deep-searcher
Open Source Deep Research Alternative to Reason and Search on Private Data. Written in Python.
About deep-searcher
DeepSearcher combines cutting-edge LLMs (OpenAI o3, Qwen3, DeepSeek, Grok 4, Claude 4 Sonnet, Llama 4, QwQ, etc.) and Vector Databases (Milvus, Zilliz Cloud etc.) to perform search, evaluation, and reasoning based on private data, providing highly accurate answer and comprehensive report. This project is suitable for enterprise knowledge management, intelligent Q&A systems, and information retrieval scenarios.
We recommend using uv for faster and more reliable installation. Follow the offical installation instructions to install it.
For more detailed development setup and optional dependency installation options, see CONTRIBUTING.md.
deep-searcher is an open-source project written primarily in Python, with 8.1k stars on GitHub. It was last updated in November 2025.
pip install deepsearcherdeep-searcher vs. the alternatives
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