Open source alternatives to T3.chat

A customizable interface for AI that works offline, supporting Ollama and OpenAI-compatible APIs while adapting to your specific workflow needs.

LobeChat is an open-source AI chat platform that provides a customizable and feature-rich experience for interacting with AI assistants.

Use any LLM to chat with your documents, enhance your productivity, and run the latest state-of-the-art LLMs completely privately with no technical setup.

Powerful AI assistant supporting iOS, macOS, and Windows. Switch between multiple LLM models seamlessly with local data storage and personalized knowledge base.

A powerful, open-source AI chat interface that runs locally, offering privacy, customization, and seamless integration with your workflow.

Free, open source AI chat platform compatible with any AI provider. Offers a wide range of features, including agents, code interpreter, and multimodal capabilities.

A mobile app for interacting with private, local large language models that work offline and are optimized for Apple silicon.

Privacy-focused open-source platform offering deep research capabilities, multi-model support, and customizable AI workflows for enhanced productivity.

A production-ready, privacy-focused AI chat application delivering AI capabilities through a dual-tier subscription system. Built with modern web technologies and a privacy-first architecture.