As recorded at collection: Automatic joining of ChatGPT Team seats via SSO

Payment workaroundRisk of violating terms of service

As recorded at collection: A post says that logging in to the team service ChatGPT Team with a domain email automatically joins a seat, and that theoretically there is no limit on the number of participating accounts. An in-house SSO (single sign-on) system, domain connection, and SSO login setup are required.

Warning This method may violate the service's terms and could lead to account suspension or payment rejection. Most services prohibit region workarounds, proxy payments and account sharing. You are responsible for deciding whether to proceed and for the consequences.

What you get: Automatically join a ChatGPT seat by logging in with a domain email · theoretically no limit on the number of participating accounts
Price: About 15 yuan per team5x account · a relay API service priced at 0.01 times the official rate has also appeared
Valid until: To be confirmed

Requirements: Own SSO system required · connect a domain and set up SSO login in GPT Team management · email address on that domain required · theoretically possible method

Collected source ↗

Unverified, not yet checked against the official source

Details

The poster speculates that the existing bug can be exploited again following OpenAI’s latest advanced seat update. The method used with 48team and k12 involves connecting a domain to an in-house SSO (single sign-on) system. Logging in with an email address on that domain then automatically joins the workspace as a ChatGPT seat. The claim that there is no limit on the number of participating accounts is presented as theoretically possible.

First, set up your own SSO system, connect the domain you want to use in GPT Team management, and then configure SSO login. When you log in with an email address on the connected domain, the account automatically enters the workspace and uses a ChatGPT seat.

This is presented as a method that people who meet the requirements can try themselves, with the caveat that it is theoretically possible. The price for selling team5x accounts to individuals is listed at about 15 yuan per account. It also mentions the appearance of a relay API service (a third-party service that provides official APIs on behalf of the provider) priced at 0.01 times the official rate.

Sources and verification history

Collection channel: linux.do
Collected at: August 30, 2026, 16:03 KST
First published: August 30, 2026, 16:03 KST
Updated: August 30, 2026, 16:03