Disruption with some GitHub services
GitHub · Letzter gespeicherter Anbieterstatus: resolved
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Gespeicherte Ereignisdetails
- Anbieterstatus
- resolved
- Anbieterauswirkungen
- minor
- Anbieterdatensatz erstellt
- 15 Sep 2026, 09:47:15 UTC
- Anbieterdatensatz aktualisiert
- 22 Sep 2026, 12:41:35 UTC
- Ausdrücklicher Anbieterbeginn
- 15 Sep 2026, 09:47:15 UTC
- Ausdrückliches Anbieterende
- 15 Sep 2026, 11:17:22 UTC
Vom Anbieter gemeldete betroffene Komponenten
- Copilot AI Model Providers
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Zuordnungen beschreiben gemeldeten Ereignisumfang, keine aktuelle Komponentenverfügbarkeit oder verifizierten Abhängigkeiten.
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Anbieterupdates in gespeicherten Revisionen
Neueste zuerst. Bis zu 100 verschiedene Updates aus den letzten 20 gespeicherten Revisionen. Geänderte Formulierungen bei gleicher Anbieterzeit bleiben separat.
- resolved
On September 15, 2026, between 05:45 and 09:50 UTC, the Claude Fable 5.1 model in GitHub Copilot experienced intermittently degraded availability, with an average error rate of 2.8%. During brief recurring 15 minute periods that recurred every ~45 minutes, availability for Claude Fable 5.1 dropped to a maximum of ~40% before recovering completely. Other Copilot models were not affected. Users could continue to work with a different model or with 'Auto'.<br /><br />The cause was an issue with an upstream model provider that intermittently rejected requests while overloaded. GitHub worked with the provider, who acknowledged and then resolved the underlying issue at 9:50 UTC, after which the model returned to constant normal availability. Once recovery was guaranteed, we resolved the incident at 11:17 UTC.<br /><br />To reduce the chance of recurrence and customer impact, GitHub is reviewing per-model availability alerting and automatic in-product fallback so that requests to a degraded model can shift to a healthy alternative more quickly.
In gespeicherter Revision gesehen um 06 Oct 2026, 13:58:39 UTC - investigating
The issues with our upstream model provider have been resolved, and Claude Fable 5.1 is once again available in Copilot products and IDE surfaces.<br /><br />We will continue monitoring to ensure stability, but mitigation is complete.
In gespeicherter Revision gesehen um 06 Oct 2026, 13:58:39 UTC - investigating
We continue to monitor intermittent errors affecting Claude Fable 5.1 in some Copilot products and integrated development environments. Customer-facing metrics have recovered, and we are awaiting confirmation from our upstream provider that the issue will not recur. Customers can select another model or Auto in the meantime.
In gespeicherter Revision gesehen um 06 Oct 2026, 13:58:39 UTC - investigating
We continue to investigate intermittent errors affecting Claude Fable 5.1 in some Copilot products and integrated development environments. Customers can use another model or select Auto while we monitor the situation.
In gespeicherter Revision gesehen um 06 Oct 2026, 13:58:39 UTC - investigating
Copilot AI Model Providers is experiencing degraded performance. We are continuing to investigate.
In gespeicherter Revision gesehen um 06 Oct 2026, 13:58:39 UTC - monitoring
We are investigating degraded availability for Claude Fable 5.1, affecting some Copilot products and integrated development environments. The issue is caused by a problem with our upstream model provider. Customers can use another model or select Auto while we investigate.
In gespeicherter Revision gesehen um 06 Oct 2026, 13:58:39 UTC - investigating
We are investigating reports of impacted performance for some GitHub services.
In gespeicherter Revision gesehen um 06 Oct 2026, 13:58:39 UTC