Confirmed model releases
StepFun model releases
A newest-first record of confirmed StepFun launches, linked to the source used for the date and the corresponding BenchLM model record when available.
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StepFun release archive
1 confirmed releases · latest May 29, 2026
Confirmed releases
| Release | Provider | Confirmed | Evidence | BenchLM |
|---|---|---|---|---|
| May 2026· 1 release | ||||
| Step 3.7 Flash | S StepFun | Exact day | StepFun | Benchmarks |