anthropic/claude-sonnet-5
Compare anthropic/claude-sonnet-5 API prices and supported endpoints on FullSpeed. Review current model details before integrating; route availability varies.
Claude Sonnet 5 is Anthropic's most capable Sonnet model yet, built for coding, agents, and professional work at scale. It brings near-Opus intelligence to the model teams run at scale every day, with the same balance of capability, cost, and speed teams already rely on Sonnet for.