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Xiaomi · Active

MiMo-V2.5

mimo family · launched 2026-04-22

ReasoningToolsStructuredOpen weights
AITopic score50.8#100 overall

MiMo model for long-context reasoning, perception, and agentic tasks

Evidence coverage5%1 evaluations · 1 institutions
Context / maximum output262.1k / 131.1ktokens
Cache / input / output$0.08 · $0.4 · $2USD per million tokens
Value / freshness57.0 / 63relative value · release freshness
Product profile

What this model supports

Inputtext
Outputtext
Knowledge cutoff2024-12
WeightsOpen weights
Capability profile

Strengths by domain

Coding—0 public results
Research & reasoning—0 public results
Professional work—0 public results
Knowledge & instruction—0 public results
Behind the score

Every result has a source

Raw results and standardized readings are shown together. Missing tests add neither points nor penalties.

Human preference & indices2 results

AA IndexArtificial Analysis62.51 indexReading 50.8

Imported from Artificial Analysis. The published 0–100 score is used directly; it is not z-score normalized.

Configuration: MiMo-V2.5Open evidence
Arena TextLMArena1,427.8 EloReading 50.8

Direct LMArena text leaderboard result.

Open evidence
Same builder

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