Disruption with some GitHub services
GitHub · Último estado guardado del proveedor: resolved
El texto de la fuente oficial se muestra en su idioma original.
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Detalles de evento guardados
- Estado del proveedor
- resolved
- Impacto del proveedor
- minor
- Registro del proveedor creado
- 15 Sep 2026, 09:47:15 UTC
- Registro del proveedor actualizado
- 22 Sep 2026, 12:41:35 UTC
- Inicio explícito del proveedor
- 15 Sep 2026, 09:47:15 UTC
- Fin explícito del proveedor
- 15 Sep 2026, 11:17:22 UTC
Componentes afectados reportados por el proveedor
- Copilot AI Model Providers
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Estas asociaciones describen el alcance reportado del evento. No establecen disponibilidad actual de componentes ni dependencias verificadas.
La hora de creación de un registro no es necesariamente el inicio de una interrupción. Las horas no reportadas siguen sin estar disponibles. No calculamos el tiempo de inactividad a partir de las horas de recopilación.
Actualizaciones del proveedor en revisiones guardadas
Más recientes primero. Mostramos hasta 100 actualizaciones distintas de las últimas 20 revisiones de contenido guardadas. Las modificaciones de redacción a la misma hora del proveedor se conservan por separado.
- 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.
Visto en una revisión guardada a las 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.
Visto en una revisión guardada a las 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.
Visto en una revisión guardada a las 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.
Visto en una revisión guardada a las 06 Oct 2026, 13:58:39 UTC - investigating
Copilot AI Model Providers is experiencing degraded performance. We are continuing to investigate.
Visto en una revisión guardada a las 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.
Visto en una revisión guardada a las 06 Oct 2026, 13:58:39 UTC - investigating
We are investigating reports of impacted performance for some GitHub services.
Visto en una revisión guardada a las 06 Oct 2026, 13:58:39 UTC