What preflight validates
- LLM provider authentication and model access
- Channel credential validity
- Reachability to third-party provider APIs
Typical failure classes
- Invalid API key
- Model unavailable for your account
- Rate limits
- Invalid channel token
Fast remediation flow
- Read the exact failing check message.
- Correct only that credential or model selection.
- Re-run preflight.
- Proceed only when all required checks pass.