Xiaomi open-sourced MiMo-V2.6-Pro. 309B MoE, MIT license. 46 on the AA Intelligence Index — first among open models, past Kimi K3 and Qwen3.8 Max. DeepSWE v1.1 hit 72.6, trading blows with Claude Opus 5 and GPT-5.6 Sol. Same tier of intelligence, API costs 1/20 to 1/60 what overseas models charge. Not just a code model either. Native 3D spatial reasoning for multi-agent game building, Blender modeling, robotic arm control. Frontend, video, music, and PPT generation. Design Arena scores close to Opus 5 and GPT-5.6 Sol. Same price as MiMo-V2.5-Pro, output cheaper than DeepSeek-4.1-flash. https://mimo.mi.com/docs/en-US/news/latest/v2-6
Xiaomi open-sourced MiMo-V2.6-Pro. 309B MoE, MIT license.