With an OpenAI Admin key, each report adds OpenAI API spend for the last 30 days, from OpenAI's Costs API.
Connect
Settings → OpenAI, paste a key starting sk-admin. Organisation owners create Admin keys in the OpenAI platform under Organization → Admin keys; they are a different credential from a project API key. opsen checks the key with one request, stores it with envelope encryption bound to this installation, and uses it read-only once per audit.
What it shows
| Figure | Source |
|---|---|
| Spend | Sum of amount.value across daily buckets, last 30 days |
| By project | Grouped by project_id, named from /organization/projects |
| By line item | Grouped by line_item, for example a model's input or output tokens |
Codex used with an API key appears here under the project its key belongs to. Codex used through a ChatGPT plan is billed by ChatGPT and is not returned by the API.