SHSLab / Step-5-Preview-BF16

Agents604B53317Updated Sep 20, 2026

Downloads

533

Likes

17

Last updated

Sep 20, 2026

License

stepfun-community-license

๐Ÿ”ฅ Step-5-Preview is now available! Step-5-Preview is our flagship foundation model for real-world agentic work โ€” a 600B-parameter sparse Mixture-of-Experts model with 27B active parameters, a 1M-token context window, and native support for text, image, and video inputs. Weigโ€ฆ

Tasks & library

  • image text to text
  • transformers

Tags

  • transformers
  • step3p5v
  • text-generation
  • stepfun
  • step-5
  • moe

Technical specifications

Parameters604B
Librarytransformers
Languagesen, zh, multilingual
Licensestepfun-community-license