01

Basic information

Model repository: stepfun-ai/Step-5-Preview-NVFP4
Organization: stepfun-ai
Tasks: Not provided

02

Architecture and runtime

Model type: step5_vl
Architecture: Step5ForConditionalGeneration
Libraries: safetensors, pytorch
Base models: Not provided
Current revision: master

03

License and update history

License: stepfun-model-license-1.0
Created: 2026-10-15
Last updated: 2026-10-17

04

Hardware requirements

Not filled in locally.

05

Download links

Not filled in locally.

06

Basic usage example

Not filled in locally.