NewsPublished 29 Jul 2026

Anthropic confirms Claude is down worldwide

Source Bleeping Computer

Description

Claude is down for some users, with Anthropic confirming elevated errors across multiple AI models. The disruption is causing requests to fail with a "529 Overloaded" message, including in Claude and tools that rely on its API. [...]

Impact

The outage caused service unavailability and request failures for users of Claude AI and related tools. There is no evidence of exploitation or data compromise. The impact is limited to service disruption and degraded availability.

Defensive guidance

Anthropic is managing the remediation of this outage internally and working on a fix. Users should monitor official Anthropic communications for updates. No specific user action or patch is currently available or required.

Summary

Anthropic's Claude AI platform suffered a global service disruption characterized by '529 Overloaded' errors, indicating the servers were unable to handle the volume of incoming requests. The company acknowledged the outage, began investigation promptly, identified the issue, and is actively working on a fix. No details about the root cause or whether this was due to a vulnerability, attack, or infrastructure failure were provided. The incident impacted multiple AI models and API-dependent tools.

References

bleepingcomputer.com/news/artificial-intelligence/anthropic-confirms-claude-is-down-worldwide/ (opens in a new tab)

Community reviews

Loading reviews…

Description

AI analysisMachine-generated, updated 29 Jul 2026, 21:07 UTC

References

Community reviews