- Use import importlib.util (not bare importlib) for find_spec - Warn and fall back to standard openai instead of crashing with ImportError when LANGFUSE_SECRET_KEY is set but langfuse is missing Made-with: Cursor
- Use import importlib.util (not bare importlib) for find_spec - Warn and fall back to standard openai instead of crashing with ImportError when LANGFUSE_SECRET_KEY is set but langfuse is missing Made-with: Cursor