Fallout AI is pretty interesting

Fallout 4, released in 2015, features a complex AI system that significantly enhances player experience, particularly through its stealth mechanics. The art of being stealthy is pivotal when navigating the post-apocalyptic landscape dominated by mutated creatures and hostile factions. Players can utilize various tactics, such as crouching and sneaking, along with perks that improve sneaking efficiency, to remain undetected by enemies. The game's AI interacts with the environment and responds dynamically to player actions, creating engaging gameplay scenarios. For instance, NPCs will react to sounds or disturbances, requiring players to think critically about how to approach situations. Using items like the 'Stealth Boy' or leveraging high agility can provide substantial advantages, allowing players to alter the course of encounters. Moreover, understanding enemy behavior can greatly facilitate stealth gameplay. While some enemies are more oblivious to players' movements, others like super mutants exhibit keen senses. Additionally, the use of environmental cover can obscure players from prying eyes, making tactical positioning essential. As gameplay continues to evolve in the Fallout series, the exploration of AI mechanics and stealth strategies keeps players engaged and interested in mastering these elements for a successful gaming experience.