Claude Sonnet 5
From the source
www.anthropic.comPublisher’s summary
Anthropic's mid-tier model closes most of the gap to Opus while keeping Sonnet's speed and pricing — $2/$10 per million tokens, and the new default for everyday agentic work.
Anthropic's mid-tier model closes most of the gap to Opus while keeping Sonnet's speed and pricing — $2/$10 per million tokens, and the new default for everyday agentic work.