Tags
“Not a good day for AI chatbots”: Claude, ChatGPT and Grok all threw errors Thursday morning, per MacRumors. Anthropic’s status page logged elevated errors on Claude, and the bots are coming back online.
Elevated errors are hitting Claude Mythos 5, Fable 5, Sonnet 5 and Haiku 4.5 since 16:20 UTC, the third multi-model incident in two weeks and still open. The Aug 5 one took 7h 8m to resolve.
Anthropic says it has identified the cause of elevated error rates on Claude Mythos 5, Fable 5 and Opus 5, flagged at 07:05 UTC on August 5, with a fix in progress. Same trio broke July 25. claude.ai, the API, Claude Code and Cowork all affected.
