Google Gemini is a family of advanced AI models developed by Google, designed as multimodal large language models (LLMs) capable of understanding and generating text, as well as processing images, audio, video, and code. It is both the name of the underpinning AI model family and the AI chatbot formerly known as Bard. Google Gemini models are optimized for different devices, from data centers to smartphones, and they feature very large context windows (up to one million tokens), enabling them to handle complex, long documents and provide reasoning abilities on tasks including coding and scientific information. Gemini is integrated across many Google products, like Google Workspace (Gmail, Docs, Sheets), Google Search, Google Maps, Android phones, and even Chrome, aiming to enhance user productivity and interactions with AI. There are multiple versions of Gemini models like Gemini 2.5 Pro (for complex reasoning and coding), 2.5 Flash (cost-efficient and fast), and earlier versions that power various applications. Google offers Gemini access through a chatbot interface on web and mobile, including as a replacement for Google Assistant on Pixel phones. Additionally, premium features are available through Google One AI Premium subscriptions. In summary, Google Gemini is Google's leading AI model family and chatbot system providing powerful multimodal AI capabilities for both consumer and business applications across Google's ecosystem.
