Open-source releaseLimited global significanceConfirmed confidence
Xiaomi releases MiMo V2 Flash
Xiaomi open-sourced an efficient MoE base for code and agents under an MIT license, using hybrid attention and a multi-layer MTP design.
What happened
Event details
MiMo V2 Flash is an efficient MoE foundation model for code and agent use, open-sourced by Xiaomi under an MIT license, using hybrid attention and a multi-layer multi-token-prediction (MTP) architecture. It is a 309B MoE model with 15B active parameters, released on December 16, 2025. The primary source is "MiMo-V2-Flash: High-Efficiency Inference, Code & Agent Foundation Model."
Assessment
Why it matters
Rated on the impact-v1 six-axis scale: technical 2/5, market 1/5, ecosystem 2/5, policy and social 1/5, scope 2/5, and duration 2/5.
39/100Global significance score. Regional effects are recorded only when the evidence supports a meaningful difference.