Epic Games Replaces Fortnite Dialogue Trees with AI-Generated NPC Conversations

Epic Games has deployed AI-powered NPCs in Unreal Editor for Fortnite, replacing pre-scripted dialogue trees with dynamically generated conversations. The new system allows creators to build NPCs that remember player interactions, synthesize voice in real time, and respond to player input and game events. Epic is restricting access until beta release. Analysis: this is a practical test of generative AI in mainstream gaming, prioritizing creator ease and safety over experimental capabilities.