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Grok-1

xAI, 4 Nov 2023.

Lab
xAI
Released
4 Nov 2023
Kind
Language, Language modeling
Training compute
2.9 × 10²⁴ FLOP
Parameters
314.0 billion
Organisations
xAI
Country
United States

Data: Epoch AI (Creative Commons Attribution), releases too new for it from OpenRouter, and METR. Updated 25 Sep 2026.