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lachyg

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Submissions

The Physical Intelligence Layer

pi.website
6 points·by lachyg·5 tháng trước·0 comments

π0.5: A VLA with open-world generalization

pi.website
177 points·by lachyg·năm ngoái·44 comments

Fast: Efficient Robot Action Tokenization

pi.website
3 points·by lachyg·năm ngoái·0 comments

Our First Generalist Policy

physicalintelligence.company
308 points·by lachyg·2 năm trước·241 comments

comments

lachyg
·năm ngoái·discuss
Congratulations! This looks really great. What've you found to be the best hands / end effectors these days? When do you think we'll have good, reliable 5 finger hands that are ~reasonably priced?
lachyg
·năm ngoái·discuss
(I work at Pi.)

We open-sourced Pi0 (referenced in this post): https://github.com/Physical-Intelligence/openpi
lachyg
·năm ngoái·discuss
Off the shelf robots -- we've got our models running on dozen+ different robot types (and have this specific generalization demo working on multiple platforms too.)
lachyg
·2 năm trước·discuss
I'll bite. I _worked_ at Stripe. Stripe has no authority in decision making here, the issuing bank decides (eg the customers bank) who wins and losses chargebacks. Stripe is a conduit of information, not a party to the decision.
lachyg
·2 năm trước·discuss
(I work at π.)

Happy to answer any questions on the model, hardware, etc