1,436
Overall · rank 74 of 177
- Unit
- Arena rating, higher is better
- Range
- 1,430 to 1,442
- Sample
- 11853 votes
- Configuration
- DeepSeek V3.2 Exp
- 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.
1,446
Overall · rank 44 of 177
- Unit
- Arena rating, higher is better
- Range
- 1,435 to 1,457
- Sample
- 2514 votes
- Configuration
- DeepSeek V3.2 Exp
- 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.
1,422
Business, management and finance · rank 86 of 402
- Unit
- Arena rating, higher is better
- Range
- 1,409 to 1,434
- Sample
- 2246 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,406
Business, management and finance · rank 107 of 402
- Unit
- Arena rating, higher is better
- Range
- 1,392 to 1,420
- Sample
- 1777 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,409
Creative writing · rank 66 of 407
- Unit
- Arena rating, higher is better
- Range
- 1,394 to 1,423
- Sample
- 1648 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,391
Creative writing · rank 79 of 407
- Unit
- Arena rating, higher is better
- Range
- 1,374 to 1,408
- Sample
- 1186 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,425
Expert prompts · rank 98 of 359
- Unit
- Arena rating, higher is better
- Range
- 1,402 to 1,447
- Sample
- 661 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,449
Expert prompts · rank 53 of 359
- Unit
- Arena rating, higher is better
- Range
- 1,420 to 1,478
- Sample
- 417 votes
- Configuration
- DeepSeek V3.2 Exp
- 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
Instruction following · rank 87 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,404 to 1,424
- Sample
- 3366 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,416
Instruction following · rank 86 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,404 to 1,427
- Sample
- 2547 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,422
Overall · rank 105 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,416 to 1,428
- Sample
- 11947 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,425
Overall · rank 99 of 409
- Unit
- Arena rating, higher is better
- Range
- 1,418 to 1,432
- Sample
- 8942 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,410
Writing, literature and language · rank 77 of 408
- Unit
- Arena rating, higher is better
- Range
- 1,399 to 1,422
- Sample
- 2646 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
1,398
Writing, literature and language · rank 91 of 408
- Unit
- Arena rating, higher is better
- Range
- 1,385 to 1,411
- Sample
- 2087 votes
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 25 Sep 2026
- Not shown
- Not accuracy or correctness: it ranks which answer voters preferred, with answer length and formatting controlled for.
93.2%
Irrelevance detection · rank 8 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not general refusal or safety behaviour.
67.0%
Irrelevance detection · rank 86 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not general refusal or safety behaviour.
54.2%
Memory · rank 8 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not long-term personal memory in a product: sessions are BFCL's scripted ones.
44.1%
Memory · rank 16 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not long-term personal memory in a product: sessions are BFCL's scripted ones.
37.4%
Multi-turn tasks · rank 31 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not open-ended agent work: the tools and tasks are BFCL's simulated APIs.
44.9%
Multi-turn tasks · rank 22 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not open-ended agent work: the tools and tasks are BFCL's simulated APIs.
54.1%
Overall accuracy · rank 19 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not a neutral average: the weighting is BFCL's. Not reliability on your own tools: BFCL's functions and queries are a fixed test set, and a correct call is judged by its form, not by what it achieved.
56.7%
Overall accuracy · rank 14 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not a neutral average: the weighting is BFCL's. Not reliability on your own tools: BFCL's functions and queries are a fixed test set, and a correct call is judged by its form, not by what it achieved.
37.5%
Relevance detection · rank 103 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not whether the call itself was right; only that one was attempted.
93.8%
Relevance detection · rank 8 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not whether the call itself was right; only that one was attempted.
34.9%
Single-turn calls (curated) · rank 105 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not reliability on your own tools: BFCL's functions and queries are a fixed test set, and a correct call is judged by its form, not by what it achieved.
85.5%
Single-turn calls (curated) · rank 39 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not reliability on your own tools: BFCL's functions and queries are a fixed test set, and a correct call is judged by its form, not by what it achieved.
53.7%
Single-turn calls (user-contributed) · rank 97 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not reliability on your own tools: BFCL's functions and queries are a fixed test set, and a correct call is judged by its form, not by what it achieved.
76.0%
Single-turn calls (user-contributed) · rank 35 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not reliability on your own tools: BFCL's functions and queries are a fixed test set, and a correct call is judged by its form, not by what it achieved.
69.5%
Web search · rank 16 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not general research quality: questions have short, checkable answers.
58.0%
Web search · rank 22 of 109
- Unit
- % correct, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 16 Dec 2025
- Not shown
- Not general research quality: questions have short, checkable answers.
27.0%
Requested-length error · rank 239 of 370
- Unit
- % off the requested word count, lower is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 2 Oct 2025
- Not shown
- Not other format limits such as character counts or bullet counts.
25.0%
Requested-length error · rank 228 of 370
- Unit
- % off the requested word count, lower is better
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 2 Oct 2025
- Not shown
- Not other format limits such as character counts or bullet counts.
0.35
Style adherence · rank 196 of 370
- Unit
- score from 0 to 1, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 2 Oct 2025
- Not shown
- Not brand voice on your own examples: UGI's prompts are private and lean towards creative writing.
0.35
Style adherence · rank 196 of 370
- Unit
- score from 0 to 1, higher is better
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 2 Oct 2025
- Not shown
- Not brand voice on your own examples: UGI's prompts are private and lean towards creative writing.
51.0
Writing score · rank 154 of 370
- Unit
- score out of 100, higher is better
- Configuration
- deepseek-v3.2-exp
- Measured
- 2 Oct 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.
54.0
Writing score · rank 133 of 370
- Unit
- score out of 100, higher is better
- Configuration
- DeepSeek V3.2 Exp
- Measured
- 2 Oct 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.
96.6%
Answer rate · rank 89 of 108
- Unit
- % of documents, higher is better
- Configuration
- DeepSeek V3.2 Exp
- 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.
5.3%
Hallucination rate · rank 15 of 108
- Unit
- % of summaries, lower is better
- Configuration
- DeepSeek V3.2 Exp
- 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.