StepFun: Step 3.5 Flash
stepfun/step-3.5-flash
Context: 262,144In: $0.10/1MOut: $0.30/1M
Step 3.5 Flash is StepFun's most capable open-source foundation model. Built on a sparse Mixture of Experts (MoE) architecture, it selectively activates only 11B of its 196B parameters per token....
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