Disruption with some GitHub services
GitHub · 最近保存的提供方状态：resolved
官方来源文字以原始语言显示。
最近保存的事件状态不是当前服务状态。来源列表可能不完整，事件从来源消失不确认恢复。请打开当前报告或官方来源查看较新证据。
已保存事件详情
- 提供方状态
- resolved
- 提供方影响程度
- minor
- 提供方记录创建时间
- 15 Sep 2026, 09:47:15 UTC
- 提供方记录更新时间
- 22 Sep 2026, 12:41:35 UTC
- 提供方明确报告的开始时间
- 15 Sep 2026, 09:47:15 UTC
- 提供方明确报告的结束时间
- 15 Sep 2026, 11:17:22 UTC
提供方报告的受影响组件
- Copilot AI Model Providers
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这些关联描述此事件的报告范围。不能确认当前组件可用性或已核实依赖关系。
记录创建时间未必是故障开始时间。未报告的时间保持不可用。我们不根据采集时间计算故障时长。
已保存修订中的提供方更新
最新优先。最多显示最近 20 份已保存内容修订中的 100 条不同更新。同一提供方时间的文字修订单独保留。
- 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.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - 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.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - 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.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - 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.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - investigating
Copilot AI Model Providers is experiencing degraded performance. We are continuing to investigate.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - 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.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - investigating
We are investigating reports of impacted performance for some GitHub services.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到