# GitHub Copilot outage on 2026-11-04

Source: https://modelbank.ai/outages/github-copilot-2026-11-04 · ModelBank

- Window: 2026-11-04 08:45 UTC – 2026-11-04 18:16 UTC (571 min)
- Type: outage
- Now: operational (https://modelbank.ai/status/github-copilot)
- 30-day measured availability: 100.00%

## Official incidents

- 2026-11-04 08:45 UTC Increased task-related errors for Copilot Mission Control (minor) · resolved 2026-11-04 10:01 UTC
- 2026-11-04 09:49 UTC Incident with Pull Requests, Git Operations and Issues (major) · resolved 2026-11-04 11:50 UTC
- 2026-11-04 16:05 UTC Incident with Actions and Pages (major) · resolved 2026-11-04 17:01 UTC
- 2026-11-04 17:40 UTC Incident with Actions (major) · resolved 2026-11-04 18:16 UTC

## Official updates

- 2026-11-04 08:45 UTC [investigating] We are investigating reports of impacted performance for some GitHub services.
- 2026-11-04 08:47 UTC [investigating] Copilot Mission Control is experiencing increased error rates (approx 2.5%) in listing and creating tasks due to upstream database throttling. We are investigating two potential mitigations.
- 2026-11-04 09:11 UTC [investigating] We've identified the issue with a specific client version and are deploying a mitigation. We are already seeing partial recovery.
- 2026-11-04 09:49 UTC [investigating] We are investigating reports of degraded performance for Git Operations, Issues and Pull Requests
- 2026-11-04 09:50 UTC [investigating] We're continuing to see recovery as rollout continues
- 2026-11-04 09:50 UTC [investigating] Actions is experiencing degraded performance. We are continuing to investigate.
- 2026-11-04 09:53 UTC [investigating] Pull Requests is experiencing degraded availability. We are continuing to investigate.
- 2026-11-04 10:01 UTC [monitoring] The degradation has been mitigated. We are monitoring to ensure stability.
- 2026-11-04 10:01 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.
- 2026-11-04 10:38 UTC [investigating] We're investigating elevated errors and intermittent failures affecting GitHub including Pull Requests, Git Operations, and Issues. We'll continue to keep users updated as we work toward mitigation.
- 2026-11-04 11:11 UTC [investigating] API Requests is experiencing degraded performance. We are continuing to investigate.
- 2026-11-04 11:17 UTC [investigating] We're currently working on mitigating elevated errors and intermittent failures affecting GitHub, including Pull Requests, Git Operations, and Issues. Some requests may fail or be delayed while we work to restore service. We'll provide another update as more information becomes available.

## ModelBank measurements

- no anomaly measured