StepFun on X: “Step 5 Preview just landed on the Vals leaderboard. 🚀” | PeekX

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Step 5 Preview just landed on the Vals leaderboard. 🚀

Vals AI@ValsAI · Oct 2

StepFun debuts on the Vals leaderboard with Step 5 Preview, ranking #7 among open-weight models, just ahead of Qwen 3.8 Max. It costs $2.54/task.

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Oct 3, 2026, 10:12 PM UTC

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StepFun on X: “Step 5 Preview just landed on the Vals leaderboard. 🚀” | PeekX