Xiaomi AI Releases: MiMo V2.6 Pro, MiMo & MiMo-7B

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ThursdAI — the weekly AI news podcast hosted by Alex Volkov — has covered 3 Xiaomi releases since May 2025, most recently MiMo V2.6 Pro on Sep 24, 2026. Highlights include MiMo V2.6 Pro, MiMo-7B. 2 of them shipped with open weights. Every entry below has the episode segment where we covered it live, plus primary-source links and key numbers where we have them.

3 releases2 open weights3 episodesMay 2025 – Sep 2026

September 2026 1

Xiaomi
New ModelsOpen weights

MiMo V2.6 Pro

Xiaomi open-sources MiMo V2.6 Pro, top open-weights model on AA index

Xiaomi released MiMo V2.6 Pro as open weights; it tops open-weights models on the Artificial Analysis index with a score of 46.

46 Artificial Analysis index

March 2026 1

Xiaomi
New Models

MiMo

Xiaomi MiMo revealed as the 1T-param stealth model topping OpenRouter

Xiaomi revealed MiMo, a 1-trillion-parameter family with omni-modal and language-only variants, unmasked as the stealth model that had been sitting at #1 on OpenRouter. The reveal surprised the panel, marking Xiaomi's entry into the frontier-model conversation.

May 2025 1

Xiaomi
New ModelsOpen weights

MiMo-7B

Xiaomi enters open weights with MiMo-7B, MIT-licensed reasoning family

Xiaomi's first open-weights release is a 7B dense family (Base, SFT, RL, RL-Zero) trained from scratch on 25T tokens with a multi-token-prediction objective and rule-verifiable reinforcement learning. The RL variant matches OpenAI o1-mini on benchmark suites despite being far smaller, scoring 55.4% on AIME 2025 and 49.3% on LiveCodeBench v6, all under an MIT license with vLLM-ready weights.