GoKawiilOpenAI, Anthropic and xAI hit by simultaneous outages, causes undisclosed
ChatGPT, Claude, and Grok all went down Thursday morning within roughly an hour of each other, though OpenAI and Anthropic did not cite any shared external cause. OpenAI blamed a routing error resolved within about 34 minutes, Anthropic reported elevated errors across several Claude models fixed within roughly three hours, and xAI said its Grok outage stemmed from a failure at its Memphis compute facility that took nearly four hours to resolve.
GoKawiil's interpretation of the reporting above, not reported fact.
The near-simultaneous timing of outages across three of the industry's leading AI labs raises questions about shared infrastructure dependencies, even though the companies have not confirmed a common cause. As millions of users and businesses increasingly depend on these chatbots for daily tasks, such widespread and unexplained downtime highlights fragility in AI infrastructure that companies have been reluctant to fully explain publicly.
- ChatGPT, Claude, and Grok experienced outages within the same morning window on Thursday.
- xAI attributed its outage to a compute center failure in Memphis, while OpenAI cited an internal routing error.
- Anthropic declined to specify a cause, and none of the companies confirmed a shared third-party trigger.
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Published there as: “Nobody Is Saying Why OpenAI and Anthropic Had Outages Today”
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