Scénario d'erreur vécu ce matin, 8h47, en production :

openai.APIConnectionError: Connection error.
HTTPSConnectionPool(host='api.deepseek.com', port=443): 
Read timed out. (read timeout=30)
  File "cascade/inference.py", line 128, in _stream_completion
    async for chunk in client.chat.completions.create(...):
  File "windsurf/cascade/agent.py", line 84, in run_turn
    raise CascadeTimeout