qwen有些模型如果是非流式输出必须要关闭深度思考，但是设置 enable_thinking=False并没生效。

[liuxymm]

执行hello-agents教程中例子到 llm = HelloAgentsLLM()这一行时报错
报错：Traceback (most recent call last):
File "d:\project\HelloAgents\hello_agents\core\llm_adapters.py", line 121, in invoke
response = self._client.chat.completions.create(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\software\anaconda\Lib\site-packages\openai_utils_utils.py", line 286, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "D:\software\anaconda\Lib\site-packages\openai\resources\chat\completions\completions.py", line 1147, in create
return self._post(
^^^^^^^^^^^
or'}, 'id': 'chatcmpl-ebd7a975-de9b-9d01-969c-7102e144a219', 'request_id': 'ebd7a975-de9b-9d01-969c-7102e144a219'}

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "d:\project\HelloAgents\test.py", line 22, in
response = agent.run("你好！请介绍一下自己")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "d:\project\HelloAgents\hello_agents\agents\simple_agent.py", line 102, in run
llm_response = self.llm.invoke(messages, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "d:\project\HelloAgents\hello_agents\core\llm.py", line 146, in invoke
return self._adapter.invoke(messages, **call_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "d:\project\HelloAgents\hello_agents\core\llm_adapters.py", line 161, in invoke
raise HelloAgentsException(f"OpenAI API调用失败: {str(e)}")
hello_agents.core.exceptions.HelloAgentsException: OpenAI API调用失败: Error code: 400 - {'error': {'message': 'parameter.enable_thinking must be set to false for non-streaming calls', 'type': 'invalid_request_error', 'param': None, 'code': 'invalid_parameter_error'}, 'id': 'chatcmpl-ebd7a975-de9b-9d01-969c-7102e144a219', 'request_id': 'ebd7a975-de9b-9d01-969c-7102e144a219'}
因为使用的qwen模型再非流式时必须关闭深度思考，但是llm = HelloAgentsLLM(enable_thinking=False)仍然报错：
Traceback (most recent call last):
File "d:\project\HelloAgents\hello_agents\core\llm_adapters.py", line 121, in invoke
response = self._client.chat.completions.create(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\software\anaconda\Lib\site-packages\openai_utils_utils.py", line 286, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
TypeError: Completions.create() got an unexpected keyword argument 'enable_thinking'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "d:\project\HelloAgents\test.py", line 22, in
response = agent.run("你好！请介绍一下自己")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "d:\project\HelloAgents\hello_agents\agents\simple_agent.py", line 102, in run
llm_response = self.llm.invoke(messages, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "d:\project\HelloAgents\hello_agents\core\llm.py", line 148, in invoke
return self._adapter.invoke(messages, **call_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "d:\project\HelloAgents\hello_agents\core\llm_adapters.py", line 161, in invoke
raise HelloAgentsException(f"OpenAI API调用失败: {str(e)}")
hello_agents.core.exceptions.HelloAgentsException: OpenAI API调用失败: Completions.create() got an unexpected keyword argument 'enable_thinking'

原因：
HelloAgentsLLM.init(..., **kwargs) 里虽然接收了 enable_thinking=False ，但 原实现没有把这些 kwargs 带到每次请求里 ，所以请求照样按服务端默认（可能是 thinking=true）发出
同时修改：
OpenAI 适配器里把 enable_thinking 自动映射到 extra_body ，并在非流式时默认强制为 false

修复：

1. 修复 LLM 初始化 kwargs 没有参与调用的问题：

2. OpenAI 适配器里把 enable_thinking 自动映射到 extra_body ，并在非流式时默认强制为 false def _normalize_thinking_kwargs(self, kwargs: Dict[str, Any], *, non_streaming: bool) -> Dict[str, Any]: normalized = dict(kwargs)

    enable_thinking = normalized.pop("enable_thinking", None)
    extra_body = normalized.get("extra_body")
    
    if extra_body is None:
        extra_body = {}
    
    if isinstance(extra_body, dict):
        merged_extra_body = dict(extra_body)
        
        if enable_thinking is not None:
            merged_extra_body["enable_thinking"] = bool(enable_thinking)
        
        if non_streaming and "enable_thinking" not in merged_extra_body:
            merged_extra_body["enable_thinking"] = False
        
        normalized["extra_body"] = merged_extra_body
    
    return normalized