AI 服務暫時不可用，以下為來源正文，待恢復後補全翻譯。
Hey HN! Really excited to be showing what I think is a better way to understand complex topics with AI. You start a chat with your question, and whenever you want to clarify something or understand some jargon, you can branch out a new chat from that thread. The cool unlock is being able to see all related chat threads in the same context without tab switching, for e.g. I can first dive into understanding world models, then spin a new chat thread on who the key players are in there, and another asking what's the frontier with this stuff. The responses are also not just a wall of text. They're: - Filled with interactive diagrams and visuals - Super fast And for those curious, this is how we built it: - React Flow (@xyflow/react) for the canvas - React Components for interactive diagrams - GPT Image 2 for image generations - Gemini 3.5 Flash Lite for super fast response - Parallelization whenever possible to keep things fast You can also highlight and add notes :) Try it out and let me know what you think!