LocalAI: Offline AI Chat LLM

LocalAI turns your Android device into a private, offline AI workstation. Run open-weight GGUF language models—including Llama, Gemma, DeepSeek, Qwen, Phi, and more—directly on your device with no cloud processing, mandatory subscription, telemetry, or data collection. Chats, prompts, documents, and photos stay on your phone.

Chat with PDFs, Word files, spreadsheets, CSVs, and text using offline vector RAG. Analyze images with vision-capable models, generate structured JSON, monitor performance, and render code as interactive artifacts. LocalAI also includes local SQLite chat history, Markdown and LaTeX support, customizable themes, backgrounds, fonts, and multilingual options. Premium features add BYOK connections for OpenAI, Anthropic, OpenRouter, Ollama, vLLM, and custom endpoints.