[In Exchange] AI of FINAL FANTASY XV: Insights Into the Future of Game AI [248P]

Introduction

Through innovative applications of game artificial intelligence (AI), developers deliver unprecedented immersive experiences for players. In‑game AI is not merely used to govern enemy‑behaviour logic; it also plays a vital role in teammate‑character actions, world interactions, and dynamic storytelling. This multi‑layered AI design embodies the fusion of technology and art within game development. In FINAL FANTASY XV, teammate AI stands as one of the cornerstones of the gameplay experience. Whether executing cooperative combat abilities or delivering nuanced interactions outside battles, companion characters feel lifelike and maintain strong emotional bonds with players. Powered by AI, these companions perceive player actions and adjust their tactics in real‑time. For example, teammates will rush to offer aid when the player is in need and may even trigger unique dialogues or animations according to context. Furthermore, the title leverages AI to refine the open‑world dynamic ecosystem. Wildlife and enemies react differently based on time of day, weather conditions and terrain, and they can adapt to the player’s combat style to become less predictable. Such AI‑driven design brings greater realism and vitality to the game world and rewards players with rich exploratory experiences.

Book Title：《FINAL FANTASY XV の人工知能 – ゲーム AI から見える未来》
Author：Square Enix Co., Ltd. FFXV AI Team（株式会社スクウェア・エニックス『FFXV』AI チーム）