Hey there 👋

I'm Jesse. I build thoughtful AI and fly planes.

I curate the training data and set quality standards for reinforcement learning on Meta's next-generation AI systems. Before that: Llama 4, MovieGen, Llama 3. Before AI: commercial pilot, CPA, Uber. Writing weekly at Decision Height.

Meta Superintelligence Lab Commercial Pilot · Instrument Rated Masters in Data Science · UC Berkeley
Jesse He
currently: building AI at Meta
/ now

What I'm actually up to.

Research

Building towards Superintelligence

Defining quality standards and curating the training data. The work that decides what the model learns to value.

Writing

Decision Height, every week

AI strategy for people who build real things. Written from inside frontier labs, not from the sidelines.

Mentoring

1:1s for aspiring professionals in AI

A few mentorship slots a quarter. Mostly folks breaking into AI at senior levels or considering a pivot.

15+
years shipping AI/ML systems
4
Large language models
3B+
users reached at Meta
210
flight hours logged

Where I've logged hours.

a quick tour →

Meta Superintelligence Lab

Post-training · RL datamix · Data quality

FAA Commercial Pilot

PPL · CPL · Instrument Rated

UC Berkeley MIDS

Language models · AI systems

Things I've Built

Robotics · OpenClaw · Papers · Businesses

/ the story

Flight decks, spreadsheets, frontier models. None of it was planned.

Pilot before college. CPA at 23. Uber during its most chaotic years. Berkeley MIDS while shipping Llama and MetaAI to billions. Now: Meta Superintelligence Lab.

Read the flight plan →