Xiaomi introduces Mimo-V2.6 series open-source AI model family

Global technology company Xiaomi Corp. today announced the release and open-sourcing of its MiMo-V2.6 series generative artificial intelligence models today, which includes two natively omnimodal models bringing a balance of intelligence, efficiency and cost.

The MiMo-V2.6 series includes two natively omnimodal models with a new flagship model, MiMo-V2.6-Pro, and a smaller, efficient Flash variant. The company also said it’s rolling out a slimmed-down, Pro-UltraSpeed variant that delivers up to 20 times faster output than Pro at the same quality for extreme generation speeds.

The company described the Pro and Flash models as native “omnimodal”: accepting text, image, video and audio in the same family, with 1 million-token context windows. Pro’s published architecture lists a 681 million-parameter vision encoder including a 308 million-parameter AudioTokenizer and 127 million-parameter audio patch encoder capable of distinguishing speech.

This design enables the larger models to meet today’s growing needs for agentic AI use cases and task instructions, particularly for computer use. For example, a computer-use agent could read a task instruction, read a screenshot of a user interface or video, reason about it, then decide what to do next within one model loop.