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    16 repositories

    • StepFun-Formalizer

      Public
      StepFun-Formalizer: Unlocking the Autoformalization Potential of LLMs through Knowledge-Reasoning Fusion
      Python
      •
      Apache License 2.0
      •0•5•0•0•Updated Aug 19, 2025Aug 19, 2025

    • NextStep-1

      Public
      Python
      •
      Apache License 2.0
      •13•466•4•0•Updated Aug 18, 2025Aug 18, 2025

    • StepMesh

      Public
      C++
      •
      Apache License 2.0
      •19•279•3•0•Updated Aug 14, 2025Aug 14, 2025

    • StepFun-Prover-Preview

      Public
      Large language models designed for formal theorem proving through tool-integrated reasoning.
      Apache License 2.0
      •0•25•0•0•Updated Aug 13, 2025Aug 13, 2025

    • Step3

      Public
      Apache License 2.0
      •7•402•0•2•Updated Aug 10, 2025Aug 10, 2025

    • vllm

      Public
      A high-throughput and memory-efficient inference and serving engine for LLMs
      Python
      •
      Apache License 2.0
      •9.5k•20•0•1•Updated Jul 31, 2025Jul 31, 2025

    • Step1X-Edit

      Public
      A SOTA open-source image editing model, which aims to provide comparable performance against the closed-source models like GPT-4o and Gemini 2 Flash.
      Python
      •
      Apache License 2.0
      •73•1.6k•25•0•Updated Jul 30, 2025Jul 30, 2025

    • Step-Audio2

      Public
      Step-Audio 2 is an end-to-end multi-modal large language model designed for industry-strength audio understanding and speech conversation.
      Apache License 2.0
      •10•348•3•0•Updated Jul 25, 2025Jul 25, 2025

    • Step1X-3D

      Public
      Step1X-3D: Towards High-Fidelity and Controllable Generation of Textured 3D Assets
      Python
      •
      Apache License 2.0
      •47•763•32•2•Updated Jun 30, 2025Jun 30, 2025

    • Step-Audio

      Public
      Python
      •
      Apache License 2.0
      •361•4.5k•56•3•Updated Jun 12, 2025Jun 12, 2025

    • InfiniteHBD-Trace

      Public
      Apache License 2.0
      •0•9•0•0•Updated May 21, 2025May 21, 2025

    • Step-Realtime-Console

      Public
      Step-Realtime-Console
      JavaScript
      •
      Apache License 2.0
      •7•38•2•0•Updated May 9, 2025May 9, 2025

    • Step-Realtime-Python-Demo

      Public
      Step Realtime Demo
      Python
      •0•0•0•0•Updated May 6, 2025May 6, 2025

    • ComfyUI-StepVideo

      Public
      Python
      •
      MIT License
      •5•40•1•2•Updated Mar 27, 2025Mar 27, 2025

    • Step-Video-TI2V

      Public
      Python
      •
      MIT License
      •29•349•5•0•Updated Mar 20, 2025Mar 20, 2025

    • Step-Video-T2V

      Public
      Python
      •
      MIT License
      •328•3.1k•35•3•Updated Mar 17, 2025Mar 17, 2025