step3

Model facts

Hub id

stepfun-ai/step3

Likes

166

Downloads (last 30 days)

45,741

Task

Image and text to text

Library

transformers

Parameters

321B (320,969,912,832)

License

Apache 2.0 (apache-2.0)

Access

Open download

Author

stepfun-ai · Organization

Languages

Not given

Created

Jul 28, 2025

Last modified

Jan 29, 2026

Rank #2,670 of 4,320 models in AI on Hugging Face, by likes. Data from the Hugging Face Hub API, fetched Oct 18, 2026. Likes measure popularity, not quality or safety. Downloads are for the last 30 days, as the Hub reports them; counts change daily. A listing is not an endorsement. How this list is made

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