How many StepFun models does Vector Wire track?

StepFun AI models

10 MODELS TRACKED

10 published StepFun models are tracked, with Step 5 Preview carrying the deepest benchmark surface (18 results). Every score is source-attributed with a verification tier; every model opens its full dossier.

● LIVE ROSTER10 MODELSDATA AS OF October 3, 2026 UTCREFRESHES WITH THE PIPELINE

The rosterRANKED BY BENCHMARK SURFACE

#ModelBenchmarksStatusInput priceLast seen

01Step 5 Preview18CURRENT$1.00/M2026-10-03

02Step 3.7 Flash38CURRENT$0.20/M2026-09-09

03Step3.5 Flash Base40UNPRICED—2026-06-12

04Step 3.5 Flash99DEPRECATED$0.10/M2026-08-23

05Step3 VL 10B58UNPRICED—2026-09-03

06Step 32UNPRICED—2026-08-25

07Step 2 16k 2024110UNPRICED—2026-07-11

08Step 1o Turbo 2025062UNPRICED—2026-08-25

09PaCoRe-8B4UNPRICED—2026-06-25

10RLVR-8B8UNPRICED—2026-06-25

Benchmark counts are source-attributed default-configuration results; input price is the cheapest current per-Mtok rate across tracked providers. Open a model for its full surface.