--- title: Blog | Sony AI | GT Sophy description: GT Sophy | Read about our latest research, activities, and culture on our official Sony AI blog. --- # **Sony AI Blog** Browse by topic All topics AI Ethics Alice Xiang Alisa Devlic Andreanne Lemay Apostolos Modas Chen Chen Chieh-Hsin Lai Craig Sherstan Donghyeon Park* Dongjun Kim* Dora Zhao* Dustin Morrill Erica Kato Marcus Events Florian Fuchs Frederick Gifford Game AI Game AI Gaming Gaming Gastronomy GT Sophy Guillem I Torrente Hiroaki Kitano Imaging & Sensing James MacGlashan Jerone Andrews Jerone T. A. Andrews Julienne LaChance Kana Maruyama Kaushik Subramanian Kazuki Shimada Kenta Kawamoto Life at Sony AI Lingjuan Lyu Lison Abecassis Machine Learning Masaaki Imaizumi* Michael Spranger Miguel Vasco* Mireille El Gheche Naoki Murata Nidham Gazagnadou Orestis Papakyriakopoulos* Patrick MacAlpine Pete Wurman Peter R. Wurman Peter Stone Piyush Khandelwal PPML Raphaela Kreiser Roberto Capobianco Robotics Samuel Barrett Scientific Discovery Shruti Nagpal Sony AI Stefano Ermon* Takashi Shibuya Takuma Seno Tarek Besold Thomas van de Wiel Thomas Walsh Toshimitsu Uesaka Uchenna Akujuobi Varun Kompella Victoria Matthews Vivek Sharma Weiming Zhuang William Thong Xin Dong Yuhta Takida Yuki Mitsufuji Yunshu Du Browse by date All dates 2021 2022 2023 2024 2025 2026 ![](https://ai.sony/hs-fs/hubfs/GT%20Sophy%20Retro_Blog%20Header_800x495.png?width=800&length=800&name=GT%20Sophy%20Retro_Blog%20Header_800x495.png) Gaming ## [Gran Turismo Sophy™, Five Years On: From Nature Cover to Open Frontier](https://ai.sony/blog/gran-turismo-sophy-five-years-on-from-nature-cover-to-open-frontier) In early 2020, a handful of researchers had an ambitious idea: Build an AI agent that could beat the best drivers in the world at Gran Turismo™, the... Read More ![](https://ai.sony/hs-fs/hubfs/Imported_Blog_Media/Blog_43_TN-thumb-330x330-590-2.png?width=800&length=800&name=Blog_43_TN-thumb-330x330-590-2.png) Game AI ## [From Hypothesis to Reality: The GT Sophy Team Explains the Evolution of the Breakthrough AI Agent](https://ai.sony/blog/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... Read More ![](https://ai.sony/hs-fs/hubfs/Imported_Blog_Media/Blog_40_TN-thumb-330x330-586-1.jpg?width=800&length=800&name=Blog_40_TN-thumb-330x330-586-1.jpg) Peter Stone ## [Event Tables for Efficient Experience Replay](https://ai.sony/blog/event-tables-for-efficient-experience-replay) Each of us carries a core set of experiences, events that stand out as particularly important and have shaped our lives more than an average day.... Read More ![](https://ai.sony/hs-fs/hubfs/Imported_Blog_Media/blog-026--heading-image-thumb-600x600-386-1.jpg?width=800&length=800&name=blog-026--heading-image-thumb-600x600-386-1.jpg) GT Sophy ## [From Research to Deployment in One Year - GT Sophy Is Now Available to All GT7 Players](https://ai.sony/blog/from-research-to-deployment-in-one-year-gt-sophy-is-now-available-to-all-gt7-players) I am proud to announce that, together with Polyphony Digital Inc. (PDI), we have globally released Gran Turismo Sophy in Gran Turismo™ 7 (GT7)... Read More ![](https://ai.sony/hs-fs/hubfs/Imported_Blog_Media/blog_blog4_heading_pc-thumb-600x600-284-2.jpg?width=800&length=800&name=blog_blog4_heading_pc-thumb-600x600-284-2.jpg) Game AI ## [The Race to Turn a World-class AI into a World Champion](https://ai.sony/blog/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:... Read More ![](https://ai.sony/hs-fs/hubfs/Imported_Blog_Media/blog_blog3_heading_pc-thumb-600x600-277-1.jpg?width=800&length=800&name=blog_blog3_heading_pc-thumb-600x600-277-1.jpg) Game AI ## [Don’t Cross That Line! How Our AI Agent Learned Sportsmanship](https://ai.sony/blog/dont-cross-that-line-how-our-ai-agent-learned-sportsmanship) 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:... Read More ![](https://ai.sony/hs-fs/hubfs/Imported_Blog_Media/blog_blog2_heading_pc-thumb-600x600-235-1.jpg?width=800&length=800&name=blog_blog2_heading_pc-thumb-600x600-235-1.jpg) Gaming ## [How to Train Your Race Car](https://ai.sony/blog/how-to-train-your-race-car) 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:... Read More ![](https://ai.sony/hs-fs/hubfs/Imported_Blog_Media/SONYAI_BLOG_HERO_DESKTOP_FINAL-thumb-600x600-201-1.jpg?width=800&length=800&name=SONYAI_BLOG_HERO_DESKTOP_FINAL-thumb-600x600-201-1.jpg) Gaming ## [Training the World’s Fastest Gran Turismo Racer](https://ai.sony/blog/training-the-worlds-fastest-gran-turismo-racer) 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:... Read More ![](https://ai.sony/hs-fs/hubfs/Imported_Blog_Media/blog_intro_fv_pc_2-thumb-600x600-224-1.jpg?width=800&length=800&name=blog_intro_fv_pc_2-thumb-600x600-224-1.jpg) Gaming ## [Peeking Under the Hood of GT Sophy](https://ai.sony/blog/peeking-under-the-hood-of-gt-sophy) In early 2020, the incredible research and engineering team at Sony AI set out to do something that had never been done before: create an AI agent... Read More ## Join Us on the Cutting Edge of AI Innovation [Join Us ](https://ai.sony/join-us)