MinorStepFunNew Launchstepfun-step-5-preview
New model listed: Step 5 Preview (StepFun)
StepFun listed Step 5 Preview (first seen 2026-09-16). Listed API pricing: $1.05 input / $2.99 output per 1M tokens, 1000k context. Auto-detected from the daily model catalog sync; not yet editorially reviewed.
Oct 26, 2026 (UTC)Views:0Effective: Sep 16, 2026 (UTC)
Impact Assessment
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Sources
catalog_sync
models.dev catalog (daily sync)
Step 5 Preview listed 2026-09-16
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