Magnesia

We built Magnesia to solve a single problem: NotebookLM doesn't have real chat functionality. Upload your documents, ask questions, and dive deep through natural, continuous conversations that actually remember your context. Unlike NotebookLM's fragmented one-chat-per-notebook design, Magnesia delivers genuine multi-threaded discussions across your entire research project. View documents side-by-side while chatting, click citations to jump directly to sources, take markdown notes, and control exactly which documents and context to include in each conversation.