change max tokens

app/client/platforms/bedrock.ts

@@ -31,7 +31,7 @@ export class BedrockApi implements LLMApi {
           messages,
           temperature: modelConfig.temperature,
           stream: !!modelConfig.stream,
-          max_tokens: (modelConfig as any).max_tokens || 4096, // Cast to access max_tokens from ModelConfig
+          max_tokens: (modelConfig as any).max_tokens || 8000, // Cast to access max_tokens from ModelConfig
         }),
         signal: controller.signal,
         headers: getHeaders(), // getHeaders should handle Bedrock (no auth needed)

app/client/platforms/openai.ts

@@ -244,7 +244,7 @@ export class ChatGPTApi implements LLMApi {
 
       // add max_tokens to vision model
       if (visionModel) {
-        requestPayload["max_tokens"] = Math.max(modelConfig.max_tokens, 4000);
+        requestPayload["max_tokens"] = Math.max(modelConfig.max_tokens, 8000);
       }
     }