Using the LLM API

Payment

Learn about billing and balances for the LLM relay.

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Billing

Each 1RPC API key is assigned a spend limit based on the current balance. Once the balance is depleted, the API key becomes inactive—top up the balance as needed to ensure uninterrupted access.

All payments are processed through Stripe.

1RPC does not store your credit card information.

Billing top up dashboard

Click the Top Up button on the dashboard and choose an amount to refill your balance via Stripe.

Models

Get a comprehensive overview of the supported models, context length, and pricing for the LLM relay.

Authentication

Learn how to authorize requests to the LLM relay with Bearer tokens.

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Billing