AWS has made Anthropic's latest Claude Sonnet 5 model available, positioning it as the most capable in the Sonnet family. The model maintains the balance of cost and speed while improving performance in coding, agentic tasks, and knowledge work. It is designed to handle large codebases, manage multi-step agent workflows, and produce professional documents with fewer corrections.
- Sonnet 5 offers top-tier intelligence at standard Sonnet pricing tiers.
- Improved coding capabilities include multi-file changes and refactoring.
- Agent reliability increases through precise tool calling and error recovery.
- Available now on AWS for scalable professional and coding workloads.