sima-2SIMA 2 is an AI model, from Google DeepMind, released Dec 4, 2025.
Scores on standardized evaluations. Higher is better — and rank shows where SIMA 2 lands among all models tracked on Model Beat.
No standardized benchmark scores from Epoch AI yet — common for very recent, image, or niche models. Scores appear here once published.
Model & benchmark data from Epoch AI (CC BY); pricing, specs & descriptions from OpenRouter.