The Evolution of Human-Computer Interfaces: From Text to Interactive Neural Video

人机交互界面的演进：从文本到交互式神经视频

Karpathy argues that LLM output is moving from Markdown toward richer HTML, while interactive neural video still has an open problem: how to combine neural generation with precise traditional software.

Why it matters: HKR-H/K/R pass: Karpathy gives a fresh UI frame, a concrete Markdown→HTML→neural-video path, and a builder-facing product question. Single X post with no data keeps it at the featured floor.