Koei Tecmo Unveils Geppetto2 AI Model

Koei Tecmo announced a strategic partnership with SpiralAI and unveiled Geppetto2, a next-generation large language model for video games. Geppetto2 is designed to produce natural, true-to-character conversations that adhere to predefined fictional backgrounds and reduce hallucinations. Koei Tecmo CEO Hisashi Koinuma said the company values leveraging AI for new entertainment forms, but provided no deployment details.