Major AI models experience widespread outages today

Today, AI models including Claude, Grok, ChatGPT, and Gemini are reportedly facing outages.

Users across platforms are saying they cannot access the models, which are run by Anthropic, X, OpenAI, and Google respectively.

OpenAI has acknowledged that 15 of its services are affected and that it is working on a resolution.

Claude's status page noted that its Mythos, Fable, and Opus models were impacted, and it now reports problems with Opus 4.8 and Opus 5.

The other models, according to the tracker, have “have recovered to baseline error rate.”

you’re laughing? grok is down. claude is down. openai is down. the only coding model available today is gemini 3.8 flash… and you’re laughing?? pic.twitter.com/sE5WJ2YIjj

— NIK (@ns123abc) September 3, 2026

Related: Search engines fix Claude leak but Perplexity users’ files still online

X confirmed that Grok is experiencing issues and is investigating, while Cursor said that “All Grok models, automations, cloud agents, Grok bot and review agents” are facing “service degradation.”

Google's status page states there are no problems with Gemini. However, Down Detector reports hundreds of complaints over recent hours, indicating it is not working for some users.

As of this writing, none of the AI companies have addressed the outages on X.