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Main Authors: Gemini Robotics Team, Abdolmaleki, Abbas, Abeyruwan, Saminda, Ainslie, Joshua, Alayrac, Jean-Baptiste, Arenas, Montserrat Gonzalez, Balakrishna, Ashwin, Batchelor, Nathan, Bewley, Alex, Bingham, Jeff, Bloesch, Michael, Bousmalis, Konstantinos, Brakel, Philemon, Brohan, Anthony, Buschmann, Thomas, Byravan, Arunkumar, Cabi, Serkan, Caluwaerts, Ken, Casarini, Federico, Chan, Christine, Chang, Oscar, Chappellet-Volpini, London, Chen, Jose Enrique, Chen, Xi, Chiang, Hao-Tien Lewis, Choromanski, Krzysztof, Collister, Adrian, D'Ambrosio, David B., Dasari, Sudeep, Davchev, Todor, Dave, Meet Kirankumar, Devin, Coline, Di Palo, Norman, Ding, Tianli, Doersch, Carl, Dostmohamed, Adil, Du, Yilun, Dwibedi, Debidatta, Egambaram, Sathish Thoppay, Elabd, Michael, Erez, Tom, Fang, Xiaolin, Fantacci, Claudio, Fong, Cody, Frey, Erik, Fu, Chuyuan, Gao, Ruiqi, Giustina, Marissa, Gopalakrishnan, Keerthana, Graesser, Laura, Groth, Oliver, Gupta, Agrim, Hafner, Roland, Hansen, Steven, Hasenclever, Leonard, Haves, Sam, Heess, Nicolas, Hernaez, Brandon, Hofer, Alex, Hsu, Jasmine, Huang, Lu, Huang, Sandy H., Iscen, Atil, Jacob, Mithun George, Jain, Deepali, Jesmonth, Sally, Jindal, Abhishek, Julian, Ryan, Kalashnikov, Dmitry, Karagozler, M. Emre, Karp, Stefani, Kecman, Matija, Kew, J. Chase, Kim, Donnie, Kim, Frank, Kim, Junkyung, Kipf, Thomas, Kirmani, Sean, Konyushkova, Ksenia, Ku, Li Yang, Kuang, Yuheng, Lampe, Thomas, Laurens, Antoine, Le, Tuan Anh, Leal, Isabel, Lee, Alex X., Lee, Tsang-Wei Edward, Lever, Guy, Liang, Jacky, Lin, Li-Heng, Liu, Fangchen, Long, Shangbang, Lu, Caden, Maddineni, Sharath, Majumdar, Anirudha, Maninis, Kevis-Kokitsi, Marmon, Andrew, Martinez, Sergio, Michaely, Assaf Hurwitz, Milonopoulos, Niko, Moore, Joss, Moreno, Robert, Neunert, Michael, Nori, Francesco, Ortiz, Joy, Oslund, Kenneth, Parada, Carolina, Parisotto, Emilio, Paryag, Amaris, Pooley, Acorn, Power, Thomas, Quaglino, Alessio, Qureshi, Haroon, Raju, Rajkumar Vasudeva, Ran, Helen, Rao, Dushyant, Rao, Kanishka, Reid, Isaac, Rendleman, David, Reymann, Krista, Rivas, Miguel, Romano, Francesco, Rubanova, Yulia, Sampedro, Peter Pastor, Sanketi, Pannag R, Shah, Dhruv, Sharma, Mohit, Shea, Kathryn, Shridhar, Mohit, Shu, Charles, Sindhwani, Vikas, Singh, Sumeet, Soricut, Radu, Sterneck, Rachel, Storz, Ian, Surdulescu, Razvan, Tan, Jie, Tompson, Jonathan, Tunyasuvunakool, Saran, Varley, Jake, Vesom, Grace, Vezzani, Giulia, Villalonga, Maria Bauza, Vinyals, Oriol, Wagner, René, Wahid, Ayzaan, Welker, Stefan, Wohlhart, Paul, Wu, Chengda, Wulfmeier, Markus, Xia, Fei, Xiao, Ted, Xie, Annie, Xie, Jinyu, Xu, Peng, Xu, Sichun, Xu, Ying, Xu, Zhuo, Yan, Jimmy, Yang, Sherry, Yang, Skye, Yang, Yuxiang, Yu, Hiu Hong, Yu, Wenhao, Yuan, Wentao, Yuan, Yuan, Zhang, Jingwei, Zhang, Tingnan, Zhang, Zhiyuan, Zhou, Allan, Zhou, Guangyao, Zhou, Yuxiang
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2510.03342
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author Gemini Robotics Team
Abdolmaleki, Abbas
Abeyruwan, Saminda
Ainslie, Joshua
Alayrac, Jean-Baptiste
Arenas, Montserrat Gonzalez
Balakrishna, Ashwin
Batchelor, Nathan
Bewley, Alex
Bingham, Jeff
Bloesch, Michael
Bousmalis, Konstantinos
Brakel, Philemon
Brohan, Anthony
Buschmann, Thomas
Byravan, Arunkumar
Cabi, Serkan
Caluwaerts, Ken
Casarini, Federico
Chan, Christine
Chang, Oscar
Chappellet-Volpini, London
Chen, Jose Enrique
Chen, Xi
Chiang, Hao-Tien Lewis
Choromanski, Krzysztof
Collister, Adrian
D'Ambrosio, David B.
Dasari, Sudeep
Davchev, Todor
Dave, Meet Kirankumar
Devin, Coline
Di Palo, Norman
Ding, Tianli
Doersch, Carl
Dostmohamed, Adil
Du, Yilun
Dwibedi, Debidatta
Egambaram, Sathish Thoppay
Elabd, Michael
Erez, Tom
Fang, Xiaolin
Fantacci, Claudio
Fong, Cody
Frey, Erik
Fu, Chuyuan
Gao, Ruiqi
Giustina, Marissa
Gopalakrishnan, Keerthana
Graesser, Laura
Groth, Oliver
Gupta, Agrim
Hafner, Roland
Hansen, Steven
Hasenclever, Leonard
Haves, Sam
Heess, Nicolas
Hernaez, Brandon
Hofer, Alex
Hsu, Jasmine
Huang, Lu
Huang, Sandy H.
Iscen, Atil
Jacob, Mithun George
Jain, Deepali
Jesmonth, Sally
Jindal, Abhishek
Julian, Ryan
Kalashnikov, Dmitry
Karagozler, M. Emre
Karp, Stefani
Kecman, Matija
Kew, J. Chase
Kim, Donnie
Kim, Frank
Kim, Junkyung
Kipf, Thomas
Kirmani, Sean
Konyushkova, Ksenia
Ku, Li Yang
Kuang, Yuheng
Lampe, Thomas
Laurens, Antoine
Le, Tuan Anh
Leal, Isabel
Lee, Alex X.
Lee, Tsang-Wei Edward
Lever, Guy
Liang, Jacky
Lin, Li-Heng
Liu, Fangchen
Long, Shangbang
Lu, Caden
Maddineni, Sharath
Majumdar, Anirudha
Maninis, Kevis-Kokitsi
Marmon, Andrew
Martinez, Sergio
Michaely, Assaf Hurwitz
Milonopoulos, Niko
Moore, Joss
Moreno, Robert
Neunert, Michael
Nori, Francesco
Ortiz, Joy
Oslund, Kenneth
Parada, Carolina
Parisotto, Emilio
Paryag, Amaris
Pooley, Acorn
Power, Thomas
Quaglino, Alessio
Qureshi, Haroon
Raju, Rajkumar Vasudeva
Ran, Helen
Rao, Dushyant
Rao, Kanishka
Reid, Isaac
Rendleman, David
Reymann, Krista
Rivas, Miguel
Romano, Francesco
Rubanova, Yulia
Sampedro, Peter Pastor
Sanketi, Pannag R
Shah, Dhruv
Sharma, Mohit
Shea, Kathryn
Shridhar, Mohit
Shu, Charles
Sindhwani, Vikas
Singh, Sumeet
Soricut, Radu
Sterneck, Rachel
Storz, Ian
Surdulescu, Razvan
Tan, Jie
Tompson, Jonathan
Tunyasuvunakool, Saran
Varley, Jake
Vesom, Grace
Vezzani, Giulia
Villalonga, Maria Bauza
Vinyals, Oriol
Wagner, René
Wahid, Ayzaan
Welker, Stefan
Wohlhart, Paul
Wu, Chengda
Wulfmeier, Markus
Xia, Fei
Xiao, Ted
Xie, Annie
Xie, Jinyu
Xu, Peng
Xu, Sichun
Xu, Ying
Xu, Zhuo
Yan, Jimmy
Yang, Sherry
Yang, Skye
Yang, Yuxiang
Yu, Hiu Hong
Yu, Wenhao
Yuan, Wentao
Yuan, Yuan
Zhang, Jingwei
Zhang, Tingnan
Zhang, Zhiyuan
Zhou, Allan
Zhou, Guangyao
Zhou, Yuxiang
author_facet Gemini Robotics Team
Abdolmaleki, Abbas
Abeyruwan, Saminda
Ainslie, Joshua
Alayrac, Jean-Baptiste
Arenas, Montserrat Gonzalez
Balakrishna, Ashwin
Batchelor, Nathan
Bewley, Alex
Bingham, Jeff
Bloesch, Michael
Bousmalis, Konstantinos
Brakel, Philemon
Brohan, Anthony
Buschmann, Thomas
Byravan, Arunkumar
Cabi, Serkan
Caluwaerts, Ken
Casarini, Federico
Chan, Christine
Chang, Oscar
Chappellet-Volpini, London
Chen, Jose Enrique
Chen, Xi
Chiang, Hao-Tien Lewis
Choromanski, Krzysztof
Collister, Adrian
D'Ambrosio, David B.
Dasari, Sudeep
Davchev, Todor
Dave, Meet Kirankumar
Devin, Coline
Di Palo, Norman
Ding, Tianli
Doersch, Carl
Dostmohamed, Adil
Du, Yilun
Dwibedi, Debidatta
Egambaram, Sathish Thoppay
Elabd, Michael
Erez, Tom
Fang, Xiaolin
Fantacci, Claudio
Fong, Cody
Frey, Erik
Fu, Chuyuan
Gao, Ruiqi
Giustina, Marissa
Gopalakrishnan, Keerthana
Graesser, Laura
Groth, Oliver
Gupta, Agrim
Hafner, Roland
Hansen, Steven
Hasenclever, Leonard
Haves, Sam
Heess, Nicolas
Hernaez, Brandon
Hofer, Alex
Hsu, Jasmine
Huang, Lu
Huang, Sandy H.
Iscen, Atil
Jacob, Mithun George
Jain, Deepali
Jesmonth, Sally
Jindal, Abhishek
Julian, Ryan
Kalashnikov, Dmitry
Karagozler, M. Emre
Karp, Stefani
Kecman, Matija
Kew, J. Chase
Kim, Donnie
Kim, Frank
Kim, Junkyung
Kipf, Thomas
Kirmani, Sean
Konyushkova, Ksenia
Ku, Li Yang
Kuang, Yuheng
Lampe, Thomas
Laurens, Antoine
Le, Tuan Anh
Leal, Isabel
Lee, Alex X.
Lee, Tsang-Wei Edward
Lever, Guy
Liang, Jacky
Lin, Li-Heng
Liu, Fangchen
Long, Shangbang
Lu, Caden
Maddineni, Sharath
Majumdar, Anirudha
Maninis, Kevis-Kokitsi
Marmon, Andrew
Martinez, Sergio
Michaely, Assaf Hurwitz
Milonopoulos, Niko
Moore, Joss
Moreno, Robert
Neunert, Michael
Nori, Francesco
Ortiz, Joy
Oslund, Kenneth
Parada, Carolina
Parisotto, Emilio
Paryag, Amaris
Pooley, Acorn
Power, Thomas
Quaglino, Alessio
Qureshi, Haroon
Raju, Rajkumar Vasudeva
Ran, Helen
Rao, Dushyant
Rao, Kanishka
Reid, Isaac
Rendleman, David
Reymann, Krista
Rivas, Miguel
Romano, Francesco
Rubanova, Yulia
Sampedro, Peter Pastor
Sanketi, Pannag R
Shah, Dhruv
Sharma, Mohit
Shea, Kathryn
Shridhar, Mohit
Shu, Charles
Sindhwani, Vikas
Singh, Sumeet
Soricut, Radu
Sterneck, Rachel
Storz, Ian
Surdulescu, Razvan
Tan, Jie
Tompson, Jonathan
Tunyasuvunakool, Saran
Varley, Jake
Vesom, Grace
Vezzani, Giulia
Villalonga, Maria Bauza
Vinyals, Oriol
Wagner, René
Wahid, Ayzaan
Welker, Stefan
Wohlhart, Paul
Wu, Chengda
Wulfmeier, Markus
Xia, Fei
Xiao, Ted
Xie, Annie
Xie, Jinyu
Xu, Peng
Xu, Sichun
Xu, Ying
Xu, Zhuo
Yan, Jimmy
Yang, Sherry
Yang, Skye
Yang, Yuxiang
Yu, Hiu Hong
Yu, Wenhao
Yuan, Wentao
Yuan, Yuan
Zhang, Jingwei
Zhang, Tingnan
Zhang, Zhiyuan
Zhou, Allan
Zhou, Guangyao
Zhou, Yuxiang
contents General-purpose robots need a deep understanding of the physical world, advanced reasoning, and general and dexterous control. This report introduces the latest generation of the Gemini Robotics model family: Gemini Robotics 1.5, a multi-embodiment Vision-Language-Action (VLA) model, and Gemini Robotics-ER 1.5, a state-of-the-art Embodied Reasoning (ER) model. We are bringing together three major innovations. First, Gemini Robotics 1.5 features a novel architecture and a Motion Transfer (MT) mechanism, which enables it to learn from heterogeneous, multi-embodiment robot data and makes the VLA more general. Second, Gemini Robotics 1.5 interleaves actions with a multi-level internal reasoning process in natural language. This enables the robot to "think before acting" and notably improves its ability to decompose and execute complex, multi-step tasks, and also makes the robot's behavior more interpretable to the user. Third, Gemini Robotics-ER 1.5 establishes a new state-of-the-art for embodied reasoning, i.e., for reasoning capabilities that are critical for robots, such as visual and spatial understanding, task planning, and progress estimation. Together, this family of models takes us a step towards an era of physical agents-enabling robots to perceive, think and then act so they can solve complex multi-step tasks.
format Preprint
id arxiv_https___arxiv_org_abs_2510_03342
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Gemini Robotics 1.5: Pushing the Frontier of Generalist Robots with Advanced Embodied Reasoning, Thinking, and Motion Transfer
Gemini Robotics Team
Abdolmaleki, Abbas
Abeyruwan, Saminda
Ainslie, Joshua
Alayrac, Jean-Baptiste
Arenas, Montserrat Gonzalez
Balakrishna, Ashwin
Batchelor, Nathan
Bewley, Alex
Bingham, Jeff
Bloesch, Michael
Bousmalis, Konstantinos
Brakel, Philemon
Brohan, Anthony
Buschmann, Thomas
Byravan, Arunkumar
Cabi, Serkan
Caluwaerts, Ken
Casarini, Federico
Chan, Christine
Chang, Oscar
Chappellet-Volpini, London
Chen, Jose Enrique
Chen, Xi
Chiang, Hao-Tien Lewis
Choromanski, Krzysztof
Collister, Adrian
D'Ambrosio, David B.
Dasari, Sudeep
Davchev, Todor
Dave, Meet Kirankumar
Devin, Coline
Di Palo, Norman
Ding, Tianli
Doersch, Carl
Dostmohamed, Adil
Du, Yilun
Dwibedi, Debidatta
Egambaram, Sathish Thoppay
Elabd, Michael
Erez, Tom
Fang, Xiaolin
Fantacci, Claudio
Fong, Cody
Frey, Erik
Fu, Chuyuan
Gao, Ruiqi
Giustina, Marissa
Gopalakrishnan, Keerthana
Graesser, Laura
Groth, Oliver
Gupta, Agrim
Hafner, Roland
Hansen, Steven
Hasenclever, Leonard
Haves, Sam
Heess, Nicolas
Hernaez, Brandon
Hofer, Alex
Hsu, Jasmine
Huang, Lu
Huang, Sandy H.
Iscen, Atil
Jacob, Mithun George
Jain, Deepali
Jesmonth, Sally
Jindal, Abhishek
Julian, Ryan
Kalashnikov, Dmitry
Karagozler, M. Emre
Karp, Stefani
Kecman, Matija
Kew, J. Chase
Kim, Donnie
Kim, Frank
Kim, Junkyung
Kipf, Thomas
Kirmani, Sean
Konyushkova, Ksenia
Ku, Li Yang
Kuang, Yuheng
Lampe, Thomas
Laurens, Antoine
Le, Tuan Anh
Leal, Isabel
Lee, Alex X.
Lee, Tsang-Wei Edward
Lever, Guy
Liang, Jacky
Lin, Li-Heng
Liu, Fangchen
Long, Shangbang
Lu, Caden
Maddineni, Sharath
Majumdar, Anirudha
Maninis, Kevis-Kokitsi
Marmon, Andrew
Martinez, Sergio
Michaely, Assaf Hurwitz
Milonopoulos, Niko
Moore, Joss
Moreno, Robert
Neunert, Michael
Nori, Francesco
Ortiz, Joy
Oslund, Kenneth
Parada, Carolina
Parisotto, Emilio
Paryag, Amaris
Pooley, Acorn
Power, Thomas
Quaglino, Alessio
Qureshi, Haroon
Raju, Rajkumar Vasudeva
Ran, Helen
Rao, Dushyant
Rao, Kanishka
Reid, Isaac
Rendleman, David
Reymann, Krista
Rivas, Miguel
Romano, Francesco
Rubanova, Yulia
Sampedro, Peter Pastor
Sanketi, Pannag R
Shah, Dhruv
Sharma, Mohit
Shea, Kathryn
Shridhar, Mohit
Shu, Charles
Sindhwani, Vikas
Singh, Sumeet
Soricut, Radu
Sterneck, Rachel
Storz, Ian
Surdulescu, Razvan
Tan, Jie
Tompson, Jonathan
Tunyasuvunakool, Saran
Varley, Jake
Vesom, Grace
Vezzani, Giulia
Villalonga, Maria Bauza
Vinyals, Oriol
Wagner, René
Wahid, Ayzaan
Welker, Stefan
Wohlhart, Paul
Wu, Chengda
Wulfmeier, Markus
Xia, Fei
Xiao, Ted
Xie, Annie
Xie, Jinyu
Xu, Peng
Xu, Sichun
Xu, Ying
Xu, Zhuo
Yan, Jimmy
Yang, Sherry
Yang, Skye
Yang, Yuxiang
Yu, Hiu Hong
Yu, Wenhao
Yuan, Wentao
Yuan, Yuan
Zhang, Jingwei
Zhang, Tingnan
Zhang, Zhiyuan
Zhou, Allan
Zhou, Guangyao
Zhou, Yuxiang
Robotics
General-purpose robots need a deep understanding of the physical world, advanced reasoning, and general and dexterous control. This report introduces the latest generation of the Gemini Robotics model family: Gemini Robotics 1.5, a multi-embodiment Vision-Language-Action (VLA) model, and Gemini Robotics-ER 1.5, a state-of-the-art Embodied Reasoning (ER) model. We are bringing together three major innovations. First, Gemini Robotics 1.5 features a novel architecture and a Motion Transfer (MT) mechanism, which enables it to learn from heterogeneous, multi-embodiment robot data and makes the VLA more general. Second, Gemini Robotics 1.5 interleaves actions with a multi-level internal reasoning process in natural language. This enables the robot to "think before acting" and notably improves its ability to decompose and execute complex, multi-step tasks, and also makes the robot's behavior more interpretable to the user. Third, Gemini Robotics-ER 1.5 establishes a new state-of-the-art for embodied reasoning, i.e., for reasoning capabilities that are critical for robots, such as visual and spatial understanding, task planning, and progress estimation. Together, this family of models takes us a step towards an era of physical agents-enabling robots to perceive, think and then act so they can solve complex multi-step tasks.
title Gemini Robotics 1.5: Pushing the Frontier of Generalist Robots with Advanced Embodied Reasoning, Thinking, and Motion Transfer
topic Robotics
url https://arxiv.org/abs/2510.03342