xAI

United States · Global · 1 model families / 0 agent tools

Headquartered in United States. This index covers 1 model families / 5 versions in Language & multimodal, 1 of them active, all closed-weight. Lineups are listed by category below, with a full lineage ordered by official release date.

Families1Versions5Agents0CategoriesLanguage & multimodalActive / open1 / 0Bench records28Updated2026-11-08
01 / Models

Language & multimodal

1 entries
ModelStatusOpenness versionsLast updated
Grok Active Closed source 5
02

Version lineage

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