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@OpenMOSS

OpenMOSS (SII)

OpenMOSS Team is a research group under the Shanghai Innovation Institution (SII), working in close collaboration with Fudan University and MOSI Intelligence.
README.md

Introduction 👋

OpenMOSS Team is a research group under the Shanghai Innovation Institution (SII), working in close collaboration with Fudan University and MOSI Intelligence. Led by Prof. Xipeng Qiu, the team conducts cutting-edge research on large language models (LLMs), advancing the frontiers of model architecture, evaluation, and application with a strong commitment to open, collaborative, and impactful AI innovation.

We warmly welcome researchers, students, and collaborators who share our vision to join us in pushing the boundaries of LLM technology. For inquiries or collaboration opportunities, please contact us at openmoss@sii.edu.cn .

🌐 Website: https://openmoss.github.io/ or http://openmoss.sii.edu.cn/

💻 GitHub: https://github.com/OpenMOSS

  • SII is dedicated to fostering innovation in education and research in the field of artificial intelligence.

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  1. MOSS MOSS Public

    An open-source tool-augmented conversational language model from Fudan University

    Python 12.1k 1.1k

  2. MOSS-TTS MOSS-TTS Public

    MOSS‑TTS Family is an open‑source speech and sound generation model family from MOSI.AI and the OpenMOSS team. It is designed for high‑fidelity, high‑expressiveness, and complex real‑world scenario…

    Python 1.1k 99

  3. MOVA MOVA Public

    MOVA: Towards Scalable and Synchronized Video–Audio Generation

    Python 881 62

  4. MOSS-TTSD MOSS-TTSD Public

    MOSS-TTSD is a spoken dialogue generation model designed for expressive multi-speaker synthesis. It features long-context modeling, flexible speaker control, and multilingual support, while enablin…

    Python 1.2k 119

  5. AnyGPT AnyGPT Public

    Code for "AnyGPT: Unified Multimodal LLM with Discrete Sequence Modeling"

    Python 876 75

  6. Language-Model-SAEs Language-Model-SAEs Public

    Performant framework for training, analyzing and visualizing Sparse Autoencoders (SAEs) and their frontier variants.

    Python 210 27

Repositories

Showing 10 of 43 repositories
  • BandPO Public

    Official implementation of BandPO: Bridging Trust Regions and Ratio Clipping via Probability-Aware Bounds for LLM Reinforcement Learning. BandPO replaces canonical clipping (PPO/GRPO) with dynamic bounds to resolve exploration bottlenecks and prevent entropy collapse.

    OpenMOSS/BandPO’s past year of commit activity
    Python 47 GPL-3.0 4 0 0 Updated Apr 4, 2026
  • Language-Model-SAEs Public

    Performant framework for training, analyzing and visualizing Sparse Autoencoders (SAEs) and their frontier variants.

    OpenMOSS/Language-Model-SAEs’s past year of commit activity
    Python 210 27 9 0 Updated Apr 4, 2026
  • imclaw-skill Public
    OpenMOSS/imclaw-skill’s past year of commit activity
    Python 7 0 0 0 Updated Apr 3, 2026
  • MOSS-TTS Public

    MOSS‑TTS Family is an open‑source speech and sound generation model family from MOSI.AI and the OpenMOSS team. It is designed for high‑fidelity, high‑expressiveness, and complex real‑world scenarios, covering stable long‑form speech, multi‑speaker dialogue, voice/character design, environmental sound effects, and real‑time streaming TTS.

    OpenMOSS/MOSS-TTS’s past year of commit activity
    Python 1,069 Apache-2.0 99 19 0 Updated Apr 2, 2026
  • MOVA Public

    MOVA: Towards Scalable and Synchronized Video–Audio Generation

    OpenMOSS/MOVA’s past year of commit activity
    Python 881 Apache-2.0 62 26 1 Updated Apr 1, 2026
  • TransformerLens Public Forked from TransformerLensOrg/TransformerLens

    A library for mechanistic interpretability of GPT-style language models

    OpenMOSS/TransformerLens’s past year of commit activity
    Python 2 MIT 544 0 0 Updated Mar 31, 2026
  • Embodied-Planner-R1 Public

    Embodied-Planner-R1: Unleashing Embodied Task Planning Ability in LLMs via Reinforcement Learning

    OpenMOSS/Embodied-Planner-R1’s past year of commit activity
    Python 26 Apache-2.0 1 0 4 Updated Mar 30, 2026
  • DiRL Public
    OpenMOSS/DiRL’s past year of commit activity
    Python 155 Apache-2.0 7 0 1 Updated Mar 30, 2026
  • OurClaw Public

    Institutional OpenClaw Solution. Share One Claw with Others.

    OpenMOSS/OurClaw’s past year of commit activity
    TypeScript 23 MIT 2 0 0 Updated Mar 30, 2026
  • RoboOmni Public

    Official code of "RoboOmni: Proactive Robot Manipulation in Omni-modal Context"

    OpenMOSS/RoboOmni’s past year of commit activity
    Python 99 5 5 0 Updated Mar 28, 2026
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