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upvoted an article 3 months ago

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Article

Taking Alpamayo to New Heights with Driving Foundation Models and Closed-Loop Training

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nvidia

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Jun 1

• 25

upvoted a paper 8 months ago

GDPO: Group reward-Decoupled Normalization Policy Optimization for Multi-reward RL Optimization

Paper • 2601.05242 • Published Jan 8 • 234

upvoted a collection 8 months ago

Alpamayo

Collection

A collection related to the Alpamayo ecosystem, containing Reasoning VLA models, Physical AI data, simulation frameworks, training utilities, and more • 7 items • Updated 18 days ago • 25

upvoted an article 9 months ago

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Article

Transformers v5: Simple model definitions powering the AI ecosystem

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• +2

lysandre, ArthurZ, cyrilvallez, reach-vb

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Dec 1, 2025

• 313