What this error usually means
Aion Labs returning 401 / signature invalid should not be judged from the message alone. Cross-check key shape, Base URL, balance, model permission, region/IP, and visible model list.
- Provider: Aion Labs
- Error type: signature invalid
- Status code: 401
Next action
signature invalid should not only show failed. The console should return the next move: refill balance, change Base URL, switch model, add permission, change egress IP, hold listing, or monitor.
- Read-only check. Detection data burns after 5 minutes.
- global provider route
- Aion-1.0 · Aion-1.0-Mini · Aion-2.0