Learning Game-Playing Agents with Generative Code Optimization

Fuente: arXiv
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Autori principali: Kuang, Zhiyi, Rong, Ryan, Yuan, YuCheng, Nie, Allen
Natura: Preprint
Pubblicazione: 2025
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author Kuang, Zhiyi
Rong, Ryan
Yuan, YuCheng
Nie, Allen
author_facet Kuang, Zhiyi
Rong, Ryan
Yuan, YuCheng
Nie, Allen
contents We present a generative optimization approach for learning game-playing agents, where policies are represented as Python programs and refined using large language models (LLMs). Our method treats decision-making policies as self-evolving code, with current observation as input and an in-game action as output, enabling agents to self-improve through execution traces and natural language feedback with minimal human intervention. Applied to Atari games, our game-playing Python program achieves performance competitive with deep reinforcement learning (RL) baselines while using significantly less training time and much fewer environment interactions. This work highlights the promise of programmatic policy representations for building efficient, adaptable agents capable of complex, long-horizon reasoning.
format Preprint
id arxiv_https___arxiv_org_abs_2508_19506
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Learning Game-Playing Agents with Generative Code Optimization
Kuang, Zhiyi
Rong, Ryan
Yuan, YuCheng
Nie, Allen
Machine Learning
Artificial Intelligence
We present a generative optimization approach for learning game-playing agents, where policies are represented as Python programs and refined using large language models (LLMs). Our method treats decision-making policies as self-evolving code, with current observation as input and an in-game action as output, enabling agents to self-improve through execution traces and natural language feedback with minimal human intervention. Applied to Atari games, our game-playing Python program achieves performance competitive with deep reinforcement learning (RL) baselines while using significantly less training time and much fewer environment interactions. This work highlights the promise of programmatic policy representations for building efficient, adaptable agents capable of complex, long-horizon reasoning.
title Learning Game-Playing Agents with Generative Code Optimization
topic Machine Learning
Artificial Intelligence
url https://arxiv.org/abs/2508.19506