* [Copilot Unleashed v3.0.0](https://github.com/devartifex/copilot-unleashed) – Mobile-first, self-hosted multi-model AI chat and agent platform built on the GitHub Copilot SDK.

* [Onyx v3.0.2](https://github.com/onyx-dot-app/onyx) – Feature-rich, self-hostable chat UI that works with any LLM and supports agents, RAG, connectors, web search, and code execution.

* [DeepChat v1.0.0-beta.2](https://github.com/ThinkInAIXYZ/deepchat) – Feature-rich multi-model AI chat platform supporting cloud/local LLMs, search enhancement, tool calling, and multimodal interaction.