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OpenAPI reference of Friendli Suite API. You can interact with the API through HTTP requests from any language. To send inference requests, send to the URI with the prefix: https://api.friendli.ai. For more information, visit FriendliAI.

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Authentication

When using Friendli Suite API for inference requests, you need to provide a Personal API Key for authentication and authorization purposes. A Personal API Key serves as an alternative method of authorization to signing in with an email and a password. You can generate a new Personal API Key through the Friendli Suite, at your ‘Personal Settings > API Keys’ page by following the steps below.
  1. Go to the Friendli Suite and sign in with your account.
  2. Click the profile icon at the top-right corner of the page.
  3. Click ‘API Keys’ menu.
  4. Create a new Personal API Key by clicking the ‘Create API Key’ button.
  5. Copy the API Key and save it in a safe place. You will not be able to see this API Key again once the page is refreshed.
Last modified on April 17, 2026