# xAI — Grok 4.1

- Company: xAI (x.ai)
- Announced: 2025-11-17T00:00:00+00:00
- Category: new-model
- Subject: Grok
- Models affected: Grok 4.1, Grok 4, Grok 4.1 Thinking, Grok 4.1 non-reasoning
- Source: https://x.ai/news/grok-4-1
- Record: https://forck.live/items/4350-grok-4-1

xAI introduces Grok 4.1, a new model with significant improvements in creative, emotional, and collaborative interactions, achieving top scores in LMArena Text Arena and demonstrated preference over previous models. Available on grok.com, X, and mobile apps.

## Evidence

Verbatim from https://x.ai/news/grok-4-1:

> Grok 4.1 is now available to all users on grok.com, 𝕏, and the iOS and Android apps.

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Record: https://forck.live/items/4350-grok-4-1
Catalogue: https://forck.live/llms.txt
Feed: https://forck.live/feed.md