Which model leads J-BFCLv3?

Qwen3-1.7B (Instruct) leads the J-BFCLv3 board of 6 measured models on the Vector Wire tracker at 52.45. Every score is source-attributed with a verification tier.

J-BFCLv3 Leaderboard — Model Scores

Refresh Models —Deals —Regulatory —Sources —

Pro Mode — raw scores, one benchmark under the lensthird-party eval harness

The field · 6 measured

17.2652.45

6 models measured, most on the third-party eval harness. Qwen3-1.7B (Instruct) tops the board at 52.45.

6 measured·Lifecycle Updated Sep 1, 2026Basis

#◆Vendor$/M in$/M out

Leader — ignites whiteField — fill cools with scoreIndependently verified only0 of 6Bars show 17.26–52.45· ◆ solid = first-party or better · outlined = arm's-length

01Qwen3-1.7B (Instruct)Alibaba52.45———

02Granite-4.0-1BIBM50.57———

03LFM2.5-1.2B-JP-202606Liquid AI48———

04LFM2.5-1.2B-InstructLiquid AI46.29———

05Llama-3.2-1B-InstructMeta21.06$0.03/M$0.20/M$0.005

06Gemma-3-1B-itGoogle17.26———

◆ solid = independently verified · aggregator attested · vendor attributed — outlined = cross-reference · source-attributed. Dimmed ◆ = confidence inferred. “+N alts” = alternate disclosures in the drawer with why-demoted. Prices per million tokens; $/point = input price ÷ score. Every row opens its model dossier.