What is Gemini AI? Google's AI Assistant Explained (2026)
TLDR
Gemini is Google's AI assistant and large language model. It is built into Google Search, Docs, and Gmail, and is available as a standalone chatbot at gemini.google.com.
Gemini is Google's family of AI models and the name of their consumer AI chatbot. It replaced Google Bard in early 2024. Google trained Gemini on a massive dataset that includes real-time information from the web, giving it an advantage in tasks that require current knowledge.
Gemini is deeply integrated into Google's product suite. In Google Docs, it can draft, edit, and summarize. In Gmail, it can compose replies. In Google Search, it provides AI-generated summaries at the top of results.
There are several versions: Gemini Flash (fast, efficient), Gemini Pro (balanced), and Gemini Ultra (most powerful). Gemini Advanced, available through Google One subscriptions, gives access to the most capable model.
Gemini is natively multimodal, meaning it was trained on text, images, audio, and video together. This gives it strong performance on tasks that combine different types of content.
In practice
Google Workspace integration
In Google Docs, highlight any text and ask Gemini to rewrite, expand, or summarize it without leaving the document.
Current events and research
Because Gemini has access to Google Search, it can answer questions about things that happened recently, unlike models with a knowledge cutoff.
Multimodal tasks
Upload a photo of a receipt, chart, or whiteboard and ask Gemini to extract information, analyze data, or answer questions about what it sees.
Frequently asked questions
Is Gemini free?+
Yes, the base Gemini chatbot is free at gemini.google.com. Gemini Advanced requires a Google One Premium subscription at $19.99 per month.
What is the difference between Gemini and Google Search?+
Google Search indexes the web and returns links. Gemini generates answers using AI. They are increasingly combined: Search now shows Gemini-generated summaries above traditional results.
Is Gemini better than ChatGPT?+
They are competitive. Gemini has an advantage in tasks requiring current information and Google ecosystem integration. ChatGPT is often preferred for creative writing and coding.
Bottom line
Gemini is Google's AI assistant and large language model. It is built into Google Search, Docs, and Gmail, and is available as a standalone chatbot at gemini.google.com.
Put it into practice
Prompt packages that apply these concepts directly.