MiMo-V2.6-Flash
AvailableMiMo-V2.6-Flash is Xiaomi MiMo's cheaper open-weights sibling to MiMo-V2.6-Pro, released 2026-09-21. Mixture-of-Experts with 309B total / 15B active parameters; 48 layers (1 dense + 47 MoE), 256 routed experts (top-8), hybrid sliding-window (128) + global attention. Natively omnimodal (text, image, video, audio input; text output); 1,048,576-token context window and 128,000 max output tokens. Open weights on Hugging Face (XiaomiMiMo/MiMo-V2.6-Flash-RL) under MIT. Trained on ~48T tokens (26T text stage + 22T multimodal stage). Optimized for agentic workflows across coding, visual, general, and research scenarios; nearly matches Pro at about a third of the API price. Pricing: $0.14 / 1M input (cache read $0.0028), $0.28 / 1M output.
Specifications
- License
- Open source · MIT
- Weights
- Downloadable
- Architecture
- Mixture-of-Experts
- Parameters
- 309B · 15B active
- Context window
- 1.0M tokens
- Max output
- 128K tokens
- Knowledge cutoff
- —
- Price (in / out, $/M)
- $0.14 / $0.28
- Modalities
- TextVisionVideoAudioCode
Benchmarks
No benchmark scores recorded yet. Spotted some? Submit a correction.
Vendor-reported figures are claims until independently verified. See methodology.