# GitHub Copilot in September 2025: incidents, uptime and changes

> GitHub Copilot in September 2025: 16 incidents on its status page (3 major or critical), 99.75% free of major or critical incidents (vendor-reported). From Rewindex’s archive of GitHub Copilot’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/github-copilot/2025/09
Last updated: 2025-10-01T00:00:00Z

- Incidents posted: 16 (major/critical: 3) · Maintenance: 0
- By vendor impact label: major 3, minor 13
- Uptime (vendor-reported): 99.75% free of major/critical incidents, 90.35% free of any incident; outage time 1 h 45 min, incident time 2.9 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2025](https://rewindex.com/company/github-copilot/2025/08.md) · Next: [October 2025](https://rewindex.com/company/github-copilot/2025/10.md) · [All months](https://rewindex.com/company/github-copilot/reports.md) · [GitHub Copilot](https://rewindex.com/company/github-copilot.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Disruption with some GitHub services](https://rewindex.com/company/github-copilot/incidents/ffh1r1w0hj6h.md) | major | 2025-09-15 18:21 UTC | 2025-09-15 18:28 UTC | 7 min | resolved |
| [Disruption with some GitHub services](https://rewindex.com/company/github-copilot/incidents/pm0l7tdd6nyk.md) | major | 2025-09-24 14:46 UTC | 2025-09-24 15:36 UTC | 50 min | resolved |
| [Disruption with some GitHub services](https://rewindex.com/company/github-copilot/incidents/t291vx7m731z.md) | major | 2025-09-29 16:45 UTC | 2025-09-29 17:33 UTC | 48 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Loading avatars might fail for a 0.5% of total users and 100% users around the Arabian Peninsula. We are investigating.](https://rewindex.com/company/github-copilot/incidents/mj067hg9slb4.md) | minor | 2025-09-02 15:17 UTC | 2025-09-02 15:44 UTC | 27 min | resolved |
| [Degraded REST API success rates for some customers](https://rewindex.com/company/github-copilot/incidents/mdj41rgqwjx5.md) | minor | 2025-09-04 18:16 UTC | 2025-09-04 20:25 UTC | 2.1 h | resolved |
| [Incident with Actions](https://rewindex.com/company/github-copilot/incidents/s9t1dgymd4v9.md) | minor | 2025-09-10 13:23 UTC | 2025-09-10 14:02 UTC | 39 min | resolved |
| [Repository search is degraded](https://rewindex.com/company/github-copilot/incidents/n3vgjzqv7d18.md) | minor | 2025-09-13 12:44 UTC | 2025-09-15 21:01 UTC | 2 d | resolved |
| [Disruption with some GitHub services](https://rewindex.com/company/github-copilot/incidents/ffh1r1w0hj6h.md) | major | 2025-09-15 18:21 UTC | 2025-09-15 18:28 UTC | 7 min | resolved |
| [Creating GitHub apps using the REST API will fail with a 401 error](https://rewindex.com/company/github-copilot/incidents/3kjv06tdxxfn.md) | minor | 2025-09-16 17:14 UTC | 2025-09-16 17:45 UTC | 31 min | resolved |
| [Unauthenticated LFS requests for public repos are returning unexpected 401 errors](https://rewindex.com/company/github-copilot/incidents/nh22ywy9dh84.md) | minor | 2025-09-16 17:55 UTC | 2025-09-16 18:30 UTC | 35 min | resolved |
| [Incident with Codespaces](https://rewindex.com/company/github-copilot/incidents/rdzg3x1qwtb3.md) | minor | 2025-09-17 15:04 UTC | 2025-09-17 17:55 UTC | 2.9 h | resolved |
| [Disruption with some GitHub services](https://rewindex.com/company/github-copilot/incidents/6kcgrd38691w.md) | minor | 2025-09-23 16:46 UTC | 2025-09-23 17:40 UTC | 54 min | resolved |
| [Incident with Pages and Actions](https://rewindex.com/company/github-copilot/incidents/zlzvt6h3ck58.md) | minor | 2025-09-23 17:28 UTC | 2025-09-23 17:41 UTC | 13 min | resolved |
| [Incident with Copilot](https://rewindex.com/company/github-copilot/incidents/cm1pvx7g44d5.md) | minor | 2025-09-23 22:22 UTC | 2025-09-24 00:26 UTC | 2.1 h | resolved |
| [Claude Opus 4 is experiencing degraded performance](https://rewindex.com/company/github-copilot/incidents/nv48dwqdzd54.md) | minor | 2025-09-24 09:08 UTC | 2025-09-24 09:18 UTC | 10 min | resolved |
| [Disruption with some GitHub services](https://rewindex.com/company/github-copilot/incidents/pm0l7tdd6nyk.md) | major | 2025-09-24 14:46 UTC | 2025-09-24 15:36 UTC | 50 min | resolved |
| [Disruption with some GitHub services](https://rewindex.com/company/github-copilot/incidents/xcn454p4wqtz.md) | minor | 2025-09-25 17:00 UTC | 2025-09-25 17:36 UTC | 36 min | resolved |
| [Disruption with some GitHub services](https://rewindex.com/company/github-copilot/incidents/t291vx7m731z.md) | major | 2025-09-29 16:45 UTC | 2025-09-29 17:33 UTC | 48 min | resolved |
| [Disruption with Gemini 2.5 Pro and Gemini 2.0 Flash in Copilot](https://rewindex.com/company/github-copilot/incidents/0s5rb1l03m76.md) | minor | 2025-09-29 18:39 UTC | 2025-09-29 19:12 UTC | 33 min | resolved |

## Cite this

GitHub Copilot posted 16 status incidents in September 2025 (3 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/github-copilot/2025/09
- Citation: GitHub Copilot, “GitHub Copilot in September 2025” (2025-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/github-copilot/2025/09 (CC BY 4.0).
- Markdown link: `[GitHub Copilot: GitHub Copilot in September 2025 (2025-09-01)](https://rewindex.com/company/github-copilot/2025/09)`


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Canonical: https://rewindex.com/company/github-copilot/2025/09 · Markdown: https://rewindex.com/company/github-copilot/2025/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T13:31:37.598Z