The robotics company’s prisoner’s dilemma: don’t use GPT Astra and your competitors will show better demos and capabilities. Use it, and your data & moat will be absorbed by the next version of the LLM.
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A triple life update:
1. I recently moved from NYC to London
2. I’m starting a new lab at @imperialcollege
3. I’ve joined my friends and mentors at @amilabs as a founding Member of Technical Staff
It's time to build 🏗️🧑🍳
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Planning is one of the most exciting uses of world models, but existing planners struggle on long horizons.
Introducing GRASP: a fast gradient-based planner for world models that outperforms prior methods on long-horizon tasks.
Two key ideas:
1.jointly optimize actions and intermediate subgoals
2.inject stochasticity to explore subgoal space
Project page:
Paper:
w/ @michaelpsenka @mikerabb @ask1729 and @ylecun
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