Kai Williams

Understanding AI

Kai Williams is an AI reporter based in Washington DC. Prior to Understanding AI, Kai worked as an AI safety researcher through the MATS program. Kai graduated from Swarthmore College with a degree in mathematics and music.

Stories by Kai
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Understanding AI
The many masks LLMs wear
By Kai Williams / Fellow
Feb 9, 2026
Understanding AI
An unlikely ally for open-source protein-folding models: Big Pharma
By Kai Williams / Fellow
Jan 28, 2026
Understanding AI
17 predictions for AI in 2026
By Timothy B. Lee and Kai Williams / Fellow
Dec 31, 2025
Understanding AI
The best Chinese open-weight models — and the strongest US rivals
By Kai Williams / Fellow
Dec 15, 2025
Understanding AI
An AI “tsunami” is coming for Hollywood — here’s how artists are responding
By Kai Williams / Fellow
Nov 19, 2025
Understanding AI
Waymo’s next five cities are all in red states
By Timothy B. Lee and Kai Williams / Fellow
Nov 18, 2025
Understanding AI
AI ads are going mainstream
By Kai Williams / Fellow
Nov 12, 2025
Understanding AI
Tech leaders insist there is no AI bubble
By Timothy B. Lee and Kai Williams / Fellow
Oct 31, 2025
Understanding AI
How AI is shaking up the study of earthquakes
By Kai Williams / Fellow
Sep 29, 2025
Understanding AI
Very few of Waymo’s most serious crashes were Waymo’s fault
By Kai Williams / Fellow
Sep 17, 2025
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