Open the sign-up page
Go to https://openp.ai and click the Sign up button in the top-right corner.Choose a sign-in method
OpenPAI supports the following identity sources — pick any one:Enter an email + password; the system sends a verification code to your inbox.
GitHub OAuth
Sign in with one click using your GitHub account — no separate password to manage.
Telegram
Bind Telegram by scanning a QR code with the official OpenPAI bot.
LinuxDO
Sign in via OAuth with a LinuxDO forum account.
Invite code (optional)
If you arrived via someone’s invite link, the invite code is filled in automatically at sign-up and you receive bonus credit. You can also register without an invite code — it doesn’t affect usage.Finish signing up
After signing up successfully:- The system grants you a new-user trial credit (the exact amount is shown on the sign-up page).
- You’re redirected to the console home, where you can view your quota, create tokens and browse models.
Next steps
Create an API key
Create your first token in the console.
Top up
Add credit to unlock all models.
FAQ
I didn't receive the email verification code
I didn't receive the email verification code
- Check your spam / promotions folder.
- Wait 5 minutes, then click Resend.
- If it still doesn’t arrive, try registering with a different email.
Forgot password
Forgot password
Click Forgot password on the sign-in page and enter your registered email to receive a reset link.
If the email is no longer active, open a support ticket with identity verification information.
Can one account sign in on multiple devices?
Can one account sign in on multiple devices?
Yes. Multiple devices share the same account’s quota, and tokens can be used across endpoints.
For better security, enable Passkey / TOTP under Profile settings → Two-factor authentication (2FA).