Sony's AI Driver GT Sophy Learns to Drift in Gran Turismo 7 After Years of Training, Making it Even Harder to Beat

Sony's AI racer GT Sophy can now drift in Gran Turismo 7, making it even harder to beat.
GT Sophy was trained using deep reinforcement learning over 6+ years between Sony AI and Sony Interactive.
Drifting allows taking tight turns faster by steering into a controlled skid.
GT Sophy previously exhibited skills like slipstreaming and blocking. Drifting is a new addition.
Regular GT7 players faced off against GT Sophy last year. The promotion may return since Sony wants the AI to stay.

engadget.com

Relevant topic timeline:

8/21/2023

Artificial intelligence might doom us, but it’s making racing games better

### Summary AI opponents in racing games, such as Gran Turismo, MotoGP, and Forza Motorsport, are becoming smarter and more unpredictable due to the use of deep learning AI networks. ### Facts - Racing game developers have started using deep learning AI networks to build their AI drivers, making the competition more challenging and exciting. - Polyphony's Gran Turismo 7, Milestone's MotoGP series, and Turn 10's Forza Motorsport employ learning AI to create smarter and more human-like AI opponents. - Sony's AI research division, in collaboration with universities, developed Gran Turismo's 'Sophy' AI using deep learning techniques and a large amount of information about the car and track. - The AI was rewarded for making overtakes and penalized for being overtaken to create human-like behavior. - Gran Turismo 7's AI drivers exhibit competitive racing behavior and react to other drivers, making the races more engaging. - Milestone's MotoGP games also use similar techniques to make virtual versions of real riders dynamic and unpredictable on the track. - Forza Motorsport 8's upcoming AI drivers have been trained with information and objectives, resulting in a more varied and skillful racing approach. - The use of deep learning AI in racing games is improving the gameplay experience and making it more realistic and challenging.

8/21/2023

Artificial intelligence might doom us, but it’s making racing games better

The use of deep learning AI networks in racing games, such as Gran Turismo 7 and Forza Motorsport, has made AI opponents smarter and racing more unpredictable, creating a more exciting gaming experience.

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Posted 9/14/2023, 5:16:36 PM

Sony's AI Driver GT Sophy Learns to Drift in Gran Turismo 7 After Years of Training, Making it Even Harder to Beat

Sony's AI racer GT Sophy can now drift in Gran Turismo 7, making it even harder to beat.
GT Sophy was trained using deep reinforcement learning over 6+ years between Sony AI and Sony Interactive.
Drifting allows taking tight turns faster by steering into a controlled skid.
GT Sophy previously exhibited skills like slipstreaming and blocking. Drifting is a new addition.
Regular GT7 players faced off against GT Sophy last year. The promotion may return since Sony wants the AI to stay.

engadget.com

Relevant topic timeline:

8/21/2023

Artificial intelligence might doom us, but it’s making racing games better

8/21/2023

Artificial intelligence might doom us, but it’s making racing games better