NVIDIA is leveling up its Avatar Cloud Engine (ACE) technology to make in-game non-playable characters (NPC) a lot more realistic in how they respond to player interactions and conversations. The result is that developers can quickly and easily inject human-like emotions and personalities into NPCs, both good and bad, for a more realistic

Source: Hot Hardware – NVIDIA NeMo SteerLM Tunes Game NPCs With AI Emotions In An Effort To Fix Stupid