OpenAI models are available on the Gemini platform through Google Cloud, with usage billed to your Google Cloud account. The models run within Google Cloud’s security perimeter, and your organization ...

You can attach tools to a Realtime session so the model can look up data, take actions, or call services during a live conversation. Tool configuration uses the same event surface whether your client ...

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

Configure automatic action review for an agent session to let your agents work more autonomously. Automatic review approves or denies supported approval requests as an agent works, much like the ...

Creating a project gives Codex the right working environment and keeps related conversations organized. Guided practice uses prepared responses and checks, try the suggested prompts and controls. In ...

Sign in to ChatGPT with the account that owns the eligible subscription. For Pro, open Settings → Billing. For Business, open your workspace’s billing settings in ChatGPT or the Admin Console. Find ...

Choose an identity and credentials for development, applications, and automation. An API key is a secret credential that authenticates requests. A service account is a nonhuman identity that an ...

Prepare a plugin's remote MCP server and optional UI for public review. Prepare a remote MCP server and its optional UI for public review as part of a plugin. This page covers remote MCP submissions.

Improve results with practical tips for fine-tuning. If you’re not getting strong results with a fine-tuned model, consider the following iterations on your process. Collect examples to target ...

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

Use Kubernetes as a Workload Identity Provider by exchanging a projected Kubernetes service account token for a short-lived OpenAI access token. Setting up Kubernetes This guide assumes Kubernetes ...

Azure managed identities let Azure-hosted workloads request Microsoft Entra tokens without storing long-lived secrets. In OpenAI workload identity federation, the managed identity token is the subject ...