Tweeted By @svlevine
Gamma-models are dynamics models without a fixed time step. Instead, gamma models predict discounted averages of future state visitations, allowing us to train "infinite horizon" models with TD.
— Sergey Levine (@svlevine) October 29, 2020
w/ @michaeljanner & @IMordatch https://t.co/QYga0n3Vy4https://t.co/j4FKAQmrWK
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