David Valerio Gilmore(@davidvgilmore):In 2015, I built an AI that detects early cancer. Today, we’re introducing ARC by Rayline: the world’s first unified model for routing AI. > 97.5% of Opus 5.5 quality > Up to 1/10th of the cost > Fully open-source It picks the right model and the right amount of thinking for every step of your agent’s work. Try it here and read our technical report below:

David Valerio Gilmore

@davidvgilmore

CEO @RaylineAI and @WorkshopAI Founded + sold @DataFleets for $100M prev @Stanford

Joined May 2013

521 Following 27.8K Followers

David Valerio Gilmore@davidvgilmore

2026.11.11 18:26

In 2015, I built an AI that detects early cancer. Today, we’re introducing ARC by Rayline: the world’s first unified model for routing AI. > 97.5% of Opus 5.5 quality > Up to 1/10th of the cost > Fully open-source It picks the right model and the right amount of thinking for every step of your agent’s work. Try it here and read our technical report below: