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OpenAI integration for background agents

Enable OpenAI model access with API key or ChatGPT subscription authentication.

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Integration details

Connection

  • Model provider via API key
  • Model provider via ChatGPT subscription

Agent actions

Use OpenAI models

  • Run agent sessions with OpenAI models

    Route model calls through the OpenAI provider connection.

Credential safety

Credential-less sandboxes

Mistle lets agents access connected services without placing provider credentials inside the sandbox. Approved outbound requests are routed through Mistle's credential proxy, where authentication happens outside the agent runtime.

Credentials stay encrypted in Mistle's control plane and are applied only when a request is authorized for the calling sandbox and organization.

Read the credential-less sandboxes article
Diagram showing sandbox traffic routed through an egress proxy before credential injection.