Claude AI Suffers Global Outage Affecting Multiple Models, Thousands Report Access Issues

Claude AI Suffers Widespread Outage on Wednesday - CNET

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops?... Read full bio If Anthropic's Claude is your preferred AI assistant, you'll need to try another program. Claude is experiencing major errors on Wednesday afternoon, with thousands of people reporting to DownDetector that they were unable to access the AI tool. The official Claude status page showed a red-bordered message announcing "elevated errors across all models" and noted that the company is investigating the issue. A representative for Anthropic did not immediately respond to a request for comment. CNET's attempts to access Claude returned the error message: "Due to unexpected capacity constraints, Claude is unable to respond to your message. Please try again soon." DownDetector, which tracks service outages on various websites, showed nearly 4,000 users reporting problems with Claude. The official Claude status page showed that the site also experienced errors on Monday involving Claude Opus 5 and Haiku 4.5, though those errors were resolved that day, with Tuesday showing no errors. Claude Opus 5 is a powerful flagship model of the AI, and Haiku 4.5 is a faster, more lightweight model. CNET named Claude the best AI chatbot after reviewing all the major AI tools out there, praising its consistency and noting that it is often considered to be more work-focused than general-purpose. Owner Anthropic is a San Francisco-based company founded in 2021 by former employees of OpenAI, the company behind popular chatbot ChatGPT.

Anthropic confirms Claude is down worldwide

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. Anthropic began investigating the outage at 7:49 p.m. UTC on July 29. At 8:33 p.m. UTC, the company said it had identified the issue and was working to resolve it, but did not reveal the underlying cause or provide a recovery timeline. During the outage, I repeatedly encountered the following message: "API Error: 529 Overloaded. This is a server-side issue, usually temporary -- try again in a moment." A 529 error generally means Claude's servers are unable to handle the current volume of requests Thankfully, Anthropic is aware of the root cause and is working on a fix.

Is Claude down for you? Here's what's going on

The company has implemented a fix and is monitoring for recovery. If you're having problems with Claude today, there's a reason why. Anthropic has confirmed that its AI models are currently experiencing degraded performance. However, they could be back up soon. According to the Claude status page, the outage started early this morning around 3:00 AM ET. The outage affects several Claude models, including Mythos 5, Fable 5, Opus 5, and Sonnet 5. Anthropic says that it has implemented a fix, and it is currently monitoring for recovery. In the most recent report, Anthropic says that it has identified the cause of elevated errors for Claude Opus 5. The team is currently working on a fix for that model. We'll keep an eye on the situation. This article will be updated when more information is available.

Is Claude down? Many users reported issues while accessing the AI assistant

Claude down: Anthropic's AI chatbot Claude is currently facing a widespread outage affecting the daily routine of many users. According to the current reports, the outage is just not limited to Claude but rather affecting many of Anthropic's AI models, including the latest Mythos 5, Fable 5 and more. While using the AI tools, users reported error messages, slow replies or no response. Anthropic acknowledged the issue and stated that they have released a fix. The company further added that they are continuously monitoring system recovery. However, many users, including the Digit team, are still facing problems even after the patch has been released. The outage tracking website Downdetector also showed a big increase in reports across the globe. Downdetector reports At the time of writing, Downdetector showed 324 reports in the United States and 306 reports in India, indicating that the outage was not limited to a single region. Many users said Claude either failed to generate responses or displayed error messages while processing prompts. Others reported that chats were unusually slow or completely unresponsive, making the platform difficult to use for both personal and work-related tasks. Claude status page says Anthropic acknowledged the issue on its official status page under an incident titled 'Degraded performance of multiple models'. According to the company, it first identified the cause of elevated errors affecting Claude Mythos 5, Claude Fable 5, Claude Opus 5, and Claude Sonnet 5. The AI giant later clarified that its engineers were continuing to work on a fix before posting another update stating that a fix had been deployed and that the team was monitoring the recovery of affected services. Despite this update, several users continued to report problems, suggesting that the recovery was still ongoing for some customers. This is a developing story...