kcorbitt

Hi, my name is Kyle Corbitt.

Currently I'm working on openpipe.ai. Previously worked at YC and Google.

personal site: corbt.com email: kyle@ above. I respond to emails.

Posts

• Everything I know about reward hacking
  by kcorbitton 6/12/2025, 5:14 PMwith 0 comments
• Show HN: ART – a new open-source RL framework for training agents
  by kcorbitton 4/30/2025, 3:35 PMwith 12 comments
• ART·E: how we built an email research agent that beats o3
  by kcorbitton 4/29/2025, 5:38 PMwith 2 comments
• Using GRPO to Beat o1, o3-mini and R1 at “Temporal Clue”
  by kcorbitton 3/6/2025, 7:51 PMwith 55 comments
• Analyzing OpenAI's Reinforcement Fine-Tuning: Less Data, Better Results
  by kcorbitton 12/30/2024, 10:25 PMwith 0 comments