GitHub Copilot Outage History
GitHub Copilot is up right nowPingoru has recorded 34 incidents for GitHub Copilot: 34 in the last 12 months and 12 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 3 | 5 of 720 (1%) |
| May 2026 | 2 | 3 of 744 (0%) |
| June 2026 | 3 | 2 of 720 (0%) |
| July 2026 | 7 | 11 of 744 (1%) |
| August 2026 | 8 | 16 of 744 (2%) |
| September 2026 | 4 | 16 of 720 (2%) |
| October 2026 | 2 | 2 of 737 (0%) |
Incidents, newest first
Critical October 28, 2026 Disruption with some Copilot services 1h 15m Copilot
Started Oct 28, 2026, 02:12 PM UTC· resolved Oct 28, 2026, 03:28 PM UTC
- investigating Oct 28, 2026, 02:12 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Oct 28, 2026, 02:15 PM UTC
We are experiencing issues with upstream model providers resulting in a degraded experience across Copilot services. The team is actively investigating the issue.
- investigating Oct 28, 2026, 02:33 PM UTC
We are experiencing degraded availability for the GPT-5.3-Codex, GPT-5.6 Luna, GPT-6.1 Sol, GPT-5.6 Terra, GPT-6 Luna, and MAI Code 1.1 Flash models in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue we recommend choosing another model to continue using Copilot.
- investigating Oct 28, 2026, 02:55 PM UTC
We are experiencing degraded availability for the GPT-5.3-Codex, GPT-5.6 Luna, GPT-6.1 Sol, GPT-5.6 Terra, GPT-6 Luna, and MAI Code 1.1 Flash models in Copilot products and IDE surfaces. We have identified the root cause and working to apply a mitigation. While we work to resolve the issue we recommend choosing another model to continue using Copilot.
- investigating Oct 28, 2026, 03:15 PM UTC
We have applied the mitigation and are seeing signs of recovery. We will continue to monitor and expect full resolution soon.
- investigating Oct 28, 2026, 03:24 PM UTC
Copilot is experiencing degraded performance. We are continuing to investigate.
- monitoring Oct 28, 2026, 03:26 PM UTC
The degradation affecting Copilot has been mitigated. We are monitoring to ensure stability.
- resolved Oct 28, 2026, 03:28 PM UTC
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.
Minor October 23, 2026 Grok 4.6 and Grok 4.7 Service Issues 41m Copilot AI Model Providers
Started Oct 23, 2026, 11:41 PM UTC· resolved Oct 24, 2026, 12:23 AM UTC
- investigating Oct 23, 2026, 11:41 PM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- investigating Oct 23, 2026, 11:42 PM UTC
We are experiencing degraded availability for the Grok 4.6 and Grok 4.7 models in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- monitoring Oct 24, 2026, 12:23 AM UTC
The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
- resolved Oct 24, 2026, 12:23 AM UTC
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.
Minor September 17, 2026 Elevated rate of errors for OpenAI models provided by Copilot 49m Copilot AI Model Providers
Started Sep 17, 2026, 08:59 PM UTC· resolved Sep 17, 2026, 09:49 PM UTC
- investigating Sep 17, 2026, 08:59 PM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- monitoring Sep 17, 2026, 09:39 PM UTC
We are experiencing degraded availability for GPT-5.6 Luna, GPT-5.6 Terra, GPT-5.6 Sol, GPT-6 Astra, GPT-5.3-Codex in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. The provider is working to mitigate the problem and we are monitoring recovery. We recommend choosing another model or selecting 'Auto' to continue using Copilot.
- resolved Sep 17, 2026, 09:49 PM UTC
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.
Major September 16, 2026 Degradation with Gemini 3.8 Flash 10h 27m Copilot AI Model Providers
Started Sep 16, 2026, 07:20 AM UTC· resolved Sep 16, 2026, 05:48 PM UTC
- investigating Sep 16, 2026, 07:21 AM UTC
We are investigating reports of degraded availability for Copilot AI Model Providers
- investigating Sep 16, 2026, 08:28 AM UTC
Copilot AI Model Providers is experiencing degraded performance. We are continuing to investigate.
- investigating Sep 16, 2026, 10:58 AM UTC
Copilot AI Model Providers is experiencing degraded performance. We are continuing to investigate.
- monitoring Sep 16, 2026, 11:45 AM UTC
The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
- resolved Sep 16, 2026, 05:48 PM UTC
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.
Minor September 15, 2026 Disruption with some GitHub services 1h 30m Copilot AI Model Providers
Started Sep 15, 2026, 09:47 AM UTC· resolved Sep 15, 2026, 11:17 AM UTC
- investigating Sep 15, 2026, 09:47 AM UTC
We are investigating reports of impacted performance for some GitHub services.
- monitoring Sep 15, 2026, 09:48 AM UTC
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.
- investigating Sep 15, 2026, 10:20 AM UTC
Copilot AI Model Providers is experiencing degraded performance. We are continuing to investigate.
- investigating Sep 15, 2026, 10:32 AM UTC
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.
- investigating Sep 15, 2026, 11:09 AM UTC
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.
- investigating Sep 15, 2026, 11:17 AM UTC
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. We will continue monitoring to ensure stability, but mitigation is complete.
- resolved Sep 15, 2026, 11:17 AM UTC
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.
Minor September 3, 2026 Incident with Grok Copilot AI Model Provider 2h 54m Copilot AI Model Providers
Started Sep 03, 2026, 02:17 PM UTC· resolved Sep 03, 2026, 05:11 PM UTC
- investigating Sep 03, 2026, 02:17 PM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- investigating Sep 03, 2026, 02:20 PM UTC
We are experiencing degraded availability for the Grok 4.6 model in Copilot Chat, VS Code and other Copilot products. This is due to an issue with an upstream model provider. We are working with them to resolve the issue.
- investigating Sep 03, 2026, 02:22 PM UTC
The Grok 4.5 model has degraded availability as well. We are working with the upstream provider to resolve the issue.
- investigating Sep 03, 2026, 05:11 PM UTC
The issues with our upstream model provider have been resolved, and Grok models are once again available in Copilot products and IDE surfaces. We will continue monitoring to ensure stability, but mitigation is complete.
- resolved Sep 03, 2026, 05:11 PM UTC
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.
Critical August 27, 2026 Incident with Copilot AI Model Providers 2h 8m Copilot AI Model Providers
Started Aug 27, 2026, 10:04 AM UTC· resolved Aug 27, 2026, 12:12 PM UTC
- investigating Aug 27, 2026, 10:04 AM UTC
We are investigating reports of degraded availability for Copilot AI Model Providers
- investigating Aug 27, 2026, 10:43 AM UTC
We are experiencing degraded availability for the Kimi K3 model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- investigating Aug 27, 2026, 11:58 AM UTC
Copilot AI Model Providers is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 27, 2026, 12:12 PM UTC
The issues with our upstream model provider have been mitigated, and Kimi K3 is once again available in Copilot products and IDE surfaces. We will continue monitoring to ensure stability.
- resolved Aug 27, 2026, 12:12 PM UTC
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.
Major August 24, 2026 Elevated errors on Fable 5 due to upstream provider 46m Copilot AI Model Providers
Started Aug 24, 2026, 07:12 AM UTC· resolved Aug 24, 2026, 07:58 AM UTC
- investigating Aug 24, 2026, 07:12 AM UTC
We are investigating reports of degraded availability for Copilot AI Model Providers
- investigating Aug 24, 2026, 07:12 AM UTC
We are experiencing degraded availability for the Fable model in Copilot products and IDE surfaces. This is due to an issue with the upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- resolved Aug 24, 2026, 07:58 AM UTC
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.
Critical August 17, 2026 Incident with GitHub.com 7h 35m Git Operations, Webhooks, API Requests, Issues and 4 more
Started Aug 17, 2026, 01:40 PM UTC· resolved Aug 17, 2026, 09:15 PM UTC
- investigating Aug 17, 2026, 01:40 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Aug 17, 2026, 01:41 PM UTC
API Requests is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 01:42 PM UTC
Actions is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 01:44 PM UTC
Webhooks is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 01:45 PM UTC
We are seeing an approximate 20% error rate across numerous experiences including Pull Requests, Issues, and others. Investigations are currently under way and we will be posting updates as they become available
- investigating Aug 17, 2026, 01:46 PM UTC
Issues is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 01:58 PM UTC
Pull Requests is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 02:04 PM UTC
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. Investigations are on-going into the root cause, and updates will continue to be provided as we investigate.
- investigating Aug 17, 2026, 02:24 PM UTC
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. SAML and OIDC authentication, SCIM, and Team Sync are also impacted. Investigations are on-going and we will continue to provide updates as we discover more information.
- investigating Aug 17, 2026, 02:31 PM UTC
Copilot is experiencing degraded availability. We are continuing to investigate.
- investigating Aug 17, 2026, 02:45 PM UTC
Pull Requests is experiencing degraded availability. We are continuing to investigate.
- investigating Aug 17, 2026, 02:49 PM UTC
Issues is experiencing degraded availability. We are continuing to investigate.
- investigating Aug 17, 2026, 02:54 PM UTC
Pull Requests is experiencing degraded availability. We are continuing to investigate.
- investigating Aug 17, 2026, 02:58 PM UTC
Actions is experiencing degraded availability. We are continuing to investigate.
- investigating Aug 17, 2026, 02:58 PM UTC
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. SAML and OIDC authentication, SCIM, and Team Sync are also impacted. We are currently performing mitigations based on our investigation thus far and are monitoring for improvement.
- investigating Aug 17, 2026, 02:58 PM UTC
Webhooks is experiencing degraded availability. We are continuing to investigate.
- investigating Aug 17, 2026, 03:01 PM UTC
API Requests is experiencing degraded availability. We are continuing to investigate.
- investigating Aug 17, 2026, 03:10 PM UTC
Pages is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 03:21 PM UTC
Git Operations is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 03:40 PM UTC
Webhooks is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 03:42 PM UTC
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. SAML and OIDC authentication, SCIM, and Team Sync are also impacted. We are currently performing mitigations and will post updates as we progress.
- investigating Aug 17, 2026, 04:16 PM UTC
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. SAML and OIDC authentication, SCIM, and Team Sync are also impacted. We are still working to identify the root cause and will continue to post updates as we learn more and perform mitigation.
- investigating Aug 17, 2026, 04:36 PM UTC
We identified the problematic component and have taken corrective actions. There are strong signs of recovery but we are still working to completely restore service, with error rates still remaining slightly elevated. We will post further updates as recovery continues.
- investigating Aug 17, 2026, 04:59 PM UTC
The degradation affecting API Requests, Actions, Git Operations, Issues, Pages, Pull Requests and Webhooks has been mitigated. We are monitoring to ensure stability.
- investigating Aug 17, 2026, 05:30 PM UTC
Git Operations is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 05:34 PM UTC
We identified the problematic component and have taken corrective actions, but we are seeing residual impact across numerous services. We are continuing to apply additional mitigations and investigate the remaining impact.
- investigating Aug 17, 2026, 05:36 PM UTC
Issues is experiencing degraded performance. We are continuing to investigate.
- investigating Aug 17, 2026, 06:11 PM UTC
We identified the problematic component and have taken corrective actions, but we are seeing residual impact in the form of sporadic authentication failures. We are continuing to apply additional mitigations and investigate the remaining impact.
- investigating Aug 17, 2026, 06:23 PM UTC
The degradation affecting Git Operations has been mitigated. We are monitoring to ensure stability.
- investigating Aug 17, 2026, 06:48 PM UTC
API Requests is experiencing degraded availability. We are continuing to investigate.
- investigating Aug 17, 2026, 07:01 PM UTC
API Requests is operating normally.
- investigating Aug 17, 2026, 07:13 PM UTC
We are continuing to investigate sporadic authentication failures. We have partially disabled authentication token retries and have seen improvement, and we are monitoring impact before fully applying this mitigation.
- investigating Aug 17, 2026, 08:08 PM UTC
We are continuing to investigate sporadic failures affecting Copilot authentication in some applications. Copilot usage via the GitHub CLI and GitHub App are unaffected.
- investigating Aug 17, 2026, 08:22 PM UTC
Issues is operating normally.
- investigating Aug 17, 2026, 08:45 PM UTC
We are continuing to apply mitigations to address sporadic Copilot authentication failures in some applications. We expect full recovery within the next 30 minutes. Copilot usage via the GitHub CLI and GitHub App are unaffected.
- resolved Aug 17, 2026, 09:15 PM UTC
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.
Minor August 13, 2026 Errors with the Fable 5 Model in Copilot 1h 3m Copilot AI Model Providers
Started Aug 13, 2026, 02:43 PM UTC· resolved Aug 13, 2026, 03:47 PM UTC
- investigating Aug 13, 2026, 02:43 PM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- investigating Aug 13, 2026, 02:50 PM UTC
We are experiencing degraded availability for the Fable 5 model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- investigating Aug 13, 2026, 03:23 PM UTC
We are seeing modest recovery, but are still experiencing degraded availability for the Fable 5 model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- investigating Aug 13, 2026, 03:47 PM UTC
The issues with our upstream model provider have been resolved, and Fable 5 is once again available in Copilot products and IDE surfaces. We will continue monitoring to ensure stability, but mitigation is complete.
- resolved Aug 13, 2026, 03:47 PM UTC
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.
Minor August 3, 2026 Incident with Copilot 1h 31m Copilot
Started Aug 03, 2026, 09:53 AM UTC· resolved Aug 03, 2026, 11:25 AM UTC
- investigating Aug 03, 2026, 09:53 AM UTC
We are investigating reports of degraded performance for Copilot
- investigating Aug 03, 2026, 09:54 AM UTC
We are experiencing degraded availability for chat & agent models in Copilot. Multiple models are impacted and customers may experience requests failing. We are investigating and will provide an update as soon as possible.
- investigating Aug 03, 2026, 10:35 AM UTC
We are still seeing intermittent errors with Copilot, and are continuing to investigate and consider mitigations.
- monitoring Aug 03, 2026, 11:19 AM UTC
The degradation affecting Copilot has been mitigated. We are monitoring to ensure stability.
- resolved Aug 03, 2026, 11:25 AM UTC
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.
Minor August 1, 2026 Degraded availability GPT 5.6 Luna 1h 13m Copilot AI Model Providers
Started Aug 01, 2026, 11:16 AM UTC· resolved Aug 01, 2026, 12:30 PM UTC
- investigating Aug 01, 2026, 11:16 AM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- investigating Aug 01, 2026, 11:20 AM UTC
We are experiencing degraded availability for the GPT-5.6 Luna model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot
- investigating Aug 01, 2026, 12:13 PM UTC
We keep working with our upstream model provider, and are observing recovery. We continue monitoring to ensure stability.
- investigating Aug 01, 2026, 12:29 PM UTC
The issues with our upstream model provider have been resolved, and GPT-5.6 Luna is once again available in Copilot products and IDE surfaces. We will continue monitoring to ensure stability, but mitigation is complete.
- resolved Aug 01, 2026, 12:30 PM UTC
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.
Minor July 30, 2026 Copilot model Claude Fable 5 experiencing elevated errors 1h 4m Copilot AI Model Providers
Started Jul 30, 2026, 09:07 AM UTC· resolved Jul 30, 2026, 10:12 AM UTC
- investigating Jul 30, 2026, 09:07 AM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- investigating Jul 30, 2026, 09:17 AM UTC
We are experiencing degraded availability for the Claude Fable 5 model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- investigating Jul 30, 2026, 10:11 AM UTC
The issues with our upstream model provider have been resolved, and Claude Fable 5 is once again available in Copilot products and IDE surfaces. We will continue monitoring to ensure stability, but mitigation is complete.
- resolved Jul 30, 2026, 10:12 AM UTC
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.
Major July 25, 2026 Several GPT models degraded 28m Copilot AI Model Providers
Started Jul 25, 2026, 09:42 AM UTC· resolved Jul 25, 2026, 10:11 AM UTC
- investigating Jul 25, 2026, 09:42 AM UTC
We are investigating reports of degraded availability for Copilot AI Model Providers
- investigating Jul 25, 2026, 09:48 AM UTC
We are experiencing degraded availability for the GPT-5.2, GPT-5.3-Codex, GPT-5.4, GPT-5.4 Mini, GPT-5.6 Sol, GPT-5.6 Terra, and GPT-5.6 Luna models in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- monitoring Jul 25, 2026, 10:04 AM UTC
The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
- resolved Jul 25, 2026, 10:11 AM UTC
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.
Minor July 20, 2026 Disruption with GPT 5.3 Codex 2h 33m Copilot AI Model Providers
Started Jul 20, 2026, 04:03 PM UTC· resolved Jul 20, 2026, 06:37 PM UTC
- investigating Jul 20, 2026, 04:03 PM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- investigating Jul 20, 2026, 04:04 PM UTC
We are investigating GPT Codex 5.3 performance.
- investigating Jul 20, 2026, 04:39 PM UTC
We identified that an upstream provider is returning errors for GPT 5.3 Codex requests, causing some users to experience failed or interrupted responses. Traffic is being automatically rerouted to mitigate impact. We are working with the upstream provider to resolve the underlying issue. We recommend using a different model at this time while we resolve the problem.
- investigating Jul 20, 2026, 05:21 PM UTC
The upstream provider continues to return intermittent errors for GPT 5.3 Codex requests. Some users may experience failed or interrupted responses when using this model. Traffic continues to be automatically rerouted to reduce impact, and we are actively working with the upstream provider on a resolution. In the meantime, selecting an alternative model will avoid disruption.
- investigating Jul 20, 2026, 06:25 PM UTC
We are seeing signs of sustained recovery from the upstream provider for GPT 5.3 Codex requests. Requests are succeeding as expected. We are awaiting confirmation from the provider that the issue is fully mitigated before resolving this incident.
- resolved Jul 20, 2026, 06:37 PM UTC
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.
Minor July 16, 2026 Claude Fable 5 experiencing degraded performance 59m Copilot AI Model Providers
Started Jul 16, 2026, 09:05 PM UTC· resolved Jul 16, 2026, 10:04 PM UTC
- investigating Jul 16, 2026, 09:05 PM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- investigating Jul 16, 2026, 09:06 PM UTC
We are experiencing degraded availability for the Claude Fable 5 model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- resolved Jul 16, 2026, 10:04 PM UTC
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.
Minor July 1, 2026 Delays in copilot budget limits resets for some users 2h 34m Copilot
Started Jul 01, 2026, 10:51 AM UTC· resolved Jul 01, 2026, 01:26 PM UTC
- investigating Jul 01, 2026, 10:51 AM UTC
We are investigating reports of degraded performance for Copilot
- investigating Jul 01, 2026, 11:44 AM UTC
We have identified the likely reason for the delays and are working on a solution.
- investigating Jul 01, 2026, 12:42 PM UTC
A fix for the delayed resets is currently being deployed.
- monitoring Jul 01, 2026, 01:04 PM UTC
The degradation affecting Copilot has been mitigated. We are monitoring to ensure stability.
- monitoring Jul 01, 2026, 01:05 PM UTC
The fix has been deployed globally and we are monitoring the results
- resolved Jul 01, 2026, 01:26 PM UTC
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.
Critical June 17, 2026 Incident with Copilot Availability 53m Copilot
Started Jun 17, 2026, 03:50 AM UTC· resolved Jun 17, 2026, 04:44 AM UTC
- investigating Jun 17, 2026, 03:50 AM UTC
We are investigating reports of degraded availability for Copilot
- investigating Jun 17, 2026, 03:52 AM UTC
We are experiencing degraded availability for chat & agent models in Copilot. Multiple models are impacted and customers may experience requests failing. We are investigating and will provide an update as soon as possible.
- investigating Jun 17, 2026, 04:26 AM UTC
We've applied a mitigation to unblock Copilot functionality. Users may start to see signs of recovery. Relaunching your client should accelerate signs of recovery. We will continue to monitor the situation.
- monitoring Jun 17, 2026, 04:44 AM UTC
Copilot is operating normally.
- resolved Jun 17, 2026, 04:44 AM UTC
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.
Minor June 8, 2026 Disruption with Claude Opus 4.7 57m Copilot AI Model Providers
Started Jun 08, 2026, 09:05 AM UTC· resolved Jun 08, 2026, 10:03 AM UTC
- investigating Jun 08, 2026, 09:05 AM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- investigating Jun 08, 2026, 09:08 AM UTC
We are experiencing degraded availability for the Claude Opus 4.7 model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- investigating Jun 08, 2026, 09:49 AM UTC
We are experiencing degraded availability for the Claude Opus 4.7 model in Copilot Chat, VS Code and other Copilot products. This is due to an issue with an upstream model provider. We are working with them to resolve the issue, and starting to see recovery.
- resolved Jun 08, 2026, 10:03 AM UTC
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.
Critical May 28, 2026 Disruption with OpenAI Models 1h 40m Copilot
Started May 28, 2026, 07:01 PM UTC· resolved May 28, 2026, 08:41 PM UTC
- investigating May 28, 2026, 07:01 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating May 28, 2026, 07:20 PM UTC
Copilot is experiencing degraded performance. We are continuing to investigate.
- investigating May 28, 2026, 07:40 PM UTC
We are investigating errors with Copilot requests using OpenAI models
- investigating May 28, 2026, 08:06 PM UTC
Open AI models are currently unavailable. We are shifting requests to other models to reduce impact.
- resolved May 28, 2026, 08:41 PM UTC
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.
Critical April 23, 2026 Incident with multiple GitHub services 1h 18m Webhooks, Actions, Copilot
Started Apr 23, 2026, 04:12 PM UTC· resolved Apr 23, 2026, 05:30 PM UTC
- investigating Apr 23, 2026, 04:12 PM UTC
We are investigating reports of degraded availability for Copilot and Webhooks
- investigating Apr 23, 2026, 04:19 PM UTC
We are investigating multiple unavailable services.
- investigating Apr 23, 2026, 04:34 PM UTC
Actions is experiencing degraded performance. We are continuing to investigate.
- investigating Apr 23, 2026, 04:52 PM UTC
We have identified the root problem and are working on mitigation.
- investigating Apr 23, 2026, 05:03 PM UTC
The degradation affecting Actions and Copilot has been mitigated. We are monitoring to ensure stability.
- investigating Apr 23, 2026, 05:04 PM UTC
Many services are mitigated and are validating the remaining services.
- investigating Apr 23, 2026, 05:10 PM UTC
Webhooks is operating normally.
- resolved Apr 23, 2026, 05:30 PM UTC
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.
Minor April 23, 2026 Investigating errors on GitHub 38m Actions, Packages, Codespaces, Copilot
Started Apr 23, 2026, 02:40 PM UTC· resolved Apr 23, 2026, 03:18 PM UTC
- investigating Apr 23, 2026, 02:40 PM UTC
We are investigating reports of degraded performance for Actions
- investigating Apr 23, 2026, 02:41 PM UTC
Packages is experiencing degraded performance. We are continuing to investigate.
- investigating Apr 23, 2026, 02:42 PM UTC
Codespaces is experiencing degraded performance. We are continuing to investigate.
- investigating Apr 23, 2026, 02:44 PM UTC
Copilot is experiencing degraded performance. We are continuing to investigate.
- investigating Apr 23, 2026, 02:51 PM UTC
Users are experiencing errors loading various web pages on github.com. Actions and Copilot Cloud Agent runs will be delayed.
- investigating Apr 23, 2026, 03:02 PM UTC
A mitigation was applied and services have recovered. Actions is working through queued work before fully recovering.
- monitoring Apr 23, 2026, 03:02 PM UTC
The degradation affecting Actions, Codespaces, Copilot and Packages has been mitigated. We are monitoring to ensure stability.
- resolved Apr 23, 2026, 03:18 PM UTC
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.
Major March 19, 2026 Issues with Copilot Coding Agent 48m Copilot
Started Mar 19, 2026, 01:44 PM UTC· resolved Mar 19, 2026, 02:32 PM UTC
- investigating Mar 19, 2026, 01:44 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Mar 19, 2026, 01:45 PM UTC
Copilot is experiencing degraded performance. We are continuing to investigate.
- investigating Mar 19, 2026, 02:02 PM UTC
We are investigating reports that Copilot Coding Agent session logs are not available in the UI.
- investigating Mar 19, 2026, 02:06 PM UTC
Copilot is operating normally.
- resolved Mar 19, 2026, 02:32 PM UTC
On March 19, 2026, between 01:05 UTC and 02:52 UTC, and again on March 20, 2026, between 00:42 UTC and 01:58 UTC, the Copilot Coding Agent service was degraded and users were unable to start new Copilot Agent sessions or view existing ones. During the first incident, the average error rate was ~53% and peaked at ~93% of requests to the service. During the second incident, the average error rate was ~99%% and peaked at ~100%% of requests with significant retry amplification. Both incidents were caused by the same underlying system authentication issue that prevented the service from connecting to its backing datastore. We mitigated each incident by rotating the affected credentials, which restored connectivity and returned error rates to normal. The mitigation time was 01:24. The second occurrence was due to an incomplete remediation of the first. We are implementing automated monitoring for credential lifecycle events and improving operational processes to reduce our time to detection and mitigation of issues like this one in the future.
Minor March 5, 2026 Some OpenAI models degraded in Copilot 25m Copilot
Started Mar 05, 2026, 12:47 AM UTC· resolved Mar 05, 2026, 01:13 AM UTC
- investigating Mar 05, 2026, 12:47 AM UTC
We are investigating reports of degraded performance for Copilot
- investigating Mar 05, 2026, 12:53 AM UTC
We are experiencing degraded availability for the gpt-5.3-codex model in Copilot Chat, VS Code and other Copilot products. This is due to an issue with an upstream model provider. We are working with them to resolve the issue.
- investigating Mar 05, 2026, 01:13 AM UTC
The issues with our upstream model provider have been resolved, and gpt-5.3-codex is once again available in Copilot Chat and across IDE integrations. We will continue monitoring to ensure stability, but mitigation is complete.
- resolved Mar 05, 2026, 01:13 AM UTC
On March 5th, 2026, between approximately 00:26 and 00:44 UTC, the Copilot service experienced a degradation of the GPT 3.5 Codex model due to an issue with our upstream provider. Users encountered elevated error rates when using GPT 3.5 Codex, impacting approximately 30% of requests. No other models were impacted. The issue was resolved by a mitigation put in place by our provider.
Minor March 3, 2026 Claude Opus 4.6 Fast not appearing for some Copilot users 39m Copilot
Started Mar 03, 2026, 08:31 PM UTC· resolved Mar 03, 2026, 09:11 PM UTC
- investigating Mar 03, 2026, 08:31 PM UTC
We are investigating reports of degraded performance for Copilot
- investigating Mar 03, 2026, 09:05 PM UTC
We believe that all expected users still have access to Claude Opus 4.6. We confirm that no users have lost access.
- resolved Mar 03, 2026, 09:11 PM UTC
On March 3, 2026, between 19:44 UTC and 21:05 UTC, some GitHub Copilot users reported that the Claude Opus 4.6 Fast model was no longer available in their IDE model selection. After investigation, we confirmed that this was caused by enterprise administrators adjusting their organization's model policies, which correctly removed the model for users in those organizations. No users outside the affected organizations lost access. We confirmed that the Copilot settings were functioning as designed, and all expected users retained access to the model. The incident was resolved once we verified that the change was intentional and no platform regression had occurred.