37▼24
John Schulman
@johnschulman2Res. Engineer8.5
414
top followers
76.0K
followers
414
top followers
76.0K
followers
Recently started @thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music
AI Classification
John Schulman is an AI researcher known for RLHF, PPO, and post-training work that enabled ChatGPT. Co-founder of OpenAI and recently Thinking Machines Lab. Tagged Research Engineer because his public identity centers on building and shipping models rather than writing papers or pure founding.
Top followers
Public Tech-ranked followers appear first; other tracked followers remain below.
Last updated 13d ago · 2087 influencers tracked · 2000 ranked users
