Tag
xai
6 verified claims carrying this tag. Each has 2+ primary sources and an HMAC-SHA256 signature.
Grok (xAI) announced on: 2023-11-04.
930c3c71363acee5 · 1 source · 95% confidence
xAI founded in: 2023.
e5084c3f7023114b · 2 sources · 95% confidence
Grok 3 publicly released on: 2025-02-17 by xAI.
232df1b22ed7dca3 · 2 sources · 100% confidence
xAI Grok-2 publicly released on: 2024-08-14 by xAI — Grok-2 + Grok-2 mini release on the X platform.
584f8ea427dfdedf · 2 sources · 100% confidence
xAI Grok 4 publicly released on: 2025-07-09 by xAI — Grok 4 frontier model + Grok 4 Heavy multi-agent variant.
cc5cf53dd3b1f03f · 2 sources · 90% confidence
xAI Colossus publicly released on: 2024-09-02 by xAI — 100,000-GPU H100 supercomputer (Memphis, TN) for training Grok models.
22acd1a710e1dcad · 2 sources · 95% confidence