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Xiaomi: MiMo-V2.5-Pro

Xiaomi: MiMo-V2.5-Pro is xiaomi's model. On the un-leaked meo benchmark it ranks #15 of 22 with 47.8% accuracy and an Effective Value (𝕍) of 0.0000 β€” earning a correct answer for about $0.0563 in 288s each.

as of 2026-06-08

meo rank
#15
of 22
Accuracy
47.8%
overall
𝕍 index (top=100)
0.095
raw 𝕍 0.0000 Β· N=10
$ / correct
$0.0563
288s each

Per-domain accuracy

Tape machine
100%
Theory of mind
100%
CSP (unsatisfiable)
81%
Regex automaton
75%
Framework bias
67%
Watson-Glaser
50%
Long arithmetic
20%
Logic / math / CS
5%
Base-rate bias
5%
State tracking
0%

Efficiency

Cost per correct
$0.0563
Seconds per correct
288
Tokens per correct
18,519
Correct answers
54 / 151
Total benchmark cost
$3.04
Avg tokens / item
6,623

Aggregated third-party benchmarks

Artificial Analysis (artificialanalysis.ai). Redistribution requires an AA commercial license.

Model details

Lab
xiaomi
Released
2026-04-22
Weights
Open
Context
1.0M
Max output
131K
Knowledge cutoff
β€”
Price in
$0.43/M
Price out
$0.87/M
Modality
text->text

Sources: openrouter Β· artificial_analysis Β· meo

FAQ

How accurate is Xiaomi: MiMo-V2.5-Pro?

Xiaomi: MiMo-V2.5-Pro scores 47.8% overall on the meo benchmark (rank #15 of 22), an un-leaked private holdout graded objective-first.

What is Xiaomi: MiMo-V2.5-Pro's Effective Value?

Its Effective Value (𝕍) is 0.0000 at N=10, Ο‰=1, Ξ΄=1.5 β€” a fused metric of accuracy, speed, cost, and error-cascade. 𝕍 rankings shift with task depth.

How much does Xiaomi: MiMo-V2.5-Pro cost per correct answer?

About $0.0563 per correct answer (18,519 tokens, 288 seconds each) at benchmark-time pricing via OpenRouter.

Is Xiaomi: MiMo-V2.5-Pro open weights?

Yes β€” Xiaomi: MiMo-V2.5-Pro is released with open weights.