ReasoningCheck exact model cardOpen weights where releasedFrontier 2026

MiMo-V2.5-Pro

Xiaomi · MiMo

Xiaomi MiMo frontier model for reasoning, coding, and long-context AI application testing.

Best for

Teams comparing newer Chinese open-weight frontier models for reasoning, code, and long-context tasks.

Tradeoffs

Model availability and licensing may vary by exact release; verify whether weights, API access, or provider access match your use case.

Local hardware notes

Full model is server-class; use hosted providers or smaller MiMo variants for practical testing.

Availability and license note

Frontier 2026 model availability, licenses, context windows, and serving support can change quickly. Verify the official model card, provider docs, and license before using this model in production or commercial workflows.

Sources to verify

HardwareServer-classRuntimeHosted providers, vLLM where supported, TransformersContextUp to 1M reported for Pro-class releases; verify exact model cardUpdated2026
Xiaomi MiMo model hub