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Free open-source Windows app for running private local LLM chats, documents, and more than 40 GGUF models offline, including CPU-only systems.

LumiChats Offline homepage screenshot

Features

  • Fully offline model inference
  • No conversation data collection
  • Support for 40+ GGUF models
  • No dedicated GPU required
  • Private LocalDocs document Q&A

Use Cases

  • Privacy-sensitive AI chat
  • Offline document Q&A
  • Local-model use on Windows
  • Running smaller models on CPU devices
  • Work without reliable internet access

FAQ

Free open-source Windows app for running private local LLM chats, documents, and more than 40 GGUF models offline, including CPU-only systems. Core capabilities include: Fully offline model inference, No conversation data collection, Support for 40+ GGUF models.

Common scenarios include: Privacy-sensitive AI chat, Offline document Q&A, Local-model use on Windows.

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