healthyResolved
openai/gpt-5.4 Outage
OpenRouter · View model status
2026-04-21 02:10:57 UTC
Outage detected
Model transitioned to down (error: billing_error)
2026-04-24 18:23:23 UTC
Status: down → recovering
Transitioned to recovering
2026-04-24 18:30:38 UTC
Service recovered
Model recovered after 317981s