Xiaomi

Models & products

Models

MiMo-V2.6

Trends

• Frontier capability gets cheaper with every release
• Chinese labs take the lead in open-weight models
• Western labs counter China's open-weight lead

Items

1. Oct 9

   Xiaomi open-sources the MiMo-V2.6 RL stack

   Xiaomi released the technical report and open-sourced the RL framework, environments, and training dynamics behind MiMo-V2.6, detailing asynchronous RL that consumes 2.7-3.7B tokens per step at up to 1M context with multi-layer defenses against reward hacking.

2. Sep 21

   Xiaomi's MiMo-V2.6

   A 1.02T-parameter (42B active) omni-modal MoE released under MIT that tops the Artificial Analysis open-weight Intelligence Index (46, tying Grok 4.7) and ships with 7,000+ open RL environments and a public six-day training run.