Who makes Sign in with ChatGPT?

Sign in with ChatGPT is made by OpenAI.

Does Sign in with ChatGPT work in the EU?

Unverified. No explicit evidence found for this specific feature in the EU/EEA. OpenAI serves EEA users through OpenAI Ireland Ltd and offers a DPA and data residency for ChatGPT and API, but nothing confirms Sign in with ChatGPT availability there. Last verified 14 Nov 2026.

How much does Sign in with ChatGPT cost?

Pricing unknown. Usage is reported to be billed to the user's own ChatGPT account; specific plans and limits not confirmed in the provided material. Licence: Proprietary.

Where was Sign in with ChatGPT shown?

In 3 creator videos by Matt Wolfe, Matthew Berman. Most recently by Matt Wolfe on 2 Oct 2026, at 12:57 in "AI News: Dots, GPT-6.1 Sol, Sonnet 5.5, Gemini 4, and everything you need to know".

Sign in with ChatGPT

by OpenAI

Website Docs

OpenAI feature letting third-party apps sign users in with ChatGPT accounts, with AI usage billed to the user.

UnverifiedPlatforms & InfraAPI

Updated 14 Nov 2026EU status checked 14 Nov 2026Last shown 2 Oct 2026

Sign in with ChatGPT at a glance

What is Sign in with ChatGPT?: Sign in with ChatGPT is an api from OpenAI. OpenAI feature letting third-party apps sign users in with ChatGPT accounts, with AI usage billed to the user.
Who makes Sign in with ChatGPT?: Sign in with ChatGPT is made by OpenAI.
Does Sign in with ChatGPT work in the EU?: Unverified. No explicit evidence found for this specific feature in the EU/EEA. OpenAI serves EEA users through OpenAI Ireland Ltd and offers a DPA and data residency for ChatGPT and API, but nothing confirms Sign in with ChatGPT availability there. Last verified 14 Nov 2026.
How much does Sign in with ChatGPT cost?: Pricing unknown. Usage is reported to be billed to the user's own ChatGPT account; specific plans and limits not confirmed in the provided material. Licence: Proprietary.
Where was Sign in with ChatGPT shown?: In 3 creator videos by Matt Wolfe, Matthew Berman. Most recently by Matt Wolfe on 2 Oct 2026, at 12:57 in “AI News: Dots, GPT-6.1 Sol, Sonnet 5.5, Gemini 4, and everything you need to know”.

Sources: the vendor's own pages (linked above) and creator videos at the linked timestamps. EU status is information, not legal advice; see how we check.

About

Sign in with ChatGPT is an OpenAI authentication option for third-party developers. Users log into an external app with their ChatGPT account, and the AI usage that the app generates is drawn from the user's own ChatGPT account instead of the developer's API key. Creators covering the announcement describe it as a way for users to bring their own ChatGPT tokens rather than paying for AI separately in each app.

It was reported alongside a relaunch of apps (formerly plugins) running natively inside ChatGPT. For developers, the main effect is that inference costs shift to the end user's plan, which removes the need to meter and fund API usage themselves. For users, it means one account and one subscription across multiple apps.

The material provided does not include technical documentation, supported plans, usage limits or exact launch date, so those details are unconfirmed. Developers should check OpenAI's platform documentation for integration steps and limits.

Key features

Log in to third-party apps with a ChatGPT account
AI usage billed to the user's ChatGPT account, not the developer's API key
Lets users bring their own ChatGPT usage to external apps
Announced alongside native apps (formerly plugins) in ChatGPT

3 moments

As seen on YouTube

Watch the moment: the exact second top creators show it. Videos load only when you press play, via youtube-nocookie.com.

Matt Wolfe2 Oct 2026

AI News: Dots, GPT-6.1 Sol, Sonnet 5.5, Gemini 4, and everything you need to know

Lets developers offer login with a ChatGPT account, with AI usage billed to the user's own account rather than the developer's API key.

12:57Open on YouTube

Matthew Berman30 Sept 2026

OpenAI COOKED

Relaunch of apps/plugins natively in ChatGPT, plus Sign in with ChatGPT for third parties, letting users bring their own ChatGPT tokens instead of paying separately. The creator calls bringing your tokens generous.

8:47Open on YouTube