Wired
Nobody Is Saying Why OpenAI and Anthropic Had Outages Today
Thursday, September 3, 2026
ChatGPT, Claude, and Grok experienced service disruptions on the same day. OpenAI, Anthropic, and xAI did not publicly provide explanations for the outages at the time they occurred. The cause of the simultaneous disruptions was not immediately identified by any of the companies.
