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@OpenBMB

OpenBMB

OpenBMB (Open Lab for Big Model Base) aims to build foundation models and systems towards AGI.

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  1. MiniCPM MiniCPM Public

    MiniCPM4: Ultra-Efficient LLMs on End Devices, achieving 5+ speedup on typical end-side chips

    Jupyter Notebook 8.2k 508

  2. MiniCPM-o MiniCPM-o Public

    MiniCPM-V 4.0: A GPT-4V Level MLLM for Single Image, Multi Image and Video on Your Phone

    Python 20.1k 1.5k

  3. MiniCPM-CookBook MiniCPM-CookBook Public

    This is a user guide for the MiniCPM and MiniCPM-V series of small language models (SLMs) developed by ModelBest. “面壁小钢炮” focuses on achieving exceptional performance on the edge.

    Python 275 25

  4. ChatDev ChatDev Public

    Create Customized Software using Natural Language Idea (through LLM-powered Multi-Agent Collaboration)

    Python 27.3k 3.4k

  5. IoA IoA Public

    An open-source framework for collaborative AI agents, enabling diverse, distributed agents to team up and tackle complex tasks through internet-like connectivity.

    Python 749 75

  6. AgentCPM-GUI AgentCPM-GUI Public

    AgentCPM-GUI: An on-device GUI agent for operating Android apps, enhancing reasoning ability with reinforcement fine-tuning for efficient task execution.

    Python 983 96

Repositories

Showing 10 of 54 repositories
  • OpenAct Public
    OpenBMB/OpenAct’s past year of commit activity
    HTML 4 0 1 0 Updated Aug 13, 2025
  • RLPR Public

    Extrapolating RLVR to General Domains without Verifiers

    OpenBMB/RLPR’s past year of commit activity
    Python 141 Apache-2.0 8 3 0 Updated Aug 12, 2025
  • MiniCPM-o Public

    MiniCPM-V 4.0: A GPT-4V Level MLLM for Single Image, Multi Image and Video on Your Phone

    OpenBMB/MiniCPM-o’s past year of commit activity
    Python 20,078 Apache-2.0 1,466 55 16 Updated Aug 12, 2025
  • UltraRAG Public

    Build & Optimize your RAG.

    OpenBMB/UltraRAG’s past year of commit activity
    Python 734 Apache-2.0 57 3 0 Updated Aug 8, 2025
  • CPM.cu Public

    CPM.cu is a lightweight, high-performance CUDA implementation for LLMs, optimized for end-device inference and featuring cutting-edge techniques in sparse architecture, speculative sampling and quantization.

    OpenBMB/CPM.cu’s past year of commit activity
    Cuda 173 Apache-2.0 15 3 2 Updated Aug 2, 2025
  • UltraEval-Audio Public

    An easy-to-use, fast, and easily integrable tool for evaluating audio LLM

    OpenBMB/UltraEval-Audio’s past year of commit activity
    Python 133 Apache-2.0 4 12 0 Updated Jul 28, 2025
  • ChatDev Public

    Create Customized Software using Natural Language Idea (through LLM-powered Multi-Agent Collaboration)

    OpenBMB/ChatDev’s past year of commit activity
    Python 27,306 Apache-2.0 3,439 22 (1 issue needs help) 24 Updated Jul 22, 2025
  • MiniCPM Public

    MiniCPM4: Ultra-Efficient LLMs on End Devices, achieving 5+ speedup on typical end-side chips

    OpenBMB/MiniCPM’s past year of commit activity
    Jupyter Notebook 8,191 Apache-2.0 508 15 0 Updated Jul 8, 2025
  • MiniCPM-CookBook Public

    This is a user guide for the MiniCPM and MiniCPM-V series of small language models (SLMs) developed by ModelBest. “面壁小钢炮” focuses on achieving exceptional performance on the edge.

    OpenBMB/MiniCPM-CookBook’s past year of commit activity
    Python 275 25 0 2 Updated Jul 1, 2025
  • ParamMute Public

    ParamMute: Suppressing Knowledge-Critical FFNs for Faithful Retrieval-Augmented Generation

    OpenBMB/ParamMute’s past year of commit activity
    Python 38 1 1 0 Updated Jun 20, 2025
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