Google has three distinct AI products that often cause confusion: Google AI (the research and product division), Gemini (the AI assistant app), and AI Studio (the developer platform for building with Gemini models). Each serves a different type of user.
Google AI
Google AI is the umbrella name for Google's artificial intelligence research and product efforts — the organisation that builds the underlying models, tools, and research. When people search "Google AI," they often mean they want to use one of Google's AI tools. The starting point is gemini.google.com for most users.
Google Gemini
Gemini is Google's AI assistant — the equivalent of ChatGPT or Claude, built on Google's Gemini large language model. Available at gemini.google.com and integrated into Gmail, Google Docs, Slides, and Sheets under the Gemini branding.
Gemini is most useful for:
- Drafting emails and documents inside Google Workspace
- Summarising long documents or web pages
- Generating images (via Imagen integration)
- Searching and synthesising information with Google Search integration
- Coding assistance
The free tier (Gemini) uses the standard model. Gemini Advanced (paid, part of Google One) uses the most capable Gemini Ultra model and adds longer context handling.
Google AI Studio
AI Studio (aistudio.google.com) is a developer tool — a web interface for directly testing and prompting Google's Gemini models, experimenting with multimodal inputs (images, video, audio), and generating API keys. It is aimed at developers building applications with AI, not everyday users.
If you are not writing code or building an application, AI Studio is not what you need. Use Gemini instead.
Which Google AI Product to Use
- For business writing, email, and documents: Gemini (free) at gemini.google.com
- For designers wanting image generation: Gemini Advanced or Adobe Firefly (Firefly has better commercial rights)
- For building AI-powered features into a website or app: AI Studio for API access
- For research and answer synthesis: Gemini or Perplexity AI
Gemini vs Claude vs ChatGPT
All three are capable AI assistants. Gemini's advantage is deep Google Workspace integration. Claude (by Anthropic) tends to produce more carefully structured long-form writing. ChatGPT (by OpenAI) has the widest ecosystem of third-party plugins. For everyday writing tasks, the free tier of any of the three is sufficient — try each and use whichever fits your workflow.