model
MiMo-V2-Pro
Xiaomi's heavyweight open model with impressive scale but questionable maintenance
6.2Overall
Utility8
Onboarding5
Craft6
Niche fit7
Longevity4
Five dimensions scored independently; overall is a weighted average. Scores are only comparable within this same rubric.
Good for
Research institutions needing cutting-edge open weights
Not for
Production environments needing stable maintenance
Project description
Xiaomi's open model (March 2026). 1T+ params, ~42B active per token. Originally launched anonymously. Competitive with frontier models at open weights.
Alternatives
Llama 3Falcon 180BMixtral