machine yearning engineer @hf0
Joined August 2025
- Tweets 374
- Following 1,514
- Followers 958
- Likes 31,392
44 Photos and videos
Pinned Tweet
Mar 3
Robot action models shouldn't need 256 vision tokens per frame.
Pi0.5 spends 400M parameters on SigLIP just to see. We replaced it with a 4.4M encoder that
outputs 5 tokens — and action quality barely changes.
91x smaller. 51x fewer tokens. 7.3x faster inference.
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12h
Most useful thing rn is to diffuse ai into the economy kinda like Neo-intergrators and harvesting all the data
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Jun 12
People often get too hung up on happiness instead of the pursuit, in the pursuit of happiness
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Jun 12
Plan for this summer: create a generational company, find the loml
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Lucas retweeted
Jun 12
A key lesson I have learned is that sense of urgency is often a better predictor of success than pedigree of school or GPA
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Jun 12
my cofounder kicked me out of our studio to fly in his girl so I was also homeless that time
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Jun 11
my phone died right before getting into my waymo, walk of shame across SF sitting in cafes trying to figure out a way home
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Jun 11
Smartest moves rn are to diffuse AI into the economy or compete where the foundational labs can’t
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Jun 11
Another homeless story: slept and ate at hackathons and really got inspired by hopeful vibes
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Jun 11
if you're spending > $100M / year on VLM inference and aren't a reflex customer yet, please DM me
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Jun 10
We got accepted into @hf0!
This happened 2 months ago just wanted to remind everyone
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Jun 10
Try commanding our robots to do whatever you want! streaming 24/7 on our website
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Jun 10
One time I couldn’t find a place to sleep in the sf homeless arc I went to a salsa bar and danced my sorrows away until a torta gave me a couch
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Jun 10
One time I couldn’t find a place to sleep in the sf homeless arc I just stayed up all night roaming golden gate park
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