kcorbitt

6,257 karmajoined March 6, 2013On HN

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.

Recent submissions

Codex, File My Taxes. Make No Mistakes corbt.com
5kcorbitt6mo1 comment
A Pocket Guide to Surviving the Robot Apocalypse corbt.com
2kcorbitt6modiscuss
Show HN: RULER – Easily apply RL to any agent openpipe.ai
81kcorbitt1y11 comments
Everything I know about reward hacking openpipe.ai
3kcorbitt1ydiscuss
Show HN: ART – a new open-source RL framework for training agents github.com/OpenPipe
116kcorbitt1y12 comments
ART·E: how we built an email research agent that beats o3 openpipe.ai
3kcorbitt1y2 comments
Using GRPO to Beat o1, o3-mini and R1 at “Temporal Clue”openpipe.ai
199kcorbitt1y55 comments
Analyzing OpenAI's Reinforcement Fine-Tuning: Less Data, Better Results openpipe.ai
4kcorbitt1ydiscuss
Using reinforcement learning and $4.80 of GPU time to find the best HN post openpipe.ai
217kcorbitt1y95 comments
Show HN: Agent.exe, a cross-platform app to let 3.5 Sonnet control your machine github.com/corbt
406kcorbitt1y232 comments
DPO fine-tuning outperforms SFT openpipe.ai
1kcorbitt1ydiscuss
OpenPipe Mixture of Agents: Outperform GPT-4 at 1/25th the Cost openpipe.ai
13kcorbitt2y2 comments

All submissions and comments on Hacker News.