Aug 21 , 00:37 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. Aug 20 , 20:37 UTC Update - We are seeing gradual recovery in Copilot Cloud Agent task status visibility as we deploy a fix for the root cause. Session output remains delayed by…
Aug 18 , 11:42 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. Aug 18 , 11:24 UTC Update - We have applied a mitigation and are seeing recovery signals. We will continue monitoring recovery and providing updates. Aug 18 , 10:41 UTC Update - We have…
Aug 18 , 10:23 UTC Resolved - This incident was posted in error. GitHub Actions workflows were not impacted, and we have confirmed that workflow runs continued to operate normally throughout this period. Aug 18 , 09:36 UTC Investigating - We are investigating reports of impacted performance for some GitHub services.
Aug 17 , 21:15 UTC Resolved - On August 17, 2026, from 13:28–21:15 UTC (7h 47m), GitHub.com experienced elevated errors and latency across Issues, Pull Requests, APIs, Actions, and Copilot. At peak, web/API error rates were approximately 20%, while archive and raw-content downloads reached approximately 50%. SAML/OIDC authentication, SCIM, and Team Sync were also affected, as well as Actions…
Aug 13 , 18:27 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. Aug 13 , 18:27 UTC Update - We have deployed a mitigation. At this time GHEC Team Sync has recovered for enterprises with personal accounts. Teams syncing to IdP groups have returned to…
Aug 13 , 15:47 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. Aug 13 , 15:47 UTC Update - 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…
Aug 13 , 15:36 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. Aug 13 , 15:33 UTC Update - We have temporarily disabled a background job which caused the impact. At this time the impact is fully mitigated. Aug 13 , 15:33 UTC Monitoring - The…
Aug 12 , 22:56 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. Aug 12 , 22:22 UTC Update - We have identified the root cause and are working on mitigation. Errors on the login page and downloading release assets have decreased, but we are not fully…
Aug 12 , 16:41 UTC Resolved - Between 16:03 and 16:29 UTC on August 12, some users encountered errors when viewing pull requests, issues, and search results. During this period, about 1.9% of Pull Request requests and 0.9% of Issues requests failed. During a database migration, two indexes were removed while application settings still referenced them, causing affected requests to fail. We detected…
Aug 11 , 20:06 UTC Resolved - On August 11, 2026, between 14:00 UTC and 16:00 UTC the GraphQL API service was degraded and customers in saw higher than normal timeouts. On average, the timeout rate was 0.06% and peaked at 0.14% of requests routing to the service. This was due to increased utilization at one of our sites which caused resource contention across our dependencies, leading to an…