Jan

Jan is an open-source alternative to ChatGPT for people who want to run AI models locally or connect to online models. It supports models such as GPT, Claude, Gemini, Llama, Mistral, Qwen, DeepSeek, Gemma, and Kimi.

Choose from open models or connect a preferred online model and use Jan to chat. The site says memory, which carries context and preferences across conversations, is coming soon.