The Verge · AISep 3, 2026, 23:35 UTC+8

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

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

Around 11AM ET Thursday, ChatGPT, Grok, and Claude all started having issues at roughly the same time. ChatGPT returned errors across chat, login, file uploads, voice, search, deep research, and image generation; its status page cited elevated errors for ChatGPT and Codex. Anthropic's Claude chatbot and Claude Code were also affected. The post doesn't detail Grok's specific symptoms, the recovery timeline for each service, or whether the outages share a root cause.

Why it matters: A simultaneous outage across ChatGPT, Grok, and Claude is a rare event that directly disrupts workflows for a huge user base. Missing root cause and recovery timeline keeps it from 95+, but the topic is strong enough for featured.

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This caught my eye because ChatGPT, Claude, and Grok all started failing around 11AM ET Thursday—ChatGPT's outage was especially broad, hitting chat, logins, file uploads, voice, search, deep research, and image generation, while Claude's chatbot and Claude Code were also affected. Grok's specific symptoms aren't detailed in the post.

I'd discount this a bit for now: it's an early Verge report with no root cause, no per-service recovery timeline, and no confirmation of a shared upstream dependency like a cloud provider or API gateway. If it turns out a common infrastructure layer was the culprit, that's more interesting than three independent bugs coinciding.

One small note: OpenAI was teasing its new Astra model at the time. The timing is odd, but the post doesn't suggest a link—don't read too much into it.

Source: The Verge · AI · theverge.com
Published: Sep 3, 2026, 23:35 UTC+8 · 26 days ago