Combined keys

A combined key is one API key that spans two or more of your Unlimited subscriptions.

• Coverage adds up. Each subscription covers its own daily hours. A combined key works whenever any of its subscriptions has an open window.
• Overlap stacks capacity. During hours covered by more than one subscription, your parallel request capacity is the sum of those subscriptions.
• Allowances stay per subscription. Each subscription keeps its own monthly usage allowance and renewal date. If one expires, the combined key keeps working with the remaining subscriptions.

Creating one

On the Keys page, click Create API Key and select two or more subscriptions. The preview shows your combined daily coverage and peak parallel capacity before you create it. The key looks like sk-ci-meta-… and works like a regular key across the API.

Notes

• Each subscription has one credential at a time: combining a subscription into a key removes its standalone key, so a key’s coverage and parallel capacity are always exactly the sum of the subscriptions it holds. The dashboard walks you through it.
• GET /v1/models with a combined key lists every model available across its subscriptions.
• Deleting a combined key never cancels your subscriptions — they stay active, and you can create fresh keys for them from the Keys page.