Disruption with Claude Opus 4.7
Jun 8, 09:05 UTCJun 8, 10:03 UTC
Duration
58m
Impact
Minor
Root cause
Dependency
GitHub, 90 days
69 incidents
Affected
Not listed by the vendor.
Final update
On June 8, 2026, between 08:40 UTC and 09:30 UTC, the Claude Opus 4.7 model experienced degraded availability with error rates peaking at 8.4% and averaging 1.9%. This was due to an upstream provider issue that caused temporary unavailability and rate limiting on secondary failover systems. Users selecting Auto or alternative models were unaffected. We are improving provider failover mechanisms and monitoring to prevent similar issues.
Timeline
- Resolved · Jun 8, 10:03 UTC
On June 8, 2026, between 08:40 UTC and 09:30 UTC, the Claude Opus 4.7 model experienced degraded availability with error rates peaking at 8.4% and averaging 1.9%. This was due to an upstream provider issue that caused temporary unavailability and rate limiting on secondary failover systems. Users selecting Auto or alternative models were unaffected. We are improving provider failover mechanisms and monitoring to prevent similar issues.
More from GitHub
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2416:51 UTC | Disruption with billing information updates | minor | 3h 50m |
| Sep 2310:11 UTC | Incident across several services | minor | 18h 44m |
| Sep 2022:13 UTC | Incident with Pull Requests | minor | 1h 9m |
| Sep 1720:59 UTC | Elevated rate of errors for OpenAI models provided by Copilot | minor | 50m |
| Sep 1607:20 UTC | Degradation with Gemini 3.8 Flash | major | 10h 28m |
| Sep 1519:11 UTC | Disruption with some GitHub services | minor | 49m |
Also caused by third-party dependency
All| Started | Vendor | Incident | Impact | Duration |
|---|---|---|---|---|
| Sep 1609:48 UTC |  DigitalOcean | Support Portal Service DisruptionDigitalOcean | minor | 11h 21m |
| Sep 1608:31 UTC |  Cloudflare | Support Helpdesk Availability IssuesCloudflare | minor | 6h 27m |
| Sep 417:03 UTC |  Grafana Labs | Degradation of Hosted Grafana in US Central RegionGrafana Labs | major | 3h 39m |
| Sep 416:05 UTC |  Expo | Elevated Linux worker queue timesExpo | major | 15h 4m |
| Sep 115:25 UTC | Grafana Labs | Investigating issues in US Central (prod-us-central-0, prod-us-central-5)Grafana Labs | minor | 4h 54m |
| Aug 3106:26 UTC |  Fly.io | Packet loss in ORDFly.io | minor | 1h 44m |
Sources: vendors' own status pages, published postmortems and SEC 8-K Item 1.05 filings, read daily. Times as reported. Logos via logo.dev; trademarks belong to their owners.