1,447
Overall · rank 54 of 177
- Unit
- Arena rating, higher is better
- Range
- 1,444 to 1,450
- Sample
- 63024 votes
- Configuration
- GPT-5.4 Mini (high)
- 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.
1,460
Business, management and finance · rank 33 of 402
- Unit
- Arena rating, higher is better
- Range
- 1,453 to 1,466
- Sample
- 12859 votes
- Configuration
- GPT-5.4 Mini (high)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,402
Creative writing · rank 79 of 407
- Unit
- Arena rating, higher is better
- Range
- 1,394 to 1,409
- Sample
- 10564 votes
- Configuration
- GPT-5.4 Mini (high)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,480
Expert prompts · rank 37 of 359
- Unit
- Arena rating, higher is better
- Range
- 1,472 to 1,488
- Sample
- 6308 votes
- Configuration
- GPT-5.4 Mini (high)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,434
Instruction following · rank 65 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,428 to 1,439
- Sample
- 21722 votes
- Configuration
- GPT-5.4 Mini (high)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,447
Overall · rank 67 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,443 to 1,451
- Sample
- 63140 votes
- Configuration
- GPT-5.4 Mini (high)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,424
Writing, literature and language · rank 69 of 408
- Unit
- Arena rating, higher is better
- Range
- 1,418 to 1,430
- Sample
- 15639 votes
- Configuration
- GPT-5.4 Mini (high)
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
100.0%
Answer rate · rank 1 of 108
- Unit
- % of documents, higher is better
- Configuration
- GPT-5.4 Mini
- Measured
- 22 Sep 2026
- Not shown
- Not a quality score: a low rate usually means content filters were triggered, and hallucination rates are measured on answered documents only.
5.5%
Hallucination rate · rank 18 of 108
- Unit
- % of summaries, lower is better
- Configuration
- GPT-5.4 Mini
- Measured
- 22 Sep 2026
- Not shown
- Not errors in open questions or other tasks: only summarisation, judged by Vectara's own model (HHEM-2.3), not by people, on news-style documents rather than your data.
