feat: Add DeepSeek summarize model and expand DeepSeek model support

- Added `DEEPSEEK_SUMMARIZE_MODEL` constant for DeepSeek summarization
- Updated `getSummarizeModel` to support DeepSeek models
- Expanded DeepSeek models list to include "deepseek-reasoner"
- Simplified DeepSeek API payload construction by removing conditional temperature logic

app/client/platforms/deepseek.ts

@@ -84,15 +84,13 @@ export class DeepSeekApi implements LLMApi {
       messages,
       stream: options.config.stream,
       model: modelConfig.model,
+      temperature: modelConfig.temperature,
       presence_penalty: modelConfig.presence_penalty,
       frequency_penalty: modelConfig.frequency_penalty,
       top_p: modelConfig.top_p,
       // max_tokens: Math.max(modelConfig.max_tokens, 1024),
       // Please do not ask me why not send max_tokens, no reason, this param is just shit, I dont want to explain anymore.
     };
-    if (modelConfig.model === "deepseek-reasoner") {
-      requestPayload.temperature = modelConfig.temperature;
-    }
     console.log("[Request] openai payload: ", requestPayload);
 
     const shouldStream = !!options.config.stream;

app/client/platforms/openai.ts

@@ -60,10 +60,10 @@ export interface RequestPayload {
   }[];
   stream?: boolean;
   model: string;
-  temperature?: number;
-  presence_penalty?: number;
-  frequency_penalty?: number;
-  top_p?: number;
+  temperature: number;
+  presence_penalty: number;
+  frequency_penalty: number;
+  top_p: number;
   max_tokens?: number;
   max_completion_tokens?: number;
 }
@@ -196,8 +196,6 @@ export class ChatGPTApi implements LLMApi {
 
     const isDalle3 = _isDalle3(options.config.model);
     const isO1 = options.config.model.startsWith("o1");
-    const isDeepseekReasoner =
-      options.config.model.startsWith("deepseek-reasoner");
     if (isDalle3) {
       const prompt = getMessageTextContent(
         options.messages.slice(-1)?.pop() as any,
@@ -228,25 +226,16 @@ export class ChatGPTApi implements LLMApi {
         messages,
         stream: options.config.stream,
         model: modelConfig.model,
-        temperature:
-          !isO1 && !isDeepseekReasoner ? modelConfig.temperature : undefined,
-        presence_penalty: !isDeepseekReasoner
-          ? isO1
-            ? 0
-            : modelConfig.presence_penalty
-          : undefined,
-        frequency_penalty: !isDeepseekReasoner
-          ? isO1
-            ? 0
-            : modelConfig.frequency_penalty
-          : undefined,
-        top_p: !isDeepseekReasoner ? (isO1 ? 1 : modelConfig.top_p) : undefined,
+        temperature: !isO1 ? modelConfig.temperature : 1,
+        presence_penalty: !isO1 ? modelConfig.presence_penalty : 0,
+        frequency_penalty: !isO1 ? modelConfig.frequency_penalty : 0,
+        top_p: !isO1 ? modelConfig.top_p : 1,
         // max_tokens: Math.max(modelConfig.max_tokens, 1024),
         // Please do not ask me why not send max_tokens, no reason, this param is just shit, I dont want to explain anymore.
       };
 
       // O1 使用 max_completion_tokens 控制token数
-      if (isO1 || isDeepseekReasoner) {
+      if (isO1) {
         requestPayload["max_completion_tokens"] = modelConfig.max_tokens;
       }
 

app/constant.ts

@@ -294,7 +294,7 @@ You are an AI assistant with access to system tools. Your role is to help users
       - Use markdown code blocks with format: \`\`\`json:mcp:{clientId}\`\`\`
       - Always include:
         * method: "tools/call"（Only this method is supported）
-        * params: 
+        * params:
           - name: must match an available primitive name
           - arguments: required parameters for the primitive
 
@@ -393,6 +393,7 @@ You are an AI assistant with access to system tools. Your role is to help users
 
 export const SUMMARIZE_MODEL = "gpt-4o-mini";
 export const GEMINI_SUMMARIZE_MODEL = "gemini-pro";
+export const DEEPSEEK_SUMMARIZE_MODEL = "deepseek-chat";
 
 export const KnowledgeCutOffDate: Record<string, string> = {
   default: "2021-09",
@@ -563,7 +564,7 @@ const iflytekModels = [
   "4.0Ultra",
 ];
 
-const deepseekModels = ["deepseek-chat", "deepseek-coder"];
+const deepseekModels = ["deepseek-chat", "deepseek-coder", "deepseek-reasoner"];
 
 const xAIModes = ["grok-beta"];
 

app/store/chat.ts

@@ -20,6 +20,7 @@ import {
   DEFAULT_MODELS,
   DEFAULT_SYSTEM_TEMPLATE,
   GEMINI_SUMMARIZE_MODEL,
+  DEEPSEEK_SUMMARIZE_MODEL,
   KnowledgeCutOffDate,
   MCP_SYSTEM_TEMPLATE,
   MCP_TOOLS_TEMPLATE,
@@ -143,6 +144,8 @@ function getSummarizeModel(
   }
   if (currentModel.startsWith("gemini")) {
     return [GEMINI_SUMMARIZE_MODEL, ServiceProvider.Google];
+  } else if (currentModel.startsWith("deepseek-")) {
+    return [DEEPSEEK_SUMMARIZE_MODEL, ServiceProvider.DeepSeek];
   }
   return [currentModel, providerName];
 }