sima-2SIMA 2 is Google DeepMind’s proprietary AI model, 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.
SIMA 2 is an AI model, from Google DeepMind, released Dec 4, 2025.
SIMA 2 is an AI model developed by Google DeepMind, released Dec 4, 2025.
SIMA 2 is a proprietary model (Unreleased), available through its provider's API rather than as a downloadable open-weight model.
Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Jul 30, 2026.