Google's Gemini is its new suite of generative AI models designed to perform multimodal tasks, integrating text, audio, images, and video. Developed by DeepMind and Google Research, Gemini features various applications, including advanced chatbots and tools for enhancing Google services like Gmail and Docs. Users can subscribe to different plans for expanded capabilities, such as Gemini Advanced, which offers enhanced reasoning and memory functions. The project aims to compete with existing AI tools from OpenAI, Meta, and Microsoft.