Replace all direct openai.error.* usages with the openai_compat
compatibility layer to support openai>=1.0.
Affected files:
- models/chatgpt/chat_gpt_bot.py: fix isinstance checks (RateLimitError, Timeout, APIError, APIConnectionError)
- models/openai/open_ai_bot.py: replace import + fix isinstance checks
- models/ali/ali_qwen_bot.py: replace import + fix isinstance checks
- models/modelscope/modelscope_bot.py: remove unused openai.error import
The openai_compat layer (models/openai/openai_compat.py) already
handles both openai<1.0 and openai>=1.0 gracefully. This completes
the migration started in the existing PR #2688.
The code was directly importing openai.error which fails with openai>=1.0.
The project already has an openai_compat.py compatibility layer that handles
both old (<1.0) and new (>=1.0) OpenAI SDK versions.
This commit updates chat_gpt_bot.py to use the compatibility layer.
Related: #2687
