- Level
- confirmed
- Worst impact
- Partial outage
- Down Index
- 43of 100
What to do
Check whether your product depends on Anthropic. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Confirm your retries, queues and scheduled jobs caught up after the 1h 11m it lasted.
Anything that failed between 2026-08-04 20:48 UTC and 2026-08-04 21:59 UTC may need a replay.Subscribe to Anthropic's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=anthropic works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Anthropic 3
- investigating
We are currently investigating this issue.
provider
- investigating
We have identified an issue which resulted in some users experiencing issues when attempting to log into Anthropic services, including Claude.ai and Claude Code via oAuth. Additionally, some users saw errors when making requests to models. At this time, we have seen success rates recover and are monitoring closely to ensure there are no further issues.
provider
- resolved
This issue has been resolved.
provider
Reports count in aggregate; nothing about you is shown.
Corrections
None so far.
Something wrong on this page? Report an error or send us a note. Every fix is listed here.
Questions about DWN-67b1007cd9
Is Anthropic still down?
No, this incident was resolved 2026-08-04 21:59 UTC. For Anthropic's live state, see https://down.guide/anthropic.
How long did it last?
1h 11m, from 2026-08-04 20:48 UTC to 2026-08-04 21:59 UTC, by the times Anthropic posted.
What caused it?
Anthropic hasn't published a root cause. If it does, it shows here.
Where does this come from?
Anthropic's official status page, https://status.claude.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.