StepFun
Shanghai, ChinaÜber 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.
Leistung
Aktuelle Gateway-Leistung der Modelle von StepFun.
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Neueste Modelle
Neue Veröffentlichungen mit Angaben zu Verfügbarkeit, Kontext, Preisen und Nutzung.
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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