GitHub Enterprise Cloud US Outage History

We are investigating reports of degraded performance for Copilot AI Model Providers

We are seeing increased error rates from specific upstream AI Model Providers

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.

The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.

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.

We are investigating reports of degraded performance for Copilot AI Model Providers

We are investigating GPT Codex 5.3 performance.

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...

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...

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.

We are investigating reports of degraded performance for Copilot AI Model Providers

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.

We are investigating reports of degraded performance for Webhooks

Between 15:17 and 15:27 UTC, an ongoing deployment had an unintended side effect where webhook delivery states were not persisted in all cases, even when deliveries were accepted and processed. Customers may notice missing webhook deliveries in the UI, and these deliveries will not be retryable....

The degradation affecting Webhooks has been mitigated. We are monitoring to ensure stability.

We are investigating reports of impacted performance for some GitHub services.

We are investigating disruptions affecting Git Large File Storage (LFS). Customers may experience failed LFS operations, including errors when downloading code or running Actions workflows on repositories using LFS. We are actively working to mitigate the issue.

We believe this LFS outage is related to the concurrent "Services are degraded in some data resident GitHub environments" incident presently occurring in multiple regions.

This impact is related to another ongoing public incident. Consolidating communication there for better clarity.

We are investigating reports of degraded performance for Actions

The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.

We are investigating reports of degraded performance for Copilot

We have identified the likely reason for the delays and are working on a solution.

A fix for the delayed resets is currently being deployed.

The degradation affecting Copilot has been mitigated. We are monitoring to ensure stability.

The fix has been deployed globally and we are monitoring the results

We are investigating reports of impacted performance for some GitHub services.

Copilot cloud agent is experiencing intermittent problems with opening pull requests, pushing changes and replying to comments. We have identified the issue and are validating a fix.

Copilot cloud agent is experiencing intermittent problems with opening pull requests, pushing changes and replying to comments. We have validated a fix and are deploying that fix now.

Copilot cloud agent had been experiencing intermittent problems with opening pull requests, pushing changes and replying to comments. A fix has been deployed and we are validating that fix.

We are investigating reports of degraded performance for Actions

The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.

We identified an issue that caused degradation across multiple services including Webhooks, Pull Requests, Actions, and Issues. Customers may have experienced delays or failures with these services. We have applied mitigations and affected services have recovered.

We are investigating reports of impacted performance for some GitHub services.

We have applied a rollback and are seeing recovery.

The degradation has been mitigated. We are monitoring to ensure stability.

The degradation has been mitigated. We are monitoring to ensure stability.

We are investigating reports of degraded availability for Copilot

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.

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.

Copilot is operating normally.

We are investigating reports of impacted performance for some GitHub services.

The degradation has been mitigated. We are monitoring to ensure stability.

We identified an issue with feature flag checks that caused elevated errors and endpoint failures across multiple GitHub Copilot services. Customers may have experienced failed requests or degraded functionality. A fix has been deployed and error rates are steadily decreasing. All affected services...

We are investigating reports of degraded performance for Copilot

Open AI models are currently unavailable. We are shifting requests to other models to reduce impact.

We are investigating reports of degraded performance for Git Operations

We are currently investigating increased Git client push operations in the GHEC DR environments in the Central US and Sweden Central regions.

The degradation affecting Git Operations has been mitigated. We are monitoring to ensure stability.

The degradation has been mitigated. We are monitoring to ensure stability.

Impact has been mitigated in the Central US and Sweden Central regions. The underlying issue was correlated to background jobs which had stopped running earlier. When they were started again, repository storage hosts experienced high load, failing some pushes. All background jobs have completed at...

We are investigating reports of degraded availability for Actions

Actions is experiencing issues with ubuntu standard hosted runners leading to high wait times. We are actively investigating the issue

We've applied a mitigation to fix the issues with queuing and running Actions jobs. We are seeing improvements in telemetry and are monitoring for full recovery.

The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.

Actions wait times have fully recovered.

We are investigating reports of degraded availability for Actions

We are working with our compute provider to alleviate elevated queue times and failures for Actions Jobs running on Hosted Runners in the East US region affecting 10% of runs. Hosted Runners with private networking can fail over to a different Region to mitigate the issue.

We've applied a mitigation for long queue times and failures on Standard Hosted Runners and are monitoring for full recovery. Hosted Runners with Private Networking in the East US region remain affected as we continue working with our compute provider to restore capacity.

We've seen signs of recovery for Standard Hosted Runners and are continuing to monitor for full recovery. Hosted Runners with Private Networking in the East US region remain affected as we continue working with our compute provider to restore capacity.

Standard hosted runners have now reached full recovery. Hosted Runners with Private Networking in the East US region remain degraded as we continue working with our compute provider to restore capacity. Hosted Runners with private networking can fail over to a different Region to mitigate the...

We are investigating reports of degraded performance for Pull Requests

We have identified a regression in merge queue behavior present when squash merging or rebasing. We have identified the root-cause and are in the process of reverting the change.

Pull Requests is operating normally.

We are investigating reports of impacted performance for some GitHub services.

We have identified the root cause of the issue and are working on mitigation.

We are investigating reports of impacted performance for some GitHub services.

We are aware of users seeing errors interacting with Copilot chat on github.com and Copilot cloud agent. We have identified the cause and are investigating remediations.

We continue to work on mitigation for Copilot chat and cloud agent.

Mitigation is progressing for Copilot chat and cloud agent.

Mitigation is progressing for Copilot chat and cloud agent recovery.

We are now seeing recovery for Copilot cloud agent.

Copilot cloud agent and chat are mitigated for github.com.

We are investigating reports of impacted performance for some GitHub services.

We are investigating third party Claude and Codex Cloud Agent sessions not being listed in the agents tab dashboard.