Models / MiMo-V2.5-Pro

Xiaomi

MiMo-V2.5-Pro

17 published results from 2 sources. Each card shows where the number comes from and what it does not measure. Results are never combined into one score.

Provider
Xiaomi
Sources
2
Our benchmarks
0
Price
Not yet published

Reported by others

Reported by Arena (formerly LMArena)
-0.11
Confirmed task success · rank 36 of 46
Unit
IPS effect estimate, higher is better
Range
-0.13 to -0.09
Sample
29018 observations
Configuration
MiMo-V2.5-Pro
Measured
28 Sep 2026
Not shown
Not a success rate: the estimated effect of choosing this model as the agent's orchestrator, against an even mix of the models tested, inside Arena's own harness.
Reported by Arena (formerly LMArena)
-0.11
Praise over complaint · rank 34 of 46
Unit
IPS effect estimate, higher is better
Range
-0.13 to -0.08
Sample
11604 observations
Configuration
MiMo-V2.5-Pro
Measured
28 Sep 2026
Not shown
Not a success rate: the estimated effect of choosing this model as the agent's orchestrator, against an even mix of the models tested, inside Arena's own harness.
Reported by Arena (formerly LMArena)
-0.05
Steerability · rank 29 of 46
Unit
IPS effect estimate, higher is better
Range
-0.06 to -0.03
Sample
43185 observations
Configuration
MiMo-V2.5-Pro
Measured
28 Sep 2026
Not shown
Not a success rate: the estimated effect of choosing this model as the agent's orchestrator, against an even mix of the models tested, inside Arena's own harness.
Reported by Arena (formerly LMArena)
-0.01
Tool grounding · rank 38 of 46
Unit
IPS effect estimate, higher is better
Range
-0.01 to -0.01
Sample
1923200 observations
Configuration
MiMo-V2.5-Pro
Measured
28 Sep 2026
Not shown
Not a success rate: the estimated effect of choosing this model as the agent's orchestrator, against an even mix of the models tested, inside Arena's own harness.
Reported by Arena (formerly LMArena)
1,465
Overall · rank 24 of 177
Unit
Arena rating, higher is better
Range
1,462 to 1,468
Sample
68912 votes
Configuration
MiMo-V2.5-Pro
Measured
25 Sep 2026
Not shown
Not an error rate: claims that cannot be checked on the web are skipped, and preference still carries most of the weight.
Reported by Arena (formerly LMArena)
1,471
Business, management and finance · rank 16 of 402
Unit
Arena rating, higher is better
Range
1,465 to 1,478
Sample
13533 votes
Configuration
MiMo-V2.5-Pro
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,435
Creative writing · rank 37 of 407
Unit
Arena rating, higher is better
Range
1,428 to 1,441
Sample
12737 votes
Configuration
MiMo-V2.5-Pro
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,506
Expert prompts · rank 13 of 359
Unit
Arena rating, higher is better
Range
1,498 to 1,514
Sample
6795 votes
Configuration
MiMo-V2.5-Pro
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,469
Instruction following · rank 18 of 409
Unit
Arena rating, higher is better
Range
1,464 to 1,474
Sample
23200 votes
Configuration
MiMo-V2.5-Pro
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,467
Overall · rank 30 of 409
Unit
Arena rating, higher is better
Range
1,464 to 1,471
Sample
69225 votes
Configuration
MiMo-V2.5-Pro
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by Arena (formerly LMArena)
1,450
Writing, literature and language · rank 28 of 408
Unit
Arena rating, higher is better
Range
1,444 to 1,456
Sample
17788 votes
Configuration
MiMo-V2.5-Pro
Measured
25 Sep 2026
Not shown
Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
Reported by UGI Leaderboard
23.0%
Requested-length error · rank 208 of 370
Unit
% off the requested word count, lower is better
Configuration
MiMo-V2.5-Pro (no reasoning)
Measured
28 Jun 2026
Not shown
Not other format limits such as character counts or bullet counts.
Reported by UGI Leaderboard
8.0%
Requested-length error · rank 55 of 370
Unit
% off the requested word count, lower is better
Configuration
MiMo-V2.5-Pro (thinking reasoning)
Measured
28 Jun 2026
Not shown
Not other format limits such as character counts or bullet counts.
Reported by UGI Leaderboard
0.36
Style adherence · rank 117 of 370
Unit
score from 0 to 1, higher is better
Configuration
MiMo-V2.5-Pro (no reasoning)
Measured
28 Jun 2026
Not shown
Not brand voice on your own examples: UGI's prompts are private and lean towards creative writing.
Reported by UGI Leaderboard
0.40
Style adherence · rank 23 of 370
Unit
score from 0 to 1, higher is better
Configuration
MiMo-V2.5-Pro (thinking reasoning)
Measured
28 Jun 2026
Not shown
Not brand voice on your own examples: UGI's prompts are private and lean towards creative writing.
Reported by UGI Leaderboard
51.7
Writing score · rank 149 of 370
Unit
score out of 100, higher is better
Configuration
MiMo-V2.5-Pro (no reasoning)
Measured
28 Jun 2026
Not shown
Not business copy quality: UGI's prompts are private and lean towards creative writing, and models that often refuse get no score.
Reported by UGI Leaderboard
57.4
Writing score · rank 114 of 370
Unit
score out of 100, higher is better
Configuration
MiMo-V2.5-Pro (thinking reasoning)
Measured
28 Jun 2026
Not shown
Not business copy quality: UGI's prompts are private and lean towards creative writing, and models that often refuse get no score.

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