Submissions by kcorbitt

Show HN: ART – a new open-source RL framework for training agents

ART·E: how we built an email research agent that beats o3

Using GRPO to Beat o1, o3-mini and R1 at “Temporal Clue”

Analyzing OpenAI's Reinforcement Fine-Tuning: Less Data, Better Results

Using reinforcement learning and $4.80 of GPU time to find the best HN post