WritingmateWritingmate

AI model reference · 2026

MiMo-V2.5-Pro

XiaomiModel details, evidence, and API facts

MiMo-V2.5-Pro is a model by Xiaomi. It accepts text input and produces text output. Its catalog context window is 1,050,000 tokens.

Text generation
Reasoning
Provider endpoint accepts tool parameters
Try MiMo-V2.5-ProCompare with another model
Context window
1,050,000 tokens
Maximum output
131,072 tokens
Base provider API input
$0.435 / 1M tokens
Base provider API rate
Published evidence
1 benchmark, 2 Arena results

Overview

About MiMo-V2.5-Pro

A concise catalog overview. Technical limits and published evaluation evidence are listed separately below.

MiMo-V2.5-Pro is a model by Xiaomi. It accepts text input and produces text output. Its catalog context window is 1,050,000 tokens.

text
reasoning

Published evaluations

Benchmark results

Only results mapped to this exact model and backed by a named source appear here. Different evaluation protocols are not treated as interchangeable.

Source-backed benchmark results for MiMo-V2.5-Pro
BenchmarkScoreEvaluation detailsSource
Humanity's Last ExamA 2,500-question expert-level benchmark spanning dozens of academic fields. Tool-assisted and no-tools results are separate protocols and must not be merged.35.7%AccuracyVersion: May 2025 text-only revision · Split: 2,158 text-only questions from the 2,500-question May 2025 revision · Attempts: pass@1 · Tools: No browser or retrieval tools · Evaluator: LLM equality checker with numerical toleranceMethodology Artificial AnalysisIndependently reproduced

Human preference

Arena results

Arena scores come from blind human preference votes. They are reported separately from task benchmarks and are not used as substitutes for missing benchmark results.

Arena results for MiMo-V2.5-Pro
CategoryScoreRankVotesStatus
Arena TextBlind human preference score for text responses.1,468±4#4360,523Published
Arena WebDevBlind human preference score for code and web development.1,475±6#5015,843Published

Technical reference

Specifications and API facts

Technical limits and reference provider prices come from the current catalog unless a reviewed external source is listed. Missing values stay marked as unavailable.

Model
Provider
Xiaomi
Release date
Not available in reviewed sources
Catalog added
Apr 22, 2026
Context window
1,050,000 tokens
Maximum output
131,072 tokens
Knowledge cutoff
Not available in reviewed sources
License
Not available in reviewed sources
Capabilities and API
Input types
Text
Output types
Text
Reasoning
Supported
Provider endpoint tool parameters
Accepts tool parameters
Base provider API input
$0.435 / 1M tokens
Base provider cached input
$0.0036 / 1M tokens
Base provider API output
$0.87 / 1M tokens

These are reference provider API rates, not Writingmate checkout charges. Access in Writingmate follows the allowances of your Writingmate plan.

Provenance

Sources and update status

Source links are attached to the facts and evaluations they support. Catalog-only values are not presented as independently verified claims.

Evidence last updated Sep 12, 2026.

Catalog record updated Apr 22, 2026.

Catalog-added dates describe when a model entered the catalog, not necessarily its public release date.

Try MiMo-V2.5-Pro in Writingmate

Use this model, then compare its response with other AI models in the same workspace.

Get startedCompare models