StepFun
Shanghai, ChinaAcerca de StepFun
StepFun is a Chinese AI company based in Shanghai. Its mission is to develop large language and multimodal foundation models and make them available for real-world applications across reasoning, agentic workflows and general AI products.
Rendimiento
Rendimiento reciente de Gateway en los modelos de StepFun.
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Modelos recientes
Lanzamientos recientes con detalles de disponibilidad, contexto, precios y uso.
Step 5 Preview is StepFun's flagship multimodal reasoning model for software engineering, agentic tasks and professional knowledge work. Its sparse MoE architecture has 600 billion total parameters and 27 billion active parameters per token, with a 1 million-token context window and text, image and video input.
Step 3.7 Flash is StepFun's flagship multimodal reasoning model for real-world agent, coding, and workflow tasks. It supports text, image, and video inputs with low-latency tool use.
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