ChatGPT, Grok, and Claude all experience simultaneous outages

On September 3, 2026, around 11 AM ET, multiple major AI chatbots—OpenAI's ChatGPT, xAI's Grok, and Anthropic's Claude—experienced simultaneous service disruptions, returning error messages to users across platforms.

2 reportsother · tech

Claim audit

No BS check run yet — press ⚖ to extract this story's claims and verify them against independent sources.

All coverage

ChatGPT, Grok, and Claude all went down at the same time

rss:thevergetech26d ago kagi ↗

OpenAI's ChatGPT, xAI's Grok, and Anthropic's Claude are all experiencing issues. At around 11AM ET, ChatGPT started returning error messages for users trying to use the chatbot, with its status page saying there are currently "elevated errors across ChatGPT and Codex." In addition to preventing users from having conversations with ChatGPT, the outage is also […]