Anthropic confirms Claude is down worldwide
mediumnewsLLM-Specific
security
Source: BleepingComputerJuly 29, 2026
Summary
Claude, Anthropic's AI assistant, experienced a worldwide outage on July 29 where users received "529 Overloaded" error messages, meaning the servers couldn't handle the volume of requests. Anthropic identified the issue and began working on a fix, with recovery already starting across most models by the time of the update, though some users might still experience errors.
Classification
Attack SophisticationTrivial
Impact (CIA+S)
availability
AI Component TargetedInference
Affected Vendors
Anthropic
Related Issues
Monthly digest — independent AI security research
Original source: https://www.bleepingcomputer.com/news/artificial-intelligence/anthropic-confirms-claude-is-down-worldwide/
First tracked: July 29, 2026 at 08:01 PM
Classified by LLM (prompt v3) · confidence: 95%