Step 3.5 Flash
Stepfun🇨🇳
stepfun/step-3.5-flashStep 3.5 Flash is StepFun's flagship sparse MoE reasoning model (196B parameters, 11B active) built for fast, reliable execution of complex tasks. It excels at decomposing and planning multi-step problems and orchestrating tool calls, making it well suited for agentic and coding workflows.
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0.1x
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262K
Rilasciato
29 gen 2026
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