XO Docs
Setup

Models

Connect your agent's model provider via OAuth subscription or an API key.

The Models tab is where you connect a model provider to your XO project. Two paths:

  • OAuth — sign in with your Claude or ChatGPT subscription. Best if you already pay for one of those plans.
  • API Key — paste a key from Anthropic, OpenAI, or OpenRouter. Best for pay-as-you-go access or for providers without an OAuth flow.

Credentials live in your project's workspace, not on the XO platform.

OAuth

Authenticate with your Claude or ChatGPT subscription — no API key needed.

API Key

Paste a key from OpenRouter, Anthropic, or OpenAI.

Setup

Configure your agent's models, data sources, and channels from the Setup tab.

OAuth

Authenticate XO agents with model providers via OAuth — use a subscription instead of an API key.