MiMo V2 teases open-source, multimodal push

MiMo is starting to look like Xiaomi’s bid for a full frontier stack, but the real story is the gap between API access and actual open weights.

• –OpenRouter already lists MiMo-V2-Pro and MiMo-V2-Omni, so these are real, testable models even if they’re not open in the weights sense.
• –Pro is being framed as the long-context reasoning brain, while Omni pushes into multimodal inputs like image, audio, and video, which is where agentic products get interesting.
• –The “we’ll open-source it later” line is a useful signal, but developers should treat it as a promise until the weights, license, and reproducibility are actually public.
• –MiMo-V2-Flash gives the family credibility on the open side; Pro and Omni are the harder test because that’s where Xiaomi has to compete with the best proprietary systems.