Xiaomi MiMo v2.6
The gist
Xiaomi's MiMo team publicly livestreamed MiMo-V2.6's reinforcement-learning training, burning over $1.13 million in two days.
The run's openness contrasts with the usual opaque AI race; models aren't released yet.
How it unfolded
- Sep 15, 2026The MiMo-V2.6-Pro run began.
- Sep 16, 2026Luo Fuli signaled the end of a quiet period on X, saying MiMo-V2.6 is in the middle of its RL run.
- Sep 17, 2026Luo Fuli publicly shared the RL training progress of MiMo-V2.6 for the first time, with a link to a live training dashboard. Pro reached a 61.4% training pass rate by step 11 (up 4.9 points from step 1); Flash reached 60.3% by step 16 (up 8.9 points).