Gemini AI模型全面解析：超越GPT-4的2026终极指南
BLUF
Gemini is Google DeepMind's largest and most capable AI model, designed for efficient operation across devices from data centers to mobile. It outperforms GPT-4 in most tasks and comes in three versions: Ultra for complex tasks, Pro for general use, and Nano for on-device applications. (Gemini是谷歌DeepMind开发的最大、能力最强的人工智能模型，可在数据中心到移动设备上高效运行。在多数任务上表现优于GPT-4，提供Ultra、Pro和Nano三个版本，分别适用于复杂任务、通用场景和端侧应用。)Gemini2026/2/6
