Kellen Heraty

(Kaileh57)

I co-founded Sculptor AI, a Seattle nonprofit doing open-source AI research, where I am Chief Scientist and sit on the board. My work covers language models, autonomous-vehicle perception, and scientific machine learning, including simulation-based inference for brown-dwarf atmospheres.

I study computer science at the University of Washington Paul G. Allen School, class of 2030. Next summer I’m joining comma.ai in San Diego as a machine learning intern.

Research

Selected engineering

Writing and talks

I write about model behavior, AI safety, and evaluation on my blog. I also gave the TEDx LakesideSchool Youth talk “The Cracks in AI Safety” in March 2026.

Other things I build

My hardware projects include an RP2040 development board (datasheet) and an NFC PCB business card.

I also make games and small interactive experiments: Graftmancer, Arcade Multiplayer Racing, and falling squares.