What's new
New on AZ.com
The latest features and models, from A to Z.
AZ.com opens
Ask one question and see answers from several leading AI models side by side. Vote for the best one, share a conversation with a link, and pick up where you left off from your history.
Spin it
One tap merges the best of every answer into a single answer, shows which model contributed each point, and lists where the models disagree instead of guessing.
Careful with health, legal and money questions
For medicines, AZ.com gives general information and never doses: check the label or ask a pharmacist or doctor. Legal and money answers point you to the official source or a qualified professional.
One account, every site
Your free AZ.com account also opens the free parts of every site in the AZ network.
More models
Claude, GPT, Gemini and Grok are switching on one by one. Models marked "soon" light up as they arrive.