What broke on 2026-11-08
One day's outages across every provider down.guide reads, in UTC.
- incidents
- 19
- providers affected
- 18
- major outages
- 0
- hours of downtime
- 75
- 3d 2h
Worst incidents
By Down Index score, then duration.
- AnthropicDegradedDegraded performance for Claude Fable 5.1
The provider says Claude Fable 5.1 had elevated errors on requests, affecting claude.ai, the Claude API, Claude Code, and Claude Cowork, from 08:18 to 08:32 UTC on Nov 8. A fix was deployed, and the provider says the issue is resolved.
- GitHubDegradedIncrease in timeouts for some unauthenticated users
GitHub says an increase in timeouts affected some unauthenticated users, with degraded performance of API Requests and some GitHub services. It identified a problematic component and redeployed it, and the incident is now resolved. A root cause analysis will be shared later.
- OpenAIDegradedElevated errors with image generation
OpenAI says it saw elevated errors with image generation, identified the issue, and applied a mitigation. The provider now reports the incident as resolved, with all affected services operating normally as of 17:00 UTC on 2026-11-08.
- GitHub Outage Affecting Builds
Railway says it is aware of a GitHub outage that is causing build failures for projects using GitHub as a source. Deployments triggered manually or via CLI are unaffected, and Railway is monitoring the situation pending GitHub's restoration of service.
- PostHogDegradedRealtime destinations: delivery issues
PostHog says realtime destination deliveries may have been delayed. It identified an internal issue, which has been resolved as of 2026-11-08 10:20 UTC. The affected component was Destination Delivery (realtime).
- BitrisePartial outageBuilds failing while downloading tools from GitHub
Bitrise says builds failed while downloading tools from GitHub because of an ongoing GitHub incident. GitHub has mitigated it, failure rates are back to normal, and the incident is resolved. Builds that failed can be restarted.
- AlchemyDegradedElevated latency on eth_getLogs across multiple networks
Alchemy says it investigated elevated latency on eth_getLogs requests across multiple networks, where some requests and wallet APIs could be slower than usual or time out. The provider says a fix has been deployed, latencies are back to normal, and the incident is resolved.
- UnitPartial outageElevated API Errors
- HeapDegradedTemporary Data Latency
Heap says it is experiencing delays in data becoming available in the app for US-based customers, so some data may be missing from reports. The provider says data collection is unaffected and no data has been lost. The incident is identified, engineers are investigating, and the next update is expected in 4 hours.
- Fireworks AIDegradedService Degradation for Qwen 3.8 Max
Fireworks AI says Qwen 3.8 Max had impacted performance, reported at 02:39 UTC on 2026-11-08. At 02:42 UTC the provider said the incident was resolved and the service was operational.