[Question]: Unknown agent error: ReadTimeout:

## Question or topic
Unknown agent error: ReadTimeout:

## Context

ERROR e:\project\GAI\.env\Lib\site-packages\copaw\app\runner\runner.py:398 | 2026-04-12 13:44:58 | Error in query handler:
(Details: C:\Users\ADMINI~1\AppData\Local\Temp\copaw_query_error_texypz3v.json)
Traceback (most recent call last):
File "e:\project\GAI\.env\Lib\site-packages\copaw\app\runner\runner.py", line 378, in query_handler
async for msg, last in stream_printing_messages(
File "e:\project\GAI\.env\Lib\site-packages\agentscope\pipeline\_functional.py", line 192, in stream_printing_messages
raise exception from None
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_base.py", line 455, in __call__
reply_msg = await self.reply(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_meta.py", line 120, in async_wrapper
current_output = await original_func(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\copaw\agents\react_agent.py", line 1026, in reply
return await super().reply(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_meta.py", line 120, in async_wrapper
current_output = await original_func(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\tracing\_trace.py", line 390, in wrapper
return await func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_react_agent.py", line 437, in reply
msg_reasoning = await self._reasoning(tool_choice)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_meta.py", line 120, in async_wrapper
current_output = await original_func(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\copaw\agents\react_agent.py", line 693, in _reasoning
return await super()._reasoning(tool_choice=tool_choice)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\copaw\agents\tool_guard_mixin.py", line 642, in _reasoning
return await super()._reasoning( # type: ignore[misc]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_meta.py", line 120, in async_wrapper
current_output = await original_func(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_react_agent.py", line 586, in _reasoning
async for content_chunk in res:
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\retry_chat_model.py", line 375, in _wrap_stream
raise failed_exc
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\retry_chat_model.py", line 362, in _wrap_stream
async for chunk in self._consume_stream_with_slot(stream, limiter):
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\retry_chat_model.py", line 253, in _consume_stream_with_slot
async for chunk in stream:
File "e:\project\GAI\.env\Lib\site-packages\copaw\token_usage\model_wrapper.py", line 66, in _wrap_stream
async for chunk in stream:
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\openai_chat_model_compat.py", line 210, in _parse_openai_stream_response
async for parsed in super()._parse_openai_stream_response(
File "e:\project\GAI\.env\Lib\site-packages\agentscope\model\_openai_model.py", line 352, in _parse_openai_stream_response
async for item in stream:
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\openai_chat_model_compat.py", line 166, in __anext__
item = await self._ctx_stream.__anext__()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 145, in __anext__
return await self._iterator.__anext__()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 162, in __stream__
async for sse in iterator:
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 152, in _iter_events
async for sse in self._decoder.aiter_bytes(self.response.aiter_bytes()):
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 304, in aiter_bytes
async for chunk in self._aiter_chunks(iterator):
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 315, in _aiter_chunks
async for chunk in iterator:
File "e:\project\GAI\.env\Lib\site-packages\httpx\_models.py", line 997, in aiter_bytes
async for raw_bytes in self.aiter_raw():
File "e:\project\GAI\.env\Lib\site-packages\httpx\_models.py", line 1055, in aiter_raw
async for raw_stream_bytes in self.stream:
File "e:\project\GAI\.env\Lib\site-packages\httpx\_client.py", line 176, in __aiter__
async for chunk in self._stream:
File "e:\project\GAI\.env\Lib\site-packages\httpx\_transports\default.py", line 270, in __aiter__
with map_httpcore_exceptions():
File "e:\project\GAI\.env\Lib\contextlib.py", line 158, in __exit__
self.gen.throw(typ, value, traceback)
File "e:\project\GAI\.env\Lib\site-packages\httpx\_transports\default.py", line 118, in map_httpcore_exceptions
raise mapped_exc(message) from exc
httpx.ReadTimeout
INFO e:\project\GAI\.env\Lib\site-packages\copaw\app\runner\session.py:90 | 2026-04-12 13:44:58 | Saved session state to C:\Users\Administrator\.copaw\workspaces\default\sessions\default_1775972066470.json successfully.
ERROR e:\project\GAI\.env\Lib\site-packages\agentscope_runtime\engine\runner.py:342 | 2026-04-12 13:44:58 | {'code': 'AGENT_UNKNOWN_ERROR', 'message': 'Unknown agent error: ReadTimeout: \n(Details: C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\copaw_query_error_texypz3v.json)'}: Traceback (most recent call last):
File "e:\project\GAI\.env\Lib\site-packages\agentscope_runtime\engine\runner.py", line 324, in stream_query
async for event in stream_adapter(
File "e:\project\GAI\.env\Lib\site-packages\agentscope_runtime\adapters\agentscope\stream.py", line 58, in adapt_agentscope_message_stream
async for msg, last in source_stream:
File "e:\project\GAI\.env\Lib\site-packages\agentscope_runtime\engine\runner.py", line 179, in _call_handler_streaming
async for item in result:
File "e:\project\GAI\.env\Lib\site-packages\copaw\app\runner\runner.py", line 378, in query_handler
async for msg, last in stream_printing_messages(
File "e:\project\GAI\.env\Lib\site-packages\agentscope\pipeline\_functional.py", line 192, in stream_printing_messages
raise exception from None
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_base.py", line 455, in __call__
reply_msg = await self.reply(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_meta.py", line 120, in async_wrapper
current_output = await original_func(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\copaw\agents\react_agent.py", line 1026, in reply
return await super().reply(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_meta.py", line 120, in async_wrapper
current_output = await original_func(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\tracing\_trace.py", line 390, in wrapper
return await func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_react_agent.py", line 437, in reply
msg_reasoning = await self._reasoning(tool_choice)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_meta.py", line 120, in async_wrapper
current_output = await original_func(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\copaw\agents\react_agent.py", line 693, in _reasoning
return await super()._reasoning(tool_choice=tool_choice)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\copaw\agents\tool_guard_mixin.py", line 642, in _reasoning
return await super()._reasoning( # type: ignore[misc]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_agent_meta.py", line 120, in async_wrapper
current_output = await original_func(
^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\agentscope\agent\_react_agent.py", line 586, in _reasoning
async for content_chunk in res:
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\retry_chat_model.py", line 375, in _wrap_stream
raise failed_exc
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\retry_chat_model.py", line 362, in _wrap_stream
async for chunk in self._consume_stream_with_slot(stream, limiter):
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\retry_chat_model.py", line 253, in _consume_stream_with_slot
async for chunk in stream:
File "e:\project\GAI\.env\Lib\site-packages\copaw\token_usage\model_wrapper.py", line 66, in _wrap_stream
async for chunk in stream:
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\openai_chat_model_compat.py", line 210, in _parse_openai_stream_response
async for parsed in super()._parse_openai_stream_response(
File "e:\project\GAI\.env\Lib\site-packages\agentscope\model\_openai_model.py", line 352, in _parse_openai_stream_response
async for item in stream:
File "e:\project\GAI\.env\Lib\site-packages\copaw\providers\openai_chat_model_compat.py", line 166, in __anext__
item = await self._ctx_stream.__anext__()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 145, in __anext__
return await self._iterator.__anext__()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 162, in __stream__
async for sse in iterator:
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 152, in _iter_events
async for sse in self._decoder.aiter_bytes(self.response.aiter_bytes()):
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 304, in aiter_bytes
async for chunk in self._aiter_chunks(iterator):
File "e:\project\GAI\.env\Lib\site-packages\openai\_streaming.py", line 315, in _aiter_chunks
async for chunk in iterator:
File "e:\project\GAI\.env\Lib\site-packages\httpx\_models.py", line 997, in aiter_bytes
async for raw_bytes in self.aiter_raw():
File "e:\project\GAI\.env\Lib\site-packages\httpx\_models.py", line 1055, in aiter_raw
async for raw_stream_bytes in self.stream:
File "e:\project\GAI\.env\Lib\site-packages\httpx\_client.py", line 176, in __aiter__
async for chunk in self._stream:
File "e:\project\GAI\.env\Lib\site-packages\httpx\_transports\default.py", line 270, in __aiter__
with map_httpcore_exceptions():
File "e:\project\GAI\.env\Lib\contextlib.py", line 158, in __exit__
self.gen.throw(typ, value, traceback)
raise mapped_exc(message) from exc
raise mapped_exc(message) from exc
httpx.ReadTimeout:
(Details: C:\Users\ADMINI~1\AppData\Local\Temp\copaw_query_error_texypz3v.json)
(Details: C:\Users\ADMINI~1\AppData\Local\Temp\copaw_query_error_texypz3v.json)

INFO e:\project\GAI\.env\Lib\site-packages\copaw\app\channels\console\channel.py:404 | 2026-04-12 13:44:58 | console stream done: event_count=864 has_response=True

❌ [13:44:58] Error
Unknown agent error: ReadTimeout:
(Details: C:\Users\ADMINI~1\AppData\Local\Temp\copaw_query_error_texypz3v.json)

## Tried so far

openai_constants.py 这个文件根本找不到，DEFAULT_TIMEOUT 也搜不到，没办法修改。 为什么 coPaw 中不能配置延时参数？