MiMo-V2.5-Pro

MiMo-V2.5-Pro is designed for complex, agent-driven work rather than isolated chat. Its reported strengths include general agentic tasks, professional assignments, and long-running projects that can require more than a thousand tool calls, making it a practical fit for systems that coordinate tools over extended workflows.

The model is also positioned for demanding software engineering work and performs strongly on ClawEval, GDPVal, and SWE-bench Pro. Its long that quick-info value makes it suitable for substantial repositories, multi-step technical problems, and other tasks where sustained reasoning and tool interaction are central; the available model listing also points to downloadable model weights for deployment-oriented use.

ZenMuxxiaomi/mimo-v2.5-promimo

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Quick Info

Provider: ZenMux
Model key: xiaomi/mimo-v2.5-pro
Release date: Apr 22, 2026
Last updated: Apr 22, 2026
Knowledge cutoff: 2024-12
Input modalities
Output modalities
Capabilities

Cost

Input token cost: $1.00
Output token cost: $3.00

Limits

Output tokens: 131,072 tokens
Context window: 1,048,576 tokens

Transparent token rates

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Rates are shown per one million tokens. Combined means one million input plus one million output tokens.

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Latest news about MiMo-V2.5-Pro

Xiaomi

Official sourceDocumentation

Xiaomi's official MiMo updates changelog documents the release of MiMo-V2.5-Pro on 2026-04-23, describing it as a trillion-parameter model with 1T total parameters, 42B activations, and a 1M-token ultra-long context window. The same changelog entry notes that in high-intensity agent scenarios the model performs compara The same MiMo updates page also records that the V2.6 series (V2.6-Pro, V2.6-Flash, and V2.6-Pro-Ultraspeed) launched on 2026-09-22, which supersedes the V2.5-Pro entry above. Because V2.6 is a distinct variant, its details cannot be transferred to V2.5-Pro; only the 2026-04-23 V2.5-Pro changelog line itself constitute

ZenMux

Coverage

AIBase reports that on May 29, 2026, Xiaomi issued an end-of-life notice for the MiMo-V2-Pro and MiMo-V2-Omni models, with services scheduled to officially discontinue on June 30, 2026. The notice specifies that mimo-v2-pro will be migrated to mimo-v2.5-pro and mimo-v2-omni will be upgraded to a new model within the mi The retirement of the V2-Pro and V2-Omni variants positions MiMo-V2.5-Pro as the direct successor for Xiaomi's open platform users. Xiaomi framed the transition as encouraging migration to a model with stronger inference capabilities and higher cost-effectiveness, reducing long-term maintenance burden while improving d