importantSYS.SOURCE: WIRED• 2026-09-04T17:29:22Z
Investigating Simultaneous Outages at OpenAI, Anthropic, and xAI
OpenAI, Anthropic, and xAI experienced simultaneous service disruptions on September 3, 2026, with unclear root causes and no confirmed shared infrastructure failures. SpaceX attributed Grok's outage to a Memphis compute center issue, while OpenAI and Anthropic did not disclose external factors.
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