PROVIDER DIRECTORY · DATABASE RECORDS

StepFun

2 model records currently stored in TopLLM

Browse StepFun model records with database context, pricing, modality and source data. Each row links to its own record so you can inspect evidence, pricing and release metadata.

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Models in database2Provider records

Modalities covered5Text · Image · Video · Tools · Reasoning

Open-weight records2License metadata

Latest release2026-05-28Most recent record

Average fitN/ACatalog signal only

MODEL RECORDS

StepFun models

Search the provider records currently stored in the TopLLM database.

Source snapshot verified

StepFunstepfun.com · 2 database records · Last fetched 2026-08-27 18:47 UTC

Model	Modalities	Fit	Context	Input / 1M	Released
StepFun: Step 3.7 Flashstepfun-step-3-7-flash	Text · Image · Video · Tools · Reasoning	N/A	262144	$0.20	2026-05-28	View →
StepFun: Step 3.5 Flashstepfun-step-3-5-flash	Text · Tools · Reasoning	N/A	262144	$0.10	2026-01-29	View →

COMPLETE LAUNCH HISTORY

Every recorded StepFun model launch

Newest launches first. Each entry shows its year, month and day on the timeline, with a direct link to the model record.

2 launches

2026May28

catalogStepFun

StepFun: Step 3.7 Flash

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2026Jan29

catalogStepFun

StepFun: Step 3.5 Flash

View model →Source ↗