Looking for an update now? Check the current status, or follow GitHub for future changes.
69.4%of 49 verified observed days had no reported provider issue
90-Day Trend
Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.
Monthly Status Summary
Month
Issue-free days
Days Tracked
Days with issues
September 2026
76.7%
30
7
This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.
Recorded Daily Status (Last 91 Days)
Jul 14Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
We are continuing to process the backlog of issue label updates for Projects. Label changes may still be delayed. All other services are operating normally.
investigating
We are continuing to process the backlog of issue label updates for Projects. Users may still see delays before label changes are reflected in Projects. All other services are operating normally.
investigating
We've deployed a change intended to accelerate processing of the backlog of issue label updates in Projects. A sizable backlog still remains and we continue working through it. All other services are operating normally. We will provide another update within the next hour.
investigating
Updates to issue labels may be delayed in being reflected in Projects. We are continuing to deploy a change that will accelerate processing of the backlog of label updates. All other services are available. We will provide another update within the next hour.
investigating
We are preparing to deploy a change that will mitigate the impact.
investigating
Continuing to investigate the lag that may be experienced in issue labels being accurately reflected in Projects. We are working on alternate solutions to process the backlog of label updates.
investigating
We will post another update in approximately one hour to share our progress.
investigating
Updates to issue labels may be delayed in being reflected in Projects by about ~10 minutes. We have added some capacity to work through the backlog more quickly, but it'll likely be a few hours to complete processing the full backlog of messages. All other services are available.
investigating
Users may experience stale Project search results. We are working to increase indexing speed. All other services are available.
investigating
We are seeing recovery for Projects. Users may experience stale search results for Projects while indexing catches up.
investigating
The degradation affecting API Requests has been mitigated. We are monitoring to ensure stability.
investigating
Database replicas have been restored. Org creation and the GitHub API are no longer degraded.
investigating
Database replicas have detached. We're working to restore the database replicas. Users may experience issues beyond creating organizations and a degraded experience with the GitHub API and Projects.
investigating
We are investigating reports of degraded performance for API Requests
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.
investigating
We are investigating reports of degraded performance for Copilot AI Model Providers
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
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
Copilot AI Model Providers is experiencing degraded performance. We are continuing to investigate.
monitoring
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
We are investigating reports of impacted performance for some GitHub services.
Actions Larger Runner Jobs for some customers may be slow to start
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
We have reduced load on this cluster with internal load-shedding and are seeing signs of recovery but continue to monitor
investigating
We're seeing increased database replication delays on collab which is causing increased error rates in authorization endpoints and follow-on increased error rates across the system - we are investigating
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of degraded availability for API Requests, Issues, Pages and Pull Requests
We are applying the mitigation and expect recovery within approximately 30 minutes.
investigating
Some users may be experiencing failures when using Copilot code review. We have identified the root cause and are working on a mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.
Legacy Incident Archive
128 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
June 2026
Disruption with some GitHub services in the EU region
minorSource not attested
Last archived state: resolved
View archived record details
investigating
Packages is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
EU Network Maintenance
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are conducting routine maintenance on our network infrastructure in the EU. This will not impact production traffic, but may result in slightly increased latency for the remainder of our work. We expect this to last until 17:00 UTC.
investigating
We are investigating reports of impacted performance for some GitHub services.
Auth issue resulting in API impacts, including some Slack and Teams channel subscriptions
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Additional detail on the scope of impact during the 14:49 UTC to 16:45 UTC window: a small but elevated percentage of authenticated requests to GitHub.com received incorrect authorization failures. We saw a 1 to 2% increase in 4xx responses for a small number of endpoints (/repos/{owner}/{repo}/pulls/{pull_number}, /repos/{owner}/{repo}, /repos/{owner}/{repo}/contents/{path}). The vast majority of requests completed normally; customers who saw errors during the window can retry now and should...
monitoring
We are still exploring options to restore the deleted subscriptions, and we will provide another update soon. In the meantime, customers can manually re-subscribe their Slack and Teams channels to repositories.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
During 14:49 UTC to 16:45 UTC, customers may have experienced authorization failures for legitimate requests. This was caused by a recently enabled feature flag, which has now been turned off as a mitigation. Customers should now see normal authorization behavior. This is also the cause of the chat integration issue, and we are exploring options to restore it. In the meantime, customers can manually re-subscribe their repo.
investigating
Customers may see unexpected repo unsubscription events in their Slack or Teams channels.
investigating
We are investigating reports of impacted performance for some GitHub services.
Live updates degraded
criticalSource not attested
Last archived state: resolved
View archived record details
investigating
We are investigating reports of impacted performance for some GitHub services.
Copilot Code Review Failing
criticalSource not attested
Last archived state: resolved
View archived record details
monitoring
The mitigation for Copilot Code Review is now fully deployed, and new reviews are working as expected. We are continuing to monitor for full resolution.<br /><br /> Customers may need to re-request Copilot Code Review. Copilot Code Review Actions runs running for longer than 20 minutes may be safely cancelled.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
The mitigation for Copilot Code Review is now fully deployed, and new reviews are working as expected.<br /><br />Customers may need to re-request Copilot Code Review. Copilot Code Review Actions runs running for longer than 20 minutes may be safely cancelled.
investigating
The mitigation for Copilot Code Review is rolling out and we are seeing early signs of recovery.
investigating
We have identified that Copilot Code Review users may see "Copilot ran into an error" on Pull Requests that requested Copilot Code Review.<br /><br />A mitigation is in progress, we expect mitigation in approximately 30m.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.
investigating
We have identified that Copilot Code Review. Users may see "Copilot ran into an error" on Pull Requests that requested Copilot Code Review.<br /><br />A mitigation is in progress.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Job lag has recovered from a peak of 1.71 days to 9h 9m at 19:29 UTC and continues to decrease. Backlog is draining at a healthy rate with no signs of reversal. New jobs are processing on schedule. Remaining lag will continue to drain over the next few hours as queued work completes; this is expected post-incident catch-up, not active impact. We will continue monitoring and re-engage if lag trend reverses.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We have applied mitigations and are continuing to see improvements in the Dependabot scheduled version updates. <br /><br />Next update in 12 hours.
investigating
We are preparing a mitigation for the delayed Dependabot scheduled version updates.<br /><br />Next update in 2 hours.
investigating
Customers may see delays of up to two days in Dependabot version updates.<br /><br />Dependabot Security updates are not delayed.<br /><br />The team is investigating mitigations for the backlog.<br /><br />Next update in 1 hour.
investigating
We're seeing delays in Dependabot scheduled version update runs. Our team is actively working on a fix and will share updates as the situation develops.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are investigating reports of issues with service(s): Spark. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.<br /><br />---<br />Relevant stamps: dotcom
investigating
We are investigating reports of impacted performance for some GitHub services.
Delays with Code Scanning and Billing
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We have identified the root cause and applied mitigations to address delays in billing updates and are continuing to see improvement in the processing rate. We will continue to monitor the progress and will provide an update in few hours.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.<br />
investigating
We are continuing to investigate delayed billing updates, on GitHub.com. We have applied additional mitigations are continuing to see signs of improvement, and are continuing to work to improve the processing rate. We will continue to keep users updated on progress towards mitigation.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.<br /><br />Next update in 2 hours.
investigating
We are continuing to investigate delayed billing updates, on GitHub.com. We have applied additional mitigations and are seeing some more signs of improvement, and are continuing to work to improve the processing rate. We will continue to keep users updated on progress towards mitigation.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.
investigating
We are continuing to investigate delayed billing updates, on GitHub.com. We have applied multiple mitigations and are seeing some signs of improvement, and are continuing to work to improve the processing rate. We will continue to keep users updated on progress towards mitigation.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.
investigating
We are investigating reports of delayed billing updates, on GitHub.com. We are continuing to investigate delays in our job processing architecture. We are attempting to mitigate at the infrastructure level. Code scanning runs and notifications have recovered. We will continue to keep users updated on progress towards mitigation.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.
investigating
We are investigating reports of delayed code scanning runs, billing updates, email and mobile push notifications. We are investigating delays in our job processing architecture. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of delayed code scanning runs and delayed billing updates. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.
May 2026
Disruption with Copilot Cloud Agent and Copilot Code Review
criticalSource not attested
Last archived state: resolved
View archived record details
investigating
Open AI models are currently unavailable. We are shifting requests to other models to reduce impact.
investigating
We are investigating errors with Copilot requests using OpenAI models
investigating
Copilot is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Webhook APIs and UI Degraded
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
The degradation affecting Webhooks has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of degraded performance for Webhooks
