Welcome to DIA
DIA is a workspace for AI chat. Your team picks from many AI models, works in Shared chats that everyone can see, keeps Private chats to themselves, and pays for all of it from one pool of credits.
Create your account
Sign up, confirm your email and set up your first workspace.
Start a chat
Choose who sees the chat, pick a model and send your first message.
Invite your team
Add people by email or share a join link.
Understand credits
See what a message costs before you send it.
A few words you will see
A workspace has its own members, chats and credits. You can belong to several, and the switcher at the top of the sidebar moves you between them.
A Shared chat is visible to everyone in the workspace, and any member can continue it. A Private chat is visible only to you. Both use the workspace's credits.
Credits pay for replies. Each model has its own cost, and DIA shows an estimate before you send.
Running a partner business?
The Partners section covers the partner program, from applying to getting paid.