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MiMo V2.6 Pro

Xiaomi

Released
September 22, 2026
Data date
September 22, 2026
Price
Input · Output / 1M tokens

MiMo V2.6 Pro is Xiaomi’s large V2.6 configuration for multimodal reasoning, coding, and agent work. Xiaomi deliberately gives the API service and the local MiMo-V2.6-Pro-RL checkpoint different names. The model ID therefore determines whether the service or the local RL checkpoint is meant.

Xiaomi lists the API as mimo-v2.6-pro and the open checkpoint as MiMo-V2.6-Pro-RL. MiMo V2.6 Flash is the smaller sibling aimed at frequent calls in the same V2.6 line.

Specifications and access

SpecificationValue and source
Model class
Omnimodal reasoning modelSource
Access
API and local executionSource
API model ID
mimo-v2.6-proSource
Open checkpoint
MiMo-V2.6-Pro-RL, MIT licenseSource
API and checkpoint
The API ID and open RL checkpoint use different names. The provider does not document them as identical serving configurations.Source
Checkpoint architecture
Sparse MoE, 1.02T parameters, 42B activeSource
Checkpoint context
1M tokensSource
Modalities
Text, image, video, and audioSource
Cache price
US$0.0036 / 1M tokens, real-time APISource
Input price
US$0.435 / 1M tokens, real-time APISource
Output price
US$0.87 / 1M tokens, real-time APISource
Batch input price
US$0.2175 / 1M tokensSource
Batch output price
US$0.435 / 1M tokensSource