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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 & MiniCPM4.1: Ultra-Efficient LLMs on End Devices, achieving 3+ generation speedup on reasoning tasks

    Jupyter Notebook 8.5k 536

  2. MiniCPM-o MiniCPM-o Public

    A Gemini 2.5 Flash Level MLLM for Vision, Speech, and Full-Duplex Multimodal Live Streaming on Your Phone

    Python 23.3k 1.8k

  3. ChatDev ChatDev Public

    ChatDev 2.0: Dev All through LLM-powered Multi-Agent Collaboration

    Python 30.5k 3.8k

  4. 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 1.3k 125

  5. UltraRAG UltraRAG Public

    UltraRAG v3: A Low-Code MCP Framework for Building Complex and Innovative RAG Pipelines

    Python 5.1k 361

  6. VoxCPM VoxCPM Public

    VoxCPM: Tokenizer-Free TTS for Context-Aware Speech Generation and True-to-Life Voice Cloning

    Python 5.8k 691

Repositories

Showing 10 of 63 repositories
  • MiniCPM-o Public

    A Gemini 2.5 Flash Level MLLM for Vision, Speech, and Full-Duplex Multimodal Live Streaming on Your Phone

    OpenBMB/MiniCPM-o’s past year of commit activity
    Python 23,313 Apache-2.0 1,774 60 19 Updated Feb 8, 2026
  • UltraRAG Public

    UltraRAG v3: A Low-Code MCP Framework for Building Complex and Innovative RAG Pipelines

    OpenBMB/UltraRAG’s past year of commit activity
    Python 5,128 Apache-2.0 361 5 (1 issue needs help) 1 Updated Feb 8, 2026
  • openbmb.github.io Public
    OpenBMB/openbmb.github.io’s past year of commit activity
    HTML 0 0 0 0 Updated Feb 7, 2026
  • ChatDev Public

    ChatDev 2.0: Dev All through LLM-powered Multi-Agent Collaboration

    OpenBMB/ChatDev’s past year of commit activity
    Python 30,539 Apache-2.0 3,770 28 (1 issue needs help) 9 Updated Feb 7, 2026
  • MiniCPM-O-CookBook Public
    OpenBMB/MiniCPM-O-CookBook’s past year of commit activity
    Python 0 Apache-2.0 0 0 0 Updated Feb 7, 2026
  • infllmv2_cuda_impl Public
    OpenBMB/infllmv2_cuda_impl’s past year of commit activity
    Python 88 8 2 0 Updated Feb 6, 2026
  • UltraEval-Audio Public

    Your faithful, impartial partner for audio evaluation — know yourself, know your rivals. 真实评测，知己知彼。

    OpenBMB/UltraEval-Audio’s past year of commit activity
    Python 271 Apache-2.0 17 2 0 Updated Feb 3, 2026
  • ParamMute Public

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

    OpenBMB/ParamMute’s past year of commit activity
    Python 57 2 0 0 Updated Feb 2, 2026
  • AgentCPM Public

    An End-to-End Infrastructure for Training and Evaluating Various LLM Agents

    OpenBMB/AgentCPM’s past year of commit activity
    Python 719 Apache-2.0 60 6 0 Updated Feb 1, 2026
  • VoxCPM Public

    VoxCPM: Tokenizer-Free TTS for Context-Aware Speech Generation and True-to-Life Voice Cloning

    OpenBMB/VoxCPM’s past year of commit activity
    Python 5,790 Apache-2.0 691 64 4 Updated Jan 24, 2026
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