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Grok 4.2

Grok 4.2

By xAI
Model family: Grok
Grok 4.2 is commonly described as a minor revision within the Grok 4 line rather than a separately documented flagship release on xAI’s public pages. In xAI’s published materials, Grok 4 is positioned as a model with native tool use and real-time search integration, available in the Grok product and through the xAI API, with the consumer Grok experience also highlighting real-time search plus creative features like image generation and trend analysis. Based on what xAI publicly documents, the safest way to catalog “Grok 4.2” is as an incremental Grok 4-series variant label used in the ecosystem, while the official, explicitly described capability set is represented under Grok 4 in xAI’s own documentation.
New Multimodal Gen 3
Released: February 17, 2026

Overview

Grok 4.2 is referenced as a Grok 4-series update for xAI’s Grok assistant, focused on general-purpose help across reasoning, coding, and real-time info retrieval inside the Grok experience.

About xAI

xAI is an artificial intelligence startup founded by Elon Musk, aiming to understand the universe.

Industry: Artificial Intelligence
Location: Palo Alto, California, US
Website: x.ai
View Company Profile

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Last updated: February 17, 2026
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