Xiaomi has released its MiMo v2.5 Pro, an open-weight AI model available under an MIT license. This new model demonstrates competitive performance, reportedly surpassing Claude Opus 4.5 in Arena scores. Notably, MiMo v2.5 Pro achieves similar results to models like Claude Opus 4.6 while utilizing significantly fewer tokens, positioning it as a more cost-efficient option. AI
Summary written by gemini-2.5-flash-lite from 5 sources. How we write summaries →
IMPACT Offers a cost-efficient, open-weight alternative for AI development and deployment.
RANK_REASON Release of an open-weight model with competitive benchmark performance.