Claude Down: Major Outage Affects Users Globally

The numbers

Claude, the AI chatbot developed by Anthropic, faced a major outage that significantly impacted its chat, code tools, and app services. At the peak of the disruption, Downdetector recorded over 6,800 complaints from users, highlighting the widespread nature of the issue.

Reports indicated that 44% of users experienced problems specifically with Claude’s chat functionality. Many users encountered API error 500 messages during active sessions, indicating an internal server error on the Anthropic system. This error is particularly frustrating as users cannot resolve it on their own and must wait for the service to be restored.

The outage affected users globally, including significant numbers in the United States, the United Kingdom, and Asia. As the situation unfolded, ongoing reports indicated that approximately 1,000 users in the United States continued to experience issues even after initial updates suggested a fix had been implemented.

Frustration among users was palpable, with many taking to social media to express their discontent. One user remarked, “Claude Code is down, basically a snow day,” while another noted, “API Error 500. Just when I was almost done vibe-coding a site to detect when Claude was down.” This reflects the dependency of users on AI tools for their daily work processes, particularly in coding and writing tasks.

The service outage was linked to server-side failures, and while mitigation steps are being applied, full restoration may take time. Users have been left wondering when they will regain access to the functionalities they rely on. One user questioned, “Claude down, when will AI chatbot be back up, and how to fix API error 500 message?”

Details remain unconfirmed regarding the exact cause of the outage, as no official explanation has been provided by the company. Observers are left to speculate about the underlying issues that led to this significant disruption.

As the situation develops, users are hopeful for a swift resolution, but the lack of confirmed recovery time adds to the uncertainty. The outage serves as a reminder of the critical role that AI tools like Claude play in modern workflows and the impact of service failures on productivity.