Grok-2 mini
READER SUMMARYxAI's smaller and faster Grok-2 tier, released in beta to X Premium users for responsive reasoning and conversational use on the social platform.
Why this model scores 56.7
Lower capability than the full tier is offset by faster mass-platform use and broad user access, while hosted controls moderate but do not eliminate misinformation and abuse risks.
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News tied to Grok-2 mini
The model score of 56.7 rates this model's risk profile. The overall Doom Index of 63.2 measures the recalibrated complete evidence corpus. These values answer different questions.
Each article's leave-one-out Doom Index contribution is divided equally among the exact models named on that article. This prevents multi-model evidence from being claimed in full on several model pages. Model risk scores are recalculated from their technical profile and related news, but never feed back into the overall index.
xAI deploys Grok-2 and Grok-2 mini on X
xAI released beta versions of Grok-2 and Grok-2 mini to X Premium users with stronger reasoning, tool use, visual understanding, and image generation through a Black Forest Labs model.
- Full item contribution
- +0.03
- Grok-2 mini equal share
- +0.02
Model score history
- R1Doom Score 56.7
New exact smaller Grok-2 tier verified by xAI's dated launch.
12 Aug 2026