Grok 4.1 Now Available to All Users

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“Personality goes a long way,” was a line from the movie ‘Pulp Fiction’. It could also apply to xAI’s latest ambitions.

xAI has officially released Grok 4.1 across grok.com, X, and its iOS and Android apps, concluding a two-week silent rollout that quietly tested the model with real users.

The update marks one of the most significant leaps yet in the company’s push to create highly capable, emotionally aware, and human-aligned AI systems.

Overview of the release

Grok 4.1 is now fully available in Auto mode and can be selected manually in the model picker as “Grok 4.1.” According to xAI, the update focuses on improving real-world usability by enhancing ...