0

Step 3.7 Flash

Publisher
Stepfun
Released
29 May 2026

Cite

Notes

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Attribution

Benchmark scores
AA
Attribution policy →
Input
$0.20
/1M tok
Output
$1.15
/1M tok
Blended
$0.44
#252/ 414/1M · 3:1
Speed
408
#5/ 414tok/s

Price & speed via Artificial Analysis · ranked across tracked models

Reported on 6 evals across 4 domains - best 98.5% on τ²-bench (Tau²-bench) · #2 of 320

Reported eval scores

6