Xiaomi MiMo · Shipped

MiMo-V2.6-Pro release date

Specs, benchmarks and changelog are on the MiMo-V2.6-Pro model card at TPS.

Released

Sep 21, 2026

What we know

Omnimodal model family open-sourced with capabilities for coding, visual tasks, and computer use, alongside a Flash variant with UltraSpeed output generation.

Spec

Params: 1T
Active: Not stated
Context: 1048576
Weights: MIT
Modality: Not stated
Codename: Not stated

Every claim

6 from 5 sources

TechmemeSpotted in the wildSep 22
MiMo-V2.6-Pro achieved top score on Artificial Analysis Intelligence Index benchmark.
no date givenno datesource
The DecoderPressSep 22
Xiaomi's MiMo-V2.6-Pro leads open models with low price, trained via $2.62M reinforcement learning.
no date givenno datesource
TechmemeFrom the labSep 21
Xiaomi released open-weight omnimodal model MiMo-V2.6 Pro, claimed to perform on par with Opus 5 and GPT-5.6 Sol on agent benchmarks.
points at Sep 21exact datesource
XiaomiMiMoSpotted in the wildSep 21
MiMo-V2.6-Pro-RL model published on Hugging Face with multimodal capabilities including vision, audio, and video understanding.
no date givenno datesource
OpenRouter catalogSpotted in the wildSep 21
MiMo-V2.6-Pro is available on OpenRouter, Xiaomi's flagship foundation model with 1T+ parameters.
no date givenno datesource
TestingCatalogFrom the labSep 21
Xiaomi open-sourced MiMo-V2.6 Pro, an omnimodal model for coding, visual tasks, and computer use.
no date givenno datesource

Official announcement