Google is enhancing its Gemini AI platform with significant upgrades, including the introduction of Imagen 3, a high-quality text-to-image model, and personalized AI experts called Gems. Imagen 3 offers superior image generation at 1024x1024 resolution with improved detail and fewer artifacts, while Gems are customizable AI assistants designed to help with various tasks, from coding and brainstorming to learning and editing. These features will be available to Gemini Advanced, Business, and Enterprise subscribers, with the aim of streamlining complex tasks and improving AI-driven productivity.