OpenRouter incident
The issue is now resolved. Root cause was identified as an authentication issue on the Meta Developer API Platform impacting all Managed Meta Accounts including OpenRouter's.
Resolved after 1 hour 37 minutes, affecting Chat (/api/v1/chat/completions) and TTS (/api/v1/audio/speech) and 1 more, on September 24, 2026.
The issue is now resolved. Root cause was identified as an authentication issue on the Meta Developer API Platform impacting all Managed Meta Accounts including OpenRouter's.
Affected components
Update timeline
- investigating Sep 24, 2026, 10:55 PM UTC
The Meta team has been pinged and is investigating.
- identified Sep 24, 2026, 11:15 PM UTC
The Meta team is continuing to investigate and is beginning work on remediation. Root cause is still unknown.
- monitoring Sep 24, 2026, 11:28 PM UTC
The Meta team has begun applying remediations and success rate is improving. Root cause is still unknown.
- monitoring Sep 24, 2026, 11:46 PM UTC
Meta Provider API calls are operational again. We are continuing to monitor.
- resolved Sep 25, 2026, 12:33 AM UTC
The issue is now resolved. Root cause was identified as an authentication issue on the Meta Developer API Platform impacting all Managed Meta Accounts including OpenRouter's.
Your product runs on more than OpenRouter
Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.
Amazon Web Services