sync upstream code

app/client/platforms/openai.ts

@@ -44,7 +44,7 @@ export class ChatGPTApi implements LLMApi {
   async chat(options: ChatOptions) {
     const messages = options.messages.map((v) => ({
       role: v.role,
-      content: v.content,
+      content: v.toolPrompt ?? v.content,
     }));
 
     const modelConfig = {