Ultra
A company that sponsors Zach Bitter, from which he sent running shoes to Lex Fridman.
Save the 4 videos on Ultra to your own pod.
Sign up free to keep building your knowledge base on Ultra as more episodes are added.
Videos Mentioning Ultra
Zach Bitter: Ultramarathon Running | Lex Fridman Podcast #205
Lex Fridman
A company that sponsors Zach Bitter, from which he sent running shoes to Lex Fridman.
Robots Are Finally Starting to Work
Y Combinator
A YC company focused on logistics, partnered with Physical Intelligence to develop a robot capable of picking items and placing them into pouches for shipping, demonstrating industrial applications.
Chelsea Finn: This is the State of the Art in Robotics
Y Combinator
A YC company that has taken PI models and post-trained them for tasks like folding laundry in deployment.
The State of Startups in 2026
Y Combinator
A company that utilizes PI models and has thousands of hours of footage for tasks like putting things in boxes, making it proficient in that specific application.