Top models by downloads

Step-3.5-Flash

sstepfun-ai

text generation · transformers · Base model: stepfun-ai/step-3.5-flash

199B226.4K847Updated Mar 17, 2026
Text Generation

GOT-OCR2_0

sstepfun-ai

image text to text · multilingual

716M154.8K1.6KUpdated Feb 4, 2025
Vision

GOT-OCR-2.0-hf

sstepfun-ai

image text to text · transformers · multilingual

561M54.2K244Updated Jan 31, 2025
Vision

step3

sstepfun-ai

image text to text · transformers

321B37.9K166Updated Jan 29, 2026
Vision

Step-3.7-Flash

sstepfun-ai

image text to text · transformers · en

201B11.7K462Updated Jun 3, 2026
Vision

Step-3.7-Flash-GGUF

sstepfun-ai

image text to text · gguf · Base model: stepfun-ai/Step-3.7-Flash · en, zh, ja, ko, ar, hi, de, fr, es, ru

6.5K177Updated Jun 3, 2026
Agents

Step3-VL-10B

sstepfun-ai

image text to text · Base model: stepfun-ai/Step3-VL-10B-Base

10B6.4K418Updated Feb 4, 2026
Vision

Step-5-Preview

sstepfun-ai

604B5.3K137Updated Oct 15, 2026
Other

Step-Audio-2-mini

sstepfun-ai

any to any · transformers · en, zh

8.3B3.9K269Updated Feb 14, 2026
Other

Step-3.7-Flash-NVFP4

sstepfun-ai

image text to text · transformers · en

104B2.7K66Updated Jun 1, 2026
Vision

Step-3.7-Flash-FP8

sstepfun-ai

image text to text · transformers · en

201B2.7K21Updated Jun 1, 2026
Vision

Step-Audio-EditX

sstepfun-ai

3.5B2K146Updated Feb 14, 2026
Other

NextStep-1.1

sstepfun-ai

text to image · transformers

15B1.3K29Updated Dec 23, 2025
Image Generation

Step-5-Preview-BF16

sstepfun-ai

604B1.2K55Updated Oct 15, 2026
Other

Step-5-Preview-NVFP4

sstepfun-ai

321B1.1K17Updated Oct 15, 2026
Other

StepFun-Formalizer-7B

sstepfun-ai

text generation · transformers · Base model: deepseek-ai/DeepSeek-R1-Distill-Qwen-7B · en

7.6B1.1K7Updated Oct 13, 2025
Text Generation

PaCoRe-8B

sstepfun-ai

text generation · transformers

8.2B1.1K49Updated Jan 14, 2026
Text Generation

Step-3.5-Flash-Base-Midtrain

sstepfun-ai

text generation · transformers

198B1.1K43Updated Mar 9, 2026
Text Generation

GELab-Zero-4B-preview

sstepfun-ai

image text to text · transformers · Base model: Qwen/Qwen3-VL-4B-Instruct · en, zh

4.4B1K153Updated Dec 19, 2025
Vision

Step-3.5-Flash-GGUF-Q4_K_S

sstepfun-ai

text generation · transformers · Base model: stepfun-ai/step-3.5-flash

908147Updated Feb 13, 2026
Text Generation

StepFun-Prover-Preview-32B

sstepfun-ai

text generation · transformers · Base model: deepseek-ai/DeepSeek-R1-Distill-Qwen-32B · en

33B88111Updated Aug 13, 2025
Text Generation

StepFun-Prover-Preview-7B

sstepfun-ai

text generation · transformers · Base model: deepseek-ai/DeepSeek-R1-Distill-Qwen-7B · en

7.6B8783Updated Aug 13, 2025
Text Generation

NextStep-1-Large-Edit

sstepfun-ai

image to image · transformers

15B82750Updated Aug 19, 2025
Image Generation

Step-3.5-Flash-FP8

sstepfun-ai

text generation · transformers · Base model: stepfun-ai/step-3.5-flash

199B76553Updated Mar 9, 2026
Text Generation

Step-Audio-R1.1

sstepfun-ai

audio text to text · transformers

33B764192Updated Feb 14, 2026
Audio

Qwen2.5-32B-DialogueReason

sstepfun-ai

33B74613Updated May 15, 2025
Other

NextStep-1-Large-Pretrain

sstepfun-ai

text to image · transformers

15B74418Updated Oct 10, 2025
Image Generation

Step-3.5-Flash-Base

sstepfun-ai

text generation · transformers

198B52688Updated Mar 9, 2026
Text Generation

Step1X-Edit-v1p2

sstepfun-ai

image to image · diffusers · en, zh

12B42265Updated Dec 29, 2025
Image Generation

Step3-VL-10B-Base

sstepfun-ai

image text to text

10B39952Updated Jan 29, 2026
Vision