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@OpenGVLab

OpenGVLab

General Vision Team of Shanghai AI Laboratory

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Welcome to OpenGVLab! 👋

We are a research group from Shanghai AI Lab focused on Vision-Centric AI research. The GV in our name, OpenGVLab, means general vision, a general understanding of vision, so little effort is needed to adapt to new vision-based tasks.

We develop model architecture and release pre-trained foundation models to the community to motivate further research in this area. We have made promising progress in general vision AI, with 109 SOTA🚀. In 2022, our open-sourced foundation model 65.5 mAP on the COCO object detection benchmark, 91.1% Top1 accuracy in Kinetics 400, achieved landmarks for AI vision👀 tasks for image🖼️ and video📹 understanding. In 2023, we created VideoChat🦜,llama-adapter🦙, 3D foundation model Ponder V2🧊 and many more wonderful works! In CVPR 2023, our vision foundation model InternImage was listed as one of the most influential papers, and by benefiting from our partner OpenDriveLab, we won the Best paper together🎉 .

In 2024, we released the best open-source VLM InternVL , video understanding foundation model InternVideo2, which won 7 Champions on EgoVis challenges 🥇. Up to now, our brilliant team have open-sourced more than 70 works, please find them here😃

Based on solid vision foundations, we have expanded to Multi-Modality models and. We aim to empower individuals and businesses by offering a higher starting point for developing vision-based AI products and lessening the burden of building an AI model from scratch.

Branches: Alpha (explore lattest advances in vision+language research), uni-medical (focus on medical AI), Vchitect (Generative AI)

Follow us:    Twitter X logo Twitter   🤗Hugging Face    Medium logo Medium    WeChat logo WeChat    zhihu logo Zhihu

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  1. InternVL InternVL Public

    [CVPR 2024 Oral] InternVL Family: A Pioneering Open-Source Alternative to GPT-4o. 接近GPT-4o表现的开源多模态对话模型

    Python 7.5k 574

  2. InternVideo InternVideo Public

    [ECCV2024] Video Foundation Models & Data for Multimodal Understanding

    Python 1.8k 107

  3. Ask-Anything Ask-Anything Public

    [CVPR2024 Highlight][VideoChatGPT] ChatGPT with video understanding! And many more supported LMs such as miniGPT4, StableLM, and MOSS.

    Python 3.2k 261

  4. VideoMamba VideoMamba Public

    [ECCV2024] VideoMamba: State Space Model for Efficient Video Understanding

    Python 935 71

  5. OmniQuant OmniQuant Public

    [ICLR2024 spotlight] OmniQuant is a simple and powerful quantization technique for LLMs.

    Python 796 61

  6. LLaMA-Adapter LLaMA-Adapter Public

    [ICLR 2024] Fine-tuning LLaMA to follow Instructions within 1 Hour and 1.2M Parameters

    Python 5.9k 381

Repositories

Showing 10 of 77 repositories
  • PonderV2 Public

    [T-PAMI 2025] PonderV2: Pave the Way for 3D Foundation Model with A Universal Pre-training Paradigm

    OpenGVLab/PonderV2’s past year of commit activity
    Python 338 MIT 8 1 0 Updated Apr 14, 2025
  • PIIP Public

    [NeurIPS 2024 Spotlight ⭐️] Parameter-Inverted Image Pyramid Networks (PIIP)

    OpenGVLab/PIIP’s past year of commit activity
    Python 87 MIT 2 3 0 Updated Apr 14, 2025
  • VideoChat-R1 Public

    VideoChat-R1: Enhancing Spatio-Temporal Perception via Reinforcement Fine-Tuning

    OpenGVLab/VideoChat-R1’s past year of commit activity
    Python 80 1 3 0 Updated Apr 14, 2025
  • InternVL Public

    [CVPR 2024 Oral] InternVL Family: A Pioneering Open-Source Alternative to GPT-4o. 接近GPT-4o表现的开源多模态对话模型

    OpenGVLab/InternVL’s past year of commit activity
    Python 7,505 MIT 574 153 5 Updated Apr 11, 2025
  • VideoChat-Flash Public

    VideoChat-Flash: Hierarchical Compression for Long-Context Video Modeling

    OpenGVLab/VideoChat-Flash’s past year of commit activity
    Python 390 MIT 11 12 0 Updated Apr 11, 2025
  • InternVideo Public

    [ECCV2024] Video Foundation Models & Data for Multimodal Understanding

    OpenGVLab/InternVideo’s past year of commit activity
    Python 1,806 Apache-2.0 107 125 3 Updated Apr 9, 2025
  • TimeSuite Public

    [ICLR 2025] TimeSuite: Improving MLLMs for Long Video Understanding via Grounded Tuning

    OpenGVLab/TimeSuite’s past year of commit activity
    Python 31 MIT 1 3 0 Updated Apr 7, 2025
  • .github Public
    OpenGVLab/.github’s past year of commit activity
    1 1 0 0 Updated Mar 28, 2025
  • Mono-InternVL Public

    [CVPR 2025] Mono-InternVL: Pushing the Boundaries of Monolithic Multimodal Large Language Models with Endogenous Visual Pre-training

    OpenGVLab/Mono-InternVL’s past year of commit activity
    Python 31 MIT 0 4 0 Updated Mar 26, 2025
  • InternImage Public

    [CVPR 2023 Highlight] InternImage: Exploring Large-Scale Vision Foundation Models with Deformable Convolutions

    OpenGVLab/InternImage’s past year of commit activity
    Python 2,632 MIT 244 180 1 Updated Mar 25, 2025

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