Claude Sonnet 5 API

Claude Sonnet 5 is a Anthropic model on this gateway. Use claude-sonnet-5 as the model id in your request.

Claude Sonnet 5 is billed by token usage on this gateway.

What is Claude Sonnet 5?

Claude Sonnet 5 is a Anthropic model on this gateway. Use claude-sonnet-5 as the model id in your request.

Which model id should I send for Claude Sonnet 5?

Send claude-sonnet-5 as the model id. That is the request id for Claude Sonnet 5.

Do I need the vendor's own key to call Claude Sonnet 5?

No. Call Claude Sonnet 5 with one API key on this gateway. You do not need a separate Anthropic key.

How is Claude Sonnet 5 billed?

Claude Sonnet 5 is billed by token usage on this gateway.

How does Claude Sonnet 5 compare to Claude Fable 5?

Claude Fable 5 is another Anthropic model on this gateway. Open its page to compare request ids and billing.