ChatGPT, Claude, and Grok Go Down Simultaneously

ChatGPT, Claude, and Grok Are Down

ChatGPT, Claude, and Grok Go Down Simultaneously

In an unusual outage on Thursday, three major AI chatbots—ChatGPT, Claude, and Grok—went down or suffered issues for many users. OpenAI's status page acknowledged problems with ChatGPT and Codex, while Anthropic reported elevated errors on Claude, and Grok's website noted issues. The companies are investigating, with suspicions pointing to Cloudflare problems affecting multiple sites.

It is apparently not a good day for AI chatbots, as ChatGPT, Claude, and Grok are all down or experiencing issues for many users.
  1. dang

    Comments moved to https://news.ycombinator.com/item?id=49551096.

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2026-09-03