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MiMo-V2-Pro in fedi-index

The score in every slice, what it is made of, value, local run and history.

fedi-index · General

B 1,419 ±2

Percentile 78 · #64 · provisional

People prefer / Solves tasks

1,432 / —

Human votes vs benchmarks, Elo-eq

Value

+31

$1.50 per 1M tokens, median of 4 providers · vendor $0.5438

On your hardware

Closed weights: cloud only.

Score decomposition

B General 1,419 [1,416–1,421] Percentile 78 · #64 · components: 6 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/overall 1,436 ±2.38 1,436 ±2 25.9% 2026-10-02 —
LMArena text/hard_prompts 1,457 ±2.85 1,447 ±3 25.8% 2026-10-02 —
LMArena text/instruction_following 1,444 ±3.60 1,455 ±3 12.6% 2026-10-02 —
LMArena text/expert 1,479 ±6.61 1,459 ±5 11.7% 2026-10-02 —
LMArena text/longer_query 1,455 ±3.48 1,452 ±3 6.3% 2026-10-02 —
LMArena text/multi_turn 1,456 ±4.69 1,450 ±4 6.1% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Coding 1,417 [1,414–1,420] Percentile 75 · #70 · components: 2 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena webdev/overall 1,433 ±4.15 1,430 ±1 46.2% 2026-10-01 —
LMArena text/coding 1,476 ±3.85 1,450 ±3 44.2% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Math 1,407 [1,395–1,419] Percentile 76 · #63 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/math 1,447 ±7.41 1,438 ±7 86.7% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Writing 1,431 [1,425–1,438] Percentile 80 · #55 · components: 2 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/creative_writing 1,415 ±5.17 1,444 ±5 60.9% 2026-10-02 —
LMArena text/longer_query 1,455 ±3.48 1,452 ±3 32.7% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Language: 繁體中文 1,403 [1,392–1,415] Percentile 59 · #93 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/chinese 1,455 ±7.90 1,418 ±6 93.2% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Language: Deutsch 1,397 [1,375–1,419] Percentile 54 · #67 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/german 1,417 ±14 1,417 ±12 90.6% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

A Language: English 1,430 [1,424–1,436] Percentile 83 · #47 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/english 1,454 ±3.23 1,445 ±3 93.8% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Language: Español 1,431 [1,413–1,449] Percentile 76 · #36 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/spanish 1,457 ±11 1,451 ±10 91.8% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Language: Français 1,430 [1,413–1,448] Percentile 72 · #38 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/french 1,469 ±10 1,450 ±10 91.9% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Language: 한국어 1,415 [1,396–1,435] Percentile 66 · #47 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/korean 1,401 ±15 1,436 ±11 91.2% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Language: Polski 1,412 [1,394–1,431] Percentile 55 · #59 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/polish 1,428 ±12 1,431 ±10 91.6% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

B Language: Русский 1,417 [1,408–1,426] Percentile 70 · #71 · components: 1 provisional
Source Component Value Elo-eq Weight Measured Variant
LMArena text/russian 1,427 ±5.49 1,432 ±5 93.5% 2026-10-02 —

Weight is the share of the component in the score (the rest is the prior that pulls models with little data towards the population median). Methodology

History

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The same in a table
Model 2026-10
MiMo-V2-Pro 1,419 B

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fedi-index: MiMo-V2-Pro

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