Build On-Device AI Companions with the NVIDIA ACE Game Agent SDK and Unreal Engine 5 Plugins

NVIDIA Developer Blog · Jun 16, 2026 · Product Launches

NVIDIA launched the ACE Game Agent SDK and Unreal Engine 5 plugins for building on-device AI companions.

NVIDIA announced new ACE Game Agent SDK tools and Unreal Engine 5 plugins at Unreal Fest for building on-device AI characters and gameplay. It extends NVIDIA's existing RTX/DLSS integration into AI-driven NPCs, a notable but niche developer-tooling release.

nvidia on-device-ai game-development unreal-engine ace-sdk

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