xAI · model release
Grok 3
xAI releases Grok 3 in beta, a reasoning-focused chatbot model, to paying X subscribers.
In detail
xAI unveiled an early preview of Grok 3, its most advanced model yet, combining stronger reasoning with extensive pretraining knowledge. The page says it was available to X Premium and Premium+ users that day.
Sources
- Grok 3 Beta: The Age of Reasoning Agents · xAI · Primary source
Last checked 11 November 2026.