Language model
MiMo-V2.6-Pro-UltraSpeed
Xiaomi
- Released
- September 21, 2026
- Data date
- September 24, 2026
Profile
Specifications and access
Published information about this model. Existing estimates are explicitly labeled.
| Specification | Value and source |
|---|---|
| Weights | Open weightsSource |
| Access | APISource |
| Parameters | 1,020 billionSource |
| Active parameters | 42 billionSource |
| Context window | 1,048,576 tokensSource |
| Maximum output | 131,072 tokensSource |
| License | MITSource |
| Inputs | Text, Image, Audio, VideoSource |
| Outputs | TextSource |
| Reasoning | YesSource |
| Tool calling | YesSource |
Evidence
Sources and data date
Every statement links to its underlying documentation or leaderboard.
| Type | Evidence and data date |
|---|---|
| Additional source | models.dev catalog (retrieved September 24, 2026) |
| Additional source | Hugging Face |