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stepfun-ai

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  1. Step-Audio Step-Audio Public

    Python 4.5k 360

  2. Step-Video-T2V Step-Video-T2V Public

    Python 3.1k 331

  3. Step1X-Edit 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 1.6k 74

  4. Step1X-3D Step1X-3D Public

    Step1X-3D: Towards High-Fidelity and Controllable Generation of Textured 3D Assets

    Python 768 47

  5. NextStep-1 NextStep-1 Public

    Python 510 13

  6. Step3 Step3 Public

    408 7

Repositories

Showing 10 of 16 repositories
  • Step-Realtime-Console Public

    Step-Realtime-Console

    stepfun-ai/Step-Realtime-Console’s past year of commit activity
    JavaScript 39 Apache-2.0 7 2 0 Updated Aug 27, 2025
  • vllm Public Forked from vllm-project/vllm

    A high-throughput and memory-efficient inference and serving engine for LLMs

    stepfun-ai/vllm’s past year of commit activity
    Python 21 Apache-2.0 9,789 0 1 Updated Aug 27, 2025
  • NextStep-1 Public
    stepfun-ai/NextStep-1’s past year of commit activity
    Python 510 Apache-2.0 13 3 0 Updated Aug 26, 2025
  • StepMesh Public
    stepfun-ai/StepMesh’s past year of commit activity
    C++ 283 Apache-2.0 21 7 0 Updated Aug 25, 2025
  • StepFun-Formalizer Public

    StepFun-Formalizer: Unlocking the Autoformalization Potential of LLMs through Knowledge-Reasoning Fusion

    stepfun-ai/StepFun-Formalizer’s past year of commit activity
    Python 9 Apache-2.0 0 0 0 Updated Aug 19, 2025
  • StepFun-Prover-Preview Public

    Large language models designed for formal theorem proving through tool-integrated reasoning.

    stepfun-ai/StepFun-Prover-Preview’s past year of commit activity
    26 Apache-2.0 0 0 0 Updated Aug 13, 2025
  • Step3 Public
    stepfun-ai/Step3’s past year of commit activity
    408 Apache-2.0 7 1 2 Updated Aug 10, 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.

    stepfun-ai/Step1X-Edit’s past year of commit activity
    Python 1,595 Apache-2.0 74 24 0 Updated Jul 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.

    stepfun-ai/Step-Audio2’s past year of commit activity
    356 Apache-2.0 10 3 0 Updated Jul 25, 2025
  • Step1X-3D Public

    Step1X-3D: Towards High-Fidelity and Controllable Generation of Textured 3D Assets

    stepfun-ai/Step1X-3D’s past year of commit activity
    Python 768 Apache-2.0 47 32 2 Updated Jul 1, 2025
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