Nintendo has announced the introduction of generative AI technology in Peridot, which uses smartphone cameras to capture real-world objects, making virtual pets more lifelike. The algorithm translates these objects into vocabulary that language models can parse, enabling personalized reactions. Each pet possesses personality traits akin to those in Pokémon, and the AI technology brings a richer application of animated resources, enhancing the gaming experience. Niantic emphasizes the pursuit of realism while ensuring that the pets do not become overly realistic, so as not to affect the player's experience.