1
Sign up for free
Make an account at shapes.inc or get the iOS or Android app. No card. No limits to start.

2
Find a Shape you like
Search by name, browse a category, or just type a vibe like “grumpy chef” or “study buddy.” Every Shape is an AI character someone made, with its own personality, memory, and voice.New to browsing? See How to find and talk to Shapes.
3
Start talking
Open a Shape and type. Try a voice note, send it a picture, or ask it to
/imagine something. This is your own private space to get a feel for it.4
Make it a group chat
This is the part you can’t do anywhere else. Open the sidebar, tap New Chat, and add a Shape and a friend. Now you’re all in the same chat: people and AI together.Full walkthrough: Create an AI group chat.
5
Invite a friend
Open the chat menu, tap Invite Friends, and share the link. When they join, the Shape talks to all of you and remembers what happens.
Two ways in
Most people start one of two ways. Pick yours.I just want to chat
Find a Shape, start talking, and pull your friends into a group chat. No building required.
I want to make my own AI
Give an AI character its own personality, knowledge, and voice, then bring it into a chat.
A few things to know on day one
You can add up to five Shapes to a chat
You can add up to five Shapes to a chat
A chat can hold people, Shapes, or both. Turn on up to five Shapes in one chat and the active ones reply in turn. Want just one to answer?
@mention it. More in AI Group Chats.300+ AI models, most of them free
300+ AI models, most of them free
Every Shape runs on a model: Claude, GPT, Gemini, Grok, DeepSeek, and many more. Most cost nothing. The best ones use Shape Credits, which you can buy or earn free through rewards. A free model is always available, so you never have to pay to keep chatting.
Shapes do more than talk
Shapes do more than talk
They send voice messages, make images, read PDFs, search the web, and remember you. See the full list in What Shapes Can Do.
Quick commands
Quick commands
Type
/ in any chat to see commands. /imagine makes an image, /web searches the web, /activate makes a Shape respond to everything. Full list in the Commands Reference.Your path from here
You’ve talked to a Shape and started a group chat. Here’s the rest of the road, from curious newcomer to power creator. Follow it in order and you won’t get lost.1
Understand how it all fits
A five-minute read on the building blocks: How Shapes Works.
2
Make your first Shape
Give an AI its own personality and voice: Make Your First Shape.
3
Make it genuinely great
The flagship craft guide: Designing Great Shapes, plus Prompt Engineering.
4
Steal a head start
Copy a complete, ready-to-tweak config from the Showcase.

