Claude Down (claude down): App and API Disruption Hits Chatbot
claude down unfolded as a partial outage that affected the AI chatbot’s app, desktop client and public API, creating access failures for users and developers during a single-day disruption. The interruption began in the morning and produced a rapid rise in user reports, prompting the company to identify and deploy a desktop fix while investigators monitored API error rates.
Claude Down (claude down) outage timeline
Users first began reporting problems in the morning, with one set of reports noting issues around 7: 30 AM ET. By noon ET, tracking logs showed more than 1, 200 reports of access problems. At several points later in the morning and early afternoon the volume of reports climbed sharply: a midday snapshot translated earlier Pacific-time spikes into a surge around 12: 11 PM ET and 12: 18 PM ET, where logs recorded thousands of reports. A U. S. -focused view hit a peak of over 5, 000 reports around 1: 20 PM ET before declining to roughly 2, 500 reports by 1: 40 PM ET. At one point the total user reports reached roughly 10, 000, indicating the disruption occurred in waves rather than as a single continuous outage.
What failed for users
People using the chatbot described a mix of failures: chat sessions that would not load, general access errors and API responses returning 500 errors. The 500 error was highlighted as a server-side failure, which points to the problem arising on the provider’s systems rather than on individual users’ devices or connections. The desktop client also experienced issues for some Windows users, with the desktop application failing to open for those customers before a patch was deployed.
Current status and next steps
The company acknowledged a partial outage on its status channel and said it had identified an issue affecting the desktop application and was working on a fix. A deployment was rolled out for the desktop client and the team monitored error rates following that update. Users still experiencing problems were advised to update to the desktop client version v1. 1. 4328 or to reinstall the application. For the public API, an investigation into recurring 500 errors remained active while engineers tracked logs and error rates.
