["❗️vivo Vice President Zhou Wei stated that vivo invests 2 to 3 billion annually in large models.", "❗️vivo has released the self-developed general large model matrix Blue Heart Model, which includes parameter scales of billions, hundreds of billions, and trillions.", "❗️The 7B Blue Heart Model is designed for mobile devices and is capable of both cloud and edge computing, featuring abilities in dialogue, knowledge Q&A, and intent understanding.", "❗️The 70B model is the main model for cloud services, featuring abilities in role-playing, knowledge Q&A, and natural dialogue."]