高一丁 / Gao Yiding
Gao Yiding is the [[TalkSanlian|Talk三联]] host in EP270 一枚芯片的漫长征途：我们离“算力自由”还有多远？. He frames the episode around why chips became newly visible through AI, electric vehicles, car-chip shortages, capital-market attention, and global technology competition.
His role in the source is to keep a broad technical subject anchored in ordinary questions: why chips are everywhere, why [[GPU|GPUs]] fit AI, what fabs and packaging plants do, and how the price of compute eventually reaches users through token costs and application design.
Connections
- Talk三联 — show context.
- 张从志 / Zhang Congzhi — guest and reporter.
- GPU, Semiconductor Supply Chain, and Compute Freedom / 算力自由 — technical frames he helps introduce.
- AI Inference Cost Structure — user-facing cost question at the end of the episode.