anthropic/claude-sonnet-4-6
Claude Sonnet 4.6 delivers frontier intelligence at scale—built for coding, agents, and enterprise workflows.
Test OpenAI chat completion requests live directly with WhollyAPI serverless API.
claude-fable-5
$10 / 1M tokens
claude-haiku-4-5
$1 / 1M tokens
claude-opus-4-7
$5 / 1M tokens