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Sergey Levine

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ArCHer: Training Language Model Agents via Hierarchical Multi-Turn RL

Feb 29, 2024
Yifei Zhou, Andrea Zanette, Jiayi Pan, Sergey Levine, Aviral Kumar

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Pushing the Limits of Cross-Embodiment Learning for Manipulation and Navigation

Feb 29, 2024
Jonathan Yang, Catherine Glossop, Arjun Bhorkar, Dhruv Shah, Quan Vuong, Chelsea Finn, Dorsa Sadigh, Sergey Levine

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Fine-Tuning of Continuous-Time Diffusion Models as Entropy-Regularized Control

Feb 28, 2024
Masatoshi Uehara, Yulai Zhao, Kevin Black, Ehsan Hajiramezanali, Gabriele Scalia, Nathaniel Lee Diamant, Alex M Tseng, Tommaso Biancalani, Sergey Levine

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Feedback Efficient Online Fine-Tuning of Diffusion Models

Feb 27, 2024
Masatoshi Uehara, Yulai Zhao, Kevin Black, Ehsan Hajiramezanali, Gabriele Scalia, Nathaniel Lee Diamant, Alex M Tseng, Sergey Levine, Tommaso Biancalani

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Unsupervised Zero-Shot Reinforcement Learning via Functional Reward Encodings

Feb 27, 2024
Kevin Frans, Seohong Park, Pieter Abbeel, Sergey Levine

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Foundation Policies with Hilbert Representations

Feb 23, 2024
Seohong Park, Tobias Kreiman, Sergey Levine

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Vision-Language Models Provide Promptable Representations for Reinforcement Learning

Feb 13, 2024
William Chen, Oier Mees, Aviral Kumar, Sergey Levine

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PIVOT: Iterative Visual Prompting Elicits Actionable Knowledge for VLMs

Feb 12, 2024
Soroush Nasiriany, Fei Xia, Wenhao Yu, Ted Xiao, Jacky Liang, Ishita Dasgupta, Annie Xie, Danny Driess, Ayzaan Wahid, Zhuo Xu, Quan Vuong, Tingnan Zhang, Tsang-Wei Edward Lee, Kuang-Huei Lee, Peng Xu, Sean Kirmani, Yuke Zhu, Andy Zeng, Karol Hausman, Nicolas Heess, Chelsea Finn, Sergey Levine, Brian Ichter

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