StepFun: Step 3.5 Flash
提供商: 阶跃星辰
模型ID
stepfun/step-3.5-flash上下文长度262K (262,144 tokens)
输入价格$0.10/M
输出价格$0.30/M
模态text->text
分词器Other
知识截止—
上线时间3月前
工具调用✅ 支持
简介
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....