf-8");
+    return decoder.decode(bytes);
+  } catch (e) {
+    console.error("[Base64 Decode Error]:", e);
+    return "";
+  }
+}
+
+export function parseEventData(chunk: Uint8Array): EventResult {
+  const decoder = new TextDecoder("utf-8");
+  const text = decoder.decode(chunk);
+  const results: EventResult = [];
+
+  try {
+    // First try to parse as regular JSON
+    const parsed = JSON.parse(text);
+    if (parsed.bytes) {
+      const decoded = decodeBase64(parsed.bytes);
+      try {
+        const decodedJson = JSON.parse(decoded);
+        results.push(decodedJson);
+      } catch (e) {
+        results.push({ output: decoded });
+      }
+      return results;
+    }
+
+    if (typeof parsed.body === "string") {
+      try {
+        const parsedBody = JSON.parse(parsed.body);
+        results.push(parsedBody);
+      } catch (e) {
+        results.push({ output: parsed.body });
+      }
+      return results;
+    }
+
+    results.push(parsed.body || parsed);
+    return results;
+  } catch (e) {
+    // If regular JSON parse fails, try to extract event content
+    const eventRegex = /:event-type[^\{]+(\{[^\}]+\})/g;
+    let match;
+
+    while ((match = eventRegex.exec(text)) !== null) {
+      try {
+        const eventData = match[1];
+        const parsed = JSON.parse(eventData);
+
+        if (parsed.bytes) {
+          const decoded = decodeBase64(parsed.bytes);
+          try {
+            const decodedJson = JSON.parse(decoded);
+            if (decodedJson.choices?.[0]?.message?.content) {
+              results.push({ output: decodedJson.choices[0].message.content });
+            } else {
+              results.push(decodedJson);
+            }
+          } catch (e) {
+            results.push({ output: decoded });
+          }
+        } else {
+          results.push(parsed);
+        }
+      } catch (e) {
+        console.debug("[Event Parse Warning]:", e);
+      }
+    }
+
+    // If no events were found, try to extract clean text
+    if (results.length === 0) {
+      // Remove event metadata markers and clean the text
+      const cleanText = text
+        .replace(/\{KG[^:]+:event-type[^}]+\}/g, "") // Remove event markers
+        .replace(/[\x00-\x1F\x7F-\x9F\uFEFF]/g, "") // Remove control characters
+        .trim();
+
+      if (cleanText) {
+        results.push({ output: cleanText });
+      }
+    }
+  }
+
+  return results;
+}
+
+export function processMessage(
+  data: ParsedEvent,
+  remainText: string,
+  runTools: any[],
+  index: number,
+): { remainText: string; index: number } {
+  if (!data) return { remainText, index };
+
+  try {
+    // Handle Nova's tool calls with exact schema match
+    // console.log("processMessage data=========================",data);
+    if (data.contentBlockStart?.start?.toolUse) {
+      const toolUse = data.contentBlockStart.start.toolUse;
+      index += 1;
+      runTools.push({
+        id: toolUse.toolUseId,
+        type: "function",
+        function: {
+          name: toolUse.name || "", // Ensure name is always present
+          arguments: "{}", // Initialize empty arguments
+        },
+      });
+      return { remainText, index };
+    }
+
+    // Handle Nova's tool input in contentBlockDelta
+    if (data.contentBlockDelta?.delta?.toolUse?.input) {
+      if (runTools[index]) {
+        runTools[index].function.arguments =
+          data.contentBlockDelta.delta.toolUse.input;
+      }
+      return { remainText, index };
+    }
+
+    // Handle Nova's text content
+    if (data.output?.message?.content?.[0]?.text) {
+      remainText += data.output.message.content[0].text;
+      return { remainText, index };
+    }
+
+    // Handle Nova's messageStart event
+    if (data.messageStart) {
+      return { remainText, index };
+    }
+
+    // Handle Nova's text delta
+    if (data.contentBlockDelta?.delta?.text) {
+      remainText += data.contentBlockDelta.delta.text;
+      return { remainText, index };
+    }
+
+    // Handle Nova's contentBlockStop event
+    if (data.contentBlockStop) {
+      return { remainText, index };
+    }
+
+    // Handle Nova's messageStop event
+    if (data.messageStop) {
+      return { remainText, index };
+    }
+
+    // Handle message_start event (for other models)
+    if (data.type === "message_start") {
+      return { remainText, index };
+    }
+
+    // Handle content_block_start event (for other models)
+    if (data.type === "content_block_start") {
+      if (data.content_block?.type === "tool_use") {
+        index += 1;
+        runTools.push({
+          id: data.content_block.id,
+          type: "function",
+          function: {
+            name: data.content_block.name || "", // Ensure name is always present
+            arguments: "",
+          },
+        });
+      }
+      return { remainText, index };
+    }
+
+    // Handle content_block_delta event (for other models)
+    if (data.type === "content_block_delta") {
+      if (data.delta?.type === "input_json_delta" && runTools[index]) {
+        runTools[index].function.arguments += data.delta.partial_json;
+      } else if (data.delta?.type === "text_delta") {
+        const newText = data.delta.text || "";
+        remainText += newText;
+      }
+      return { remainText, index };
+    }
+
+    // Handle tool calls for other models
+    if (data.choices?.[0]?.message?.tool_calls) {
+      for (const toolCall of data.choices[0].message.tool_calls) {
+        index += 1;
+        runTools.push({
+          id: toolCall.id || `tool-${Date.now()}`,
+          type: "function",
+          function: {
+            name: toolCall.function?.name || "", // Ensure name is always present
+            arguments: toolCall.function?.arguments || "",
+          },
+        });
+      }
+      return { remainText, index };
+    }
+
+    // Handle various response formats
+    let newText = "";
+    if (data.delta?.text) {
+      newText = data.delta.text;
+    } else if (data.choices?.[0]?.message?.content) {
+      newText = data.choices[0].message.content;
+    } else if (data.content?.[0]?.text) {
+      newText = data.content[0].text;
+    } else if (data.generation) {
+      newText = data.generation;
+    } else if (data.outputText) {
+      newText = data.outputText;
+    } else if (data.response) {
+      newText = data.response;
+    } else if (data.output) {
+      newText = data.output;
+    }
+
+    // Only append if we have new text
+    if (newText) {
+      remainText += newText;
+    }
+  } catch (e) {
+    console.warn("Failed to process Bedrock message:");
+  }
+
+  return { remainText, index };
+}
+
+export function processChunks(
+  chunks: Uint8Array[],
+  pendingChunk: Uint8Array | null,
+  remainText: string,
+  runTools: any[],
+  index: number,
+): {
+  chunks: Uint8Array[];
+  pendingChunk: Uint8Array | null;
+  remainText: string;
+  index: number;
+} {
+  let currentText = remainText;
+  let currentIndex = index;
+
+  while (chunks.length > 0) {
+    const chunk = chunks[0];
+    try {
+      // If there's a pending chunk, try to merge it with the current chunk
+      let chunkToProcess = chunk;
+      if (pendingChunk) {
+        const mergedChunk = new Uint8Array(pendingChunk.length + chunk.length);
+        mergedChunk.set(pendingChunk);
+        mergedChunk.set(chunk, pendingChunk.length);
+        chunkToProcess = mergedChunk;
+        pendingChunk = null;
+      }
+
+      // Try to process the chunk
+      const parsedEvents = parseEventData(chunkToProcess);
+      if (parsedEvents.length > 0) {
+        // Process each event in the chunk
+        for (const parsed of parsedEvents) {
+          const result = processMessage(
+            parsed,
+            currentText,
+            runTools,
+            currentIndex,
+          );
+          currentText = result.remainText;
+          currentIndex = result.index;
+        }
+        chunks.shift(); // Remove processed chunk
+      } else {
+        // If parsing fails, it might be an incomplete chunk
+        pendingChunk = chunkToProcess;
+        chunks.shift();
+      }
+    } catch (e) {
+      // console.error("[Chunk Process Error]:", e);
+      // chunks.shift(); // Remove error chunk
+      // pendingChunk = null; // Reset pending chunk on error
+      console.warn("Failed to process chunk, attempting recovery");
+      // Attempt to recover by processing the next chunk
+      if (chunks.length > 1) {
+        chunks.shift();
+        pendingChunk = null;
+      } else {
+        // If this is the last chunk, throw to prevent data loss
+        throw new Error("Failed to process final chunk");
+      }
+    }
+  }
+
+  return {
+    chunks,
+    pendingChunk,
+    remainText: currentText,
+    index: currentIndex,
+  };
+}
+
+export function getBedrockEndpoint(
+  region: string,
+  modelId: string,
+  shouldStream: boolean,
+): string {
+  if (!region || !modelId) {
+    throw new Error("Region and model ID are required for Bedrock endpoint");
+  }
+  const baseEndpoint = `https://bedrock-runtime.${region}.amazonaws.com`;
+  const endpoint =
+    shouldStream === false
+      ? `${baseEndpoint}/model/${modelId}/invoke`
+      : `${baseEndpoint}/model/${modelId}/invoke-with-response-stream`;
+  return endpoint;
+}
+
+export function extractMessage(res: any, modelId: string = ""): string {
+  if (!res) {
+    throw new Error("Empty response received");
+  }
+
+  let message = "";
+
+  // Handle Nova model response format
+  if (modelId.toLowerCase().includes("nova")) {
+    if (res.output?.message?.content?.[0]?.text) {
+      message = res.output.message.content[0].text;
+    } else {
+      message = res.output || "";
+    }
+  }
+  // Handle Mistral model response format
+  else if (modelId.toLowerCase().includes("mistral")) {
+    if (res.choices?.[0]?.message?.content) {
+      message = res.choices[0].message.content;
+    } else {
+      message = res.output || "";
+    }
+  }
+  // Handle Llama model response format
+  else if (modelId.toLowerCase().includes("llama")) {
+    message = res?.generation || "";
+  }
+  // Handle Titan model response format
+  else if (modelId.toLowerCase().includes("titan")) {
+    message = res?.outputText || "";
+  }
+  // Handle Claude and other models
+  else if (res.content?.[0]?.text) {
+    message = res.content[0].text;
+  }
+  // Handle other response formats
+  else {
+    message = res.output || res.response || res.message || "";
+  }
+
+  return message;
+}

docs/bedrock-response-format.md

@@ -0,0 +1,258 @@
+# Understanding Bedrock Response Format
+
+The AWS Bedrock streaming response format consists of multiple Server-Sent Events (SSE) chunks. Each chunk follows this structure:
+
+```
+:event-type chunk
+:content-type application/json
+:message-type event
+{"bytes":"base64_encoded_data","p":"signature"}
+```
+
+## Model-Specific Response Formats
+
+### Claude 3 Format
+
+When using Claude 3 models (e.g., claude-3-haiku-20240307), the decoded messages include:
+
+1. **message_start**
+```json
+{
+  "type": "message_start",
+  "message": {
+    "id": "msg_bdrk_01A6sahWac4XVTR9sX3rgvsZ",
+    "type": "message",
+    "role": "assistant",
+    "model": "claude-3-haiku-20240307",
+    "content": [],
+    "stop_reason": null,
+    "stop_sequence": null,
+    "usage": {
+      "input_tokens": 8,
+      "output_tokens": 1
+    }
+  }
+}
+```
+
+2. **content_block_start**
+```json
+{
+  "type": "content_block_start",
+  "index": 0,
+  "content_block": {
+    "type": "text",
+    "text": ""
+  }
+}
+```
+
+3. **content_block_delta**
+```json
+{
+  "type": "content_block_delta",
+  "index": 0,
+  "delta": {
+    "type": "text_delta",
+    "text": "Hello"
+  }
+}
+```
+
+### Mistral Format
+
+When using Mistral models (e.g., mistral-large-2407), the decoded messages have a different structure:
+
+```json
+{
+  "id": "b0098812-0ad9-42da-9f17-a5e2f554eb6b",
+  "object": "chat.completion.chunk",
+  "created": 1732582566,
+  "model": "mistral-large-2407",
+  "choices": [{
+    "index": 0,
+    "logprobs": null,
+    "context_logits": null,
+    "generation_logits": null,
+    "message": {
+      "role": null,
+      "content": "Hello",
+      "tool_calls": null,
+      "index": null,
+      "tool_call_id": null
+    },
+    "stop_reason": null
+  }],
+  "usage": null,
+  "p": null
+}
+```
+
+### Llama Format
+
+When using Llama models (3.1 or 3.2), the decoded messages use a simpler structure focused on generation tokens:
+
+```json
+{
+  "generation": "Hello",
+  "prompt_token_count": null,
+  "generation_token_count": 2,
+  "stop_reason": null
+}
+```
+
+Each chunk contains:
+- generation: The generated text piece
+- prompt_token_count: Token count of the input (only present in first chunk)
+- generation_token_count: Running count of generated tokens
+- stop_reason: Indicates completion (null until final chunk)
+
+First chunk example (includes prompt_token_count):
+```json
+{
+  "generation": "\n\n",
+  "prompt_token_count": 10,
+  "generation_token_count": 1,
+  "stop_reason": null
+}
+```
+
+### Titan Text Format
+
+When using Amazon's Titan models (text or TG1), the response comes as a single chunk with complete text and metrics:
+
+```json
+{
+  "outputText": "\nBot: Hello! How can I help you today?",
+  "index": 0,
+  "totalOutputTextTokenCount": 13,
+  "completionReason": "FINISH",
+  "inputTextTokenCount": 3,
+  "amazon-bedrock-invocationMetrics": {
+    "inputTokenCount": 3,
+    "outputTokenCount": 13,
+    "invocationLatency": 833,
+    "firstByteLatency": 833
+  }
+}
+```
+
+Both Titan text and Titan TG1 use the same response format, with only minor differences in token counts and latency values. For example, here's a TG1 response:
+
+```json
+{
+  "outputText": "\nBot: Hello! How can I help you?",
+  "index": 0,
+  "totalOutputTextTokenCount": 12,
+  "completionReason": "FINISH",
+  "inputTextTokenCount": 3,
+  "amazon-bedrock-invocationMetrics": {
+    "inputTokenCount": 3,
+    "outputTokenCount": 12,
+    "invocationLatency": 845,
+    "firstByteLatency": 845
+  }
+}
+```
+
+Key fields:
+- outputText: The complete generated response
+- totalOutputTextTokenCount: Total tokens in the response
+- completionReason: Reason for completion (e.g., "FINISH")
+- inputTextTokenCount: Number of input tokens
+- amazon-bedrock-invocationMetrics: Detailed performance metrics
+
+## Model-Specific Completion Metrics
+
+### Mistral
+```json
+{
+  "usage": {
+    "prompt_tokens": 5,
+    "total_tokens": 29,
+    "completion_tokens": 24
+  },
+  "amazon-bedrock-invocationMetrics": {
+    "inputTokenCount": 5,
+    "outputTokenCount": 24,
+    "invocationLatency": 719,
+    "firstByteLatency": 148
+  }
+}
+```
+
+### Claude 3
+Included in the message_delta with stop_reason.
+
+### Llama
+Included in the final chunk with stop_reason "stop":
+```json
+{
+  "amazon-bedrock-invocationMetrics": {
+    "inputTokenCount": 10,
+    "outputTokenCount": 11,
+    "invocationLatency": 873,
+    "firstByteLatency": 550
+  }
+}
+```
+
+### Titan
+Both Titan text and TG1 include metrics in the single response chunk:
+```json
+{
+  "amazon-bedrock-invocationMetrics": {
+    "inputTokenCount": 3,
+    "outputTokenCount": 12,
+    "invocationLatency": 845,
+    "firstByteLatency": 845
+  }
+}
+```
+
+## How the Response is Processed
+
+1. The raw response is first split into chunks based on SSE format
+2. For each chunk:
+   - The base64 encoded data is decoded
+   - The JSON is parsed to extract the message content
+   - Based on the model type and message type, different processing is applied:
+
+### Claude 3 Processing
+- message_start: Initializes a new message with model info and usage stats
+- content_block_start: Starts a new content block (text, tool use, etc.)
+- content_block_delta: Adds incremental content to the current block
+- message_delta: Updates message metadata
+
+### Mistral Processing
+- Each chunk contains a complete message object with choices array
+- The content is streamed through the message.content field
+- Final chunk includes token usage and invocation metrics
+
+### Llama Processing
+- Each chunk contains a generation field with the text piece
+- First chunk includes prompt_token_count
+- Tracks generation progress through generation_token_count
+- Simple streaming format focused on text generation
+- Final chunk includes complete metrics
+
+### Titan Processing
+- Single chunk response with complete text
+- No streaming - returns full response at once
+- Includes comprehensive metrics in the same chunk
+
+## Handling in Code
+
+The response is processed by the `transformBedrockStream` function in `app/utils/aws.ts`, which:
+
+1. Reads the stream chunks
+2. Parses each chunk using `parseEventData`
+3. Handles model-specific formats:
+   - For Claude: Processes message_start, content_block_start, content_block_delta
+   - For Mistral: Extracts content from choices[0].message.content
+   - For Llama: Uses the generation field directly
+   - For Titan: Uses the outputText field from the single response
+4. Transforms the parsed data into a consistent format for the client
+5. Yields the transformed data as SSE events
+
+This allows for real-time streaming of the model's response while maintaining a consistent format for the client application, regardless of which model is being used.

package.json

@@ -94,4 +94,4 @@
     "lint-staged/yaml": "^2.2.2"
   },
   "packageManager": "yarn@1.22.19"
-}
+}