Xiaomi · Released Sep 21, 2026MiMo-V2.6-Pro-UltraSpeed
MiMo pro model for strong multimodal reasoning and agent execution.
- Capability
- —No ECI score yet
- Input
- $4.35per 1M tokens
- Output
- $8.70per 1M tokens
- Context
- 1.05M131K max output
What it costs
- Input
- $4.35per million tokens
- Output
- $8.70per million tokens
- Cached input
- $0.036per million tokens
- Blended (3:1)
- $5.44pricier than 89% of priced models
Typical monthly bills
| Monthly usage | Estimated cost |
|---|---|
| Side project2M input + 0.5M output tokens | $13.05 |
| Team assistant25M input + 5M output tokens | $152.25 |
| Production app250M input + 50M output tokens | $1,523 |
Official Xiaomi API price, as listed on models.dev.
Independent benchmarks
Epoch AI has not published a Capabilities Index score for MiMo-V2.6-Pro-UltraSpeed yet.
The details
- Lab
- Xiaomi
- Released
- Sep 21, 2026
- Context window
- 1,048,576 tokens
- Max output
- 131,072 tokens
- Inputs
- Text, Images, Audio, Video
- Output
- Text
- Reasoning
- Can be switched on or off
- Tool calling
- Yes
- Structured output
- No
- Weights
- Open weights
- API model ID
mimo-v2.6-pro-ultraspeedon Xiaomi- Availability
- 9 API providerslisted on models.dev
More from Xiaomi
About MiMo-V2.6-Pro-UltraSpeed
How much does MiMo-V2.6-Pro-UltraSpeed cost?
MiMo-V2.6-Pro-UltraSpeed costs $4.35 input / $8.70 output per million tokens (official Xiaomi API price). Cached input is $0.036 per million tokens. At a 3:1 input-to-output mix that is $5.44 per million tokens, more expensive than 89% of the 360 priced models we track.
What is the context window of MiMo-V2.6-Pro-UltraSpeed?
MiMo-V2.6-Pro-UltraSpeed accepts up to 1,048,576 tokens per request and can write up to 131,072 tokens in one response.
How good is MiMo-V2.6-Pro-UltraSpeed?
Epoch AI has not published a Capabilities Index score for MiMo-V2.6-Pro-UltraSpeed yet.
Is MiMo-V2.6-Pro-UltraSpeed open source?
Yes. Xiaomi publishes the weights, so it can be downloaded and self-hosted.
What inputs does MiMo-V2.6-Pro-UltraSpeed support?
MiMo-V2.6-Pro-UltraSpeed accepts text, images, audio and video and replies in text. It is a reasoning model, supports tool calling.
When was MiMo-V2.6-Pro-UltraSpeed released?
Xiaomi released MiMo-V2.6-Pro-UltraSpeed on Sep 21, 2026.
What are the best alternatives to MiMo-V2.6-Pro-UltraSpeed?
The closest current models from other labs on capability, price and release date are Qwen 3.8 Max Prime (Alibaba (Qwen), $4.00 / $12.00), Pareto (Unbiased, $2.50 / $7.50), Command A Plus (Cohere, $2.50 / $10.00) and Kimi K2.7 Code Highspeed (Moonshot AI, $1.90 / $8.00).