fix: enable_thinking parameter for qwen3 models in non-streaming calls (#2424)

* Initial plan

* Fix ModelScope enable_thinking parameter for non-streaming calls

Co-authored-by: Soulter <37870767+Soulter@users.noreply.github.com>

* Tighten enable_thinking condition to only Qwen/Qwen3 models

Co-authored-by: Soulter <37870767+Soulter@users.noreply.github.com>

* qwen3 model handle

* Update astrbot/core/provider/sources/openai_source.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Soulter <37870767+Soulter@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

astrbot/core/provider/sources/openai_source.py

@@ -99,6 +99,11 @@ class ProviderOpenAIOfficial(Provider):
         for key in to_del:
             del payloads[key]
 
+        # 针对 qwen3 模型的特殊处理：非流式调用必须设置 enable_thinking=false
+        model = payloads.get("model", "")
+        if "qwen3" in model.lower():
+            extra_body["enable_thinking"] = False
+
         completion = await self.client.chat.completions.create(
             **payloads, stream=False, extra_body=extra_body
         )