Alle Modelle
StepFun KI-Modelle
Chinese AI lab building multimodal foundation models. Known for the Step model family, backed by Tencent.
- Gegründet 2023
- Shanghai, China
- 4 Modelle
- Website
Step 5 Preview
Stepfun
Step 5 Preview is StepFun's flagship model for agentic work, built on a sparse Mixture-of-Experts architecture (27B active / 600B total parameters). It performs strongly in software engineering and professional...
Kontext1.0M
Geschwindigkeit145 tok/s
EingabeText, Image, Video
AusgabeText
ReasoningJa
Step 5 Preview
StepFun
A powerful AI model for general-purpose tasks.
KontextN/A
Geschwindigkeit92 tok/s
EingabeN/A
AusgabeN/A
ReasoningNein
Step 3.7 Flash
StepFun
A powerful AI model for general-purpose tasks.
KontextN/A
Geschwindigkeit223 tok/s
EingabeN/A
AusgabeN/A
ReasoningNein
Step 3.7 Flash
Stepfun
Step 3.7 Flash is StepFun's latest high-efficiency multimodal Mixture-of-Experts model. It pairs a 196B-parameter language backbone with a vision encoder for native image and video understanding, activating roughly 11B parameters...
Kontext256K
Geschwindigkeit223 tok/s
EingabeText, Image, Video
AusgabeText
ReasoningJa