BFCL-V4 Benchmark

BFCL-V4 Benchmark | Phaseo

Models Using This Benchmark

Organisation	Model	Reported	Top Score	Info	Self Reported	Source
Qwen	Qwen 3.7 Max	21 May 2026	75%	-	Yes	Source
ByteDance	Seed 2.0 Pro	14 Feb 2026	73.40%	Seed2 official benchmark table \| BFCL-v4	Yes	Source
ByteDance	Seed 2.0 Lite	14 Feb 2026	72.90%	Seed2 official benchmark table \| BFCL-v4	Yes	Source
Qwen	Qwen 3.5 397B A17B	16 Feb 2026	72.90%	-	Yes	Source
Qwen	Qwen 3.5 122B A10B	24 Feb 2026	72.20%	-	Yes	Source
Qwen	Qwen 3.5 27B	24 Feb 2026	68.50%	-	Yes	Source
Qwen	Qwen 3.5 Flash	23 Feb 2026	68.50%	inferred family alias from qwen3.5-27b (score=0.4147; benches=81)	Yes	Source
Qwen	Qwen 3.5 35B A3B	24 Feb 2026	67.30%	-	Yes	Source
Qwen	Qwen 3.5 9B	02 Mar 2026	66.10%	-	Yes	Source
Qwen	Qwen 3.5 4B	02 Mar 2026	50.30%	-	Yes	Source
Qwen	Qwen 3.5 2B	02 Mar 2026	43.60%	-	Yes	Source
Qwen	Qwen 3.5 0.8B	02 Mar 2026	25.30%	-	Yes	Source

BFCL-V4