Kaushik
Subramanian

Publications

SimBa: Simplicity Bias for Scaling Up Parameters in Deep Reinforcement Learning

ICLR, 2025
Hojoon Lee, Dongyoon Hwang, Donghu Kim, Hyunseung Kim, Jun Jet Tai, Kaushik Subramanian, Peter R. Wurman, Jaegul Choo, Peter Stone, Takuma Seno

Recent advances in CV and NLP have been largely driven by scaling up the number of network parameters, despite traditional theories suggesting that larger networks are prone to overfitting. These large networks avoid overfitting by integrating components that induce a simpli…

Discovering Creative Behaviors through DUPLEX: Diverse Universal Features for Policy Exploration

NeurIPS, 2024
Borja G. Leon*, Francesco Riccio, Kaushik Subramanian, Pete Wurman, Peter Stone

The ability to approach the same problem from different angles is a cornerstone of human intelligence that leads to robust solutions and effective adaptation to problem variations. In contrast, current RL methodologies tend to lead to policies that settle on a single solutio…

A Super-human Vision-based Reinforcement Learning Agent for Autonomous Racing in Gran Turismo

RLC, 2024
Miguel Vasco*, Takuma Seno, Kenta Kawamoto, Kaushik Subramanian, Pete Wurman, Peter Stone

Racing autonomous cars faster than the best human drivers has been a longstanding grand challenge for the fields of Artificial Intelligence and robotics. Recently, an end-to-end deep reinforcement learning agent met this challenge in a high-fidelity racing simulator, Gran Tu…

Blog

August 10, 2024 | Game AI

Sony AI at the Reinforcement Learning Conference 2024

Sony AI will be participating in the Reinforcement Learning (RL) Conference in Amherst, Massachusetts, from August 9 to 12, 2024 where we will be joining some of the brightest minds in the field—and we are honored to be a part of …

Sony AI will be participating in the Reinforcement Learning (RL) Conference in Amherst, Massachusetts, from August 9 to 12, 2024 w…

January 11, 2024 | GT Sophy | Game AI

From Hypothesis to Reality: The GT Sophy Team Explains the Evolution of the Breakthrough AI Agent

Since its inception in 2020, Sony AI has been committed to enhancing human imagination and creativity through the acceleration of AI research and development. One of the first examples of this work can be found within the organiza…

Since its inception in 2020, Sony AI has been committed to enhancing human imagination and creativity through the acceleration of …

October 4, 2022 | GT Sophy | Game AI

The Race to Turn a World-class AI into a World Champion 

GT SOPHY TECHNICAL SERIES Starting in 2020, the research and engineering team at Sony AI set out to do something that had never been done before: create an AI agent that could beat the best drivers in the world at the PlayStation®…

GT SOPHY TECHNICAL SERIES Starting in 2020, the research and engineering team at Sony AI set out to do something that had never be…

JOIN US

Shape the Future of AI with Sony AI

We want to hear from those of you who have a strong desire
to shape the future of AI.