Lab system cards and frameworks · Model card · xAI

Grok 4.1 Model Card

17 Nov 2025

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Outline · 6 pages

How to cite

A citation names the document, the version and the place.

xai:2025-11-17-grok-4-1-model-card/r1/p1

https://safetypage.noahairmet.com/d/xai/2025-11-17-grok-4-1-model-card/r1/p1

BibTeX

@misc{xai2025,
  title = {Grok 4.1 Model Card},
  author = {{xAI}},
  year = {2025},
  url = {https://data.x.ai/2025-11-17-grok-4-1-model-card.pdf}
}

Versions

Version	Published	Read
r1 latest	17 Nov 2025	At source

Licence

Terms: All rights reserved
So you: Search it, cite it and check quotes here; read it at its source
Evidence: Read by hand: No licence statement in the PDF; xAI terms at https://x.ai/legal/terms-of-service (all rights reserved).
Read at: data.x.ai/2025-11-17-grok-4-1-model-card.pdf, 10 Nov 2026