feat(agent): add debug output switches

ai_knowledge_base_v2/apps/backend/app/services/agent_debug_service.py

@@ -48,6 +48,7 @@ class AgentDebugService:
             "presence_penalty": payload.presencePenalty,
             "frequency_penalty": payload.frequencyPenalty,
             "max_token": payload.maxToken,
+            "stream_enabled": payload.streamEnabled,
         }
 
     @classmethod
@@ -62,7 +63,7 @@ class AgentDebugService:
             yield {"type": "error", "message": "模型不存在"}
             return
         try:
-            reasoning_visible = ReasoningPolicyService.is_visible(db)
+            reasoning_visible = payload.reasoningVisible == 1
             yield {
                 "type": "status",
                 "stage": "retrieving",

ai_knowledge_base_v2/apps/backend/app/services/model_service.py

@@ -169,7 +169,7 @@ def _copy_model_with_overrides(model: ModelConfig, overrides: dict[str, Any]) ->
         frequency_penalty=overrides.get("frequency_penalty"),
         max_token=overrides.get("max_token"),
         context_window=model.context_window,
-        stream_enabled=model.stream_enabled,
+        stream_enabled=overrides.get("stream_enabled", model.stream_enabled),
         response_format=model.response_format,
         extra_params=model.extra_params,
         remark=model.remark,