Apollo AI: Your private AI

Chat with open source AI or your own locally-hosted private LLMs. Apollo is your own customizable client for accessing language models from all around the web.

OpenRouter support: bring an OpenRouter API key to chat with every model on the web. Just sign in by creating an account over at OpenRouter and paste it in to Apollo to access nearly every model, from open source models like Meta Llama 3, to closed source models like OpenAI’s ChatGPT-4.

Custom Backend support: want ChatGPT at home? Run an LLM on your computer with tools like LM Studio or Ollama and connect to it with Apollo to host your own private ChatGPT-like mobile app for your family.

Local model support (experimental): run smaller LLMs privately and securely on-device.