全部型号

2,050
206 个系列 4,430 条来源

Step-3.5-Flash-Base-Midtrain

Step（官方开放分支）国内

基础
—
权重入口

Step-3.5-Flash-Base

Step（官方开放分支）国内

基础
—
权重入口

Step-Audio-R1.1

Step（官方开放分支）国内

音频理解
—
权重入口

Step-Audio-2-mini

Step（官方开放分支）国内

音频理解
—
权重入口

Step3-VL-10B

Step（官方开放分支）国内

视觉
10B
权重入口

Step3-VL-10B-Base

Step（官方开放分支）国内

基础视觉
10B
权重入口

step3

Step（官方开放分支）国内

视觉
—
权重入口

Step-Audio-R1

Step（官方开放分支）国内

音频理解
—
申请访问需接受条款或申请

StepFun-Formalizer-32B

Step（官方开放分支）国内

专项
32B
权重入口

StepFun-Formalizer-7B

Step（官方开放分支）国内

专项
7B
权重入口
221–230 / 2,050 个型号

Step-3.5-Flash-Base-Midtrain

stepfun-ai/Step-3.5-Flash-Base-Midtrain核验于 2026-10-03

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/Step-3.5-Flash-Base-Midtrain

Step-3.5-Flash-Base

stepfun-ai/Step-3.5-Flash-Base核验于 2026-10-03

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/Step-3.5-Flash-Base

Step-Audio-R1.1

stepfun-ai/Step-Audio-R1.1核验于 2026-10-03

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/Step-Audio-R1.1

Step-Audio-2-mini

stepfun-ai/Step-Audio-2-mini核验于 2026-10-03

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/Step-Audio-2-mini

Step3-VL-10B

stepfun-ai/Step3-VL-10B核验于 2026-10-03

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/Step3-VL-10B

Step3-VL-10B-Base

stepfun-ai/Step3-VL-10B-Base核验于 2026-10-03

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/Step3-VL-10B-Base

step3

stepfun-ai/step3核验于 2026-10-03

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/step3

Step-Audio-R1

stepfun-ai/Step-Audio-R1核验于 2026-10-03

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/Step-Audio-R1

StepFun-Formalizer-32B

stepfun-ai/StepFun-Formalizer-32B核验于 2026-10-04

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/StepFun-Formalizer-32B

StepFun-Formalizer-7B

stepfun-ai/StepFun-Formalizer-7B核验于 2026-10-04

  1. https://huggingface.co/api/models?author=stepfun-ai&limit=1000&full=true&sort=lastModified&direction=-1
  2. https://huggingface.co/stepfun-ai/StepFun-Formalizer-7B