Xiaomi: MiMo-V2.6-Pro UltraSpeed API
The flagship omni-modal reasoning model of Xiaomi's MiMo series. It scores 46 on the Artificial Analysis Intelligence Index, making it the strongest open-source model available, with a 1M-token context window.
- Context window: 1,048,576 tokens
- Max output: 131,072 tokens
- Input: text, image, audio, video
- Output: text
- Reasoning: Supported
- Tool calling: Supported
- File input: Supported
- Released: 2026-09-22
Frequently Asked Questions
What is the context window of MiMo-V2.6-Pro UltraSpeed?
MiMo-V2.6-Pro UltraSpeed supports a context window of up to 1,048,576 tokens.
Does MiMo-V2.6-Pro UltraSpeed support function calling?
Yes. MiMo-V2.6-Pro UltraSpeed supports tool / function calling.
Does MiMo-V2.6-Pro UltraSpeed support reasoning?
Yes. MiMo-V2.6-Pro UltraSpeed is a reasoning-capable model.