# GitHub Copilot 2026-11-02 故障记录

来源: https://modelbank.ai/zh/outages/github-copilot-2026-11-02 · ModelBank

- 时间: 2026-11-02 17:46 UTC – 2026-11-02 18:24 UTC (38 分钟)
- 类型: 性能下降
- 现在: 正常 (https://modelbank.ai/zh/status/github-copilot)
- 30 天实测可用率: 100.00%

## 官方事件

- 2026-11-02 17:46 UTC GPT-5.4 Nano 错误率升高 (minor) · 已解决 2026-11-02 18:24 UTC

## 官方更新

- 2026-11-02 17:46 UTC [investigating] We are investigating reports of degraded performance for Copilot AI Model Providers
- 2026-11-02 17:46 UTC [investigating] We are investigating reports of elevated errors on GPT-5.4 Nano
- 2026-11-02 17:58 UTC [investigating] We are experiencing degraded availability for the GPT-5.4 Nano model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider.
- 2026-11-02 18:10 UTC [monitoring] The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
- 2026-11-02 18:24 UTC [resolved] This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.

## ModelBank 实测

- 2026-11-02 17:46 UTC – 2026-11-02 18:12 UTC: degraded