1,422
Overall · rank 108 of 177
- Unit
- Arena rating, higher is better
- Range
- 1,419 to 1,425
- Sample
- 47309 votes
- Configuration
- mimo-v2-flash (no reasoning)
- 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.
1,410
Overall · rank 120 of 177
- Unit
- Arena rating, higher is better
- Range
- 1,404 to 1,416
- Sample
- 11032 votes
- Configuration
- mimo-v2-flash (thinking reasoning)
- 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.
1,393
Business, management and finance · rank 139 of 402
- Unit
- Arena rating, higher is better
- Range
- 1,386 to 1,400
- Sample
- 9217 votes
- Configuration
- mimo-v2-flash (no reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,388
Business, management and finance · rank 137 of 402
- Unit
- Arena rating, higher is better
- Range
- 1,376 to 1,401
- Sample
- 2138 votes
- Configuration
- mimo-v2-flash (thinking reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,352
Creative writing · rank 150 of 407
- Unit
- Arena rating, higher is better
- Range
- 1,345 to 1,360
- Sample
- 7330 votes
- Configuration
- mimo-v2-flash (no reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,336
Creative writing · rank 160 of 407
- Unit
- Arena rating, higher is better
- Range
- 1,322 to 1,350
- Sample
- 1746 votes
- Configuration
- mimo-v2-flash (thinking reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,417
Expert prompts · rank 124 of 359
- Unit
- Arena rating, higher is better
- Range
- 1,407 to 1,426
- Sample
- 4025 votes
- Configuration
- mimo-v2-flash (no reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,414
Expert prompts · rank 112 of 359
- Unit
- Arena rating, higher is better
- Range
- 1,394 to 1,435
- Sample
- 766 votes
- Configuration
- mimo-v2-flash (thinking reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,382
Instruction following · rank 146 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,376 to 1,388
- Sample
- 14731 votes
- Configuration
- mimo-v2-flash (no reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,375
Instruction following · rank 146 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,365 to 1,386
- Sample
- 3106 votes
- Configuration
- mimo-v2-flash (thinking reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,392
Overall · rank 155 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,388 to 1,395
- Sample
- 48020 votes
- Configuration
- mimo-v2-flash (no reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,387
Overall · rank 159 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,381 to 1,393
- Sample
- 11118 votes
- Configuration
- mimo-v2-flash (thinking reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,366
Writing, literature and language · rank 152 of 408
- Unit
- Arena rating, higher is better
- Range
- 1,360 to 1,372
- Sample
- 10901 votes
- Configuration
- mimo-v2-flash (no reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,355
Writing, literature and language · rank 156 of 408
- Unit
- Arena rating, higher is better
- Range
- 1,344 to 1,367
- Sample
- 2495 votes
- Configuration
- mimo-v2-flash (thinking reasoning)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
44.0%
Requested-length error · rank 304 of 370
- Unit
- % off the requested word count, lower is better
- Configuration
- mimo-v2-flash (no reasoning)
- Measured
- 24 Dec 2025
- Not shown
- Not other format limits such as character counts or bullet counts.
42.0%
Requested-length error · rank 295 of 370
- Unit
- % off the requested word count, lower is better
- Configuration
- mimo-v2-flash (thinking reasoning)
- Measured
- 24 Dec 2025
- Not shown
- Not other format limits such as character counts or bullet counts.
0.36
Style adherence · rank 127 of 370
- Unit
- score from 0 to 1, higher is better
- Configuration
- mimo-v2-flash (no reasoning)
- Measured
- 24 Dec 2025
- Not shown
- Not brand voice on your own examples: UGI's prompts are private and lean towards creative writing.
0.34
Style adherence · rank 237 of 370
- Unit
- score from 0 to 1, higher is better
- Configuration
- mimo-v2-flash (thinking reasoning)
- Measured
- 24 Dec 2025
- Not shown
- Not brand voice on your own examples: UGI's prompts are private and lean towards creative writing.
41.6
Writing score · rank 201 of 370
- Unit
- score out of 100, higher is better
- Configuration
- mimo-v2-flash (no reasoning)
- Measured
- 24 Dec 2025
- Not shown
- Not business copy quality: UGI's prompts are private and lean towards creative writing, and models that often refuse get no score.
44.9
Writing score · rank 179 of 370
- Unit
- score out of 100, higher is better
- Configuration
- mimo-v2-flash (thinking reasoning)
- Measured
- 24 Dec 2025
- Not shown
- Not business copy quality: UGI's prompts are private and lean towards creative writing, and models that often refuse get no score.