How OpenAI’s Core Experimentation team uses Codex to remove unused code, clean up stale experiments, and improve CI.

Sign-in with ChatGPT Integrate ChatGPT sign-in and optional ChatGPT plan usage into your app.

On your website Add a familiar sign-in option. Authenticate users and create a session in your application. In your ChatGPT plugin Accelerate your plugin's authentication flow with Sign in with ...

Register an open-source client, validate the ID token and permissions, and store the user’s basic account info and credentials.

A system (or developer) message inserted into the model’s context. When using along with previous_response_id, the instructions from a previous response will not be carried over to the next response.

Use this guide when you run an open-source app on a remote virtual machine (VM). 1. Create a host ID for the VM Before importing credentials, create and persist a stable ext_agent_host_id for the VM.

A system (or developer) message inserted into the model’s context. When using along with previous_response_id, the instructions from a previous response will not be carried over to the next response.

For the complete documentation index, see llms.txt. Markdown versions of documentation pages are available by appending .md to the page URL.

Sign in with ChatGPT is currently available to selected commercial partners through a limited trial. To join the waitlist, contact your OpenAI representative. Add Sign in with ChatGPT to let users ...

Review Responses API requirements and Codex app-server behavior for ChatGPT plan usage.

Zero Data Retention with Private Safety Processing (ZDR with PSP) enables offline, automated safety review without OpenAI retaining customer prompts or responses. This guide provides an overview of ...

Sign in with ChatGPT is currently available to selected commercial partners through a limited trial. To join the waitlist, contact your OpenAI representative. Add Continue with ChatGPT to your website ...