Anthropic Unveils Claude Sonnet 5 and Claude Tag

Jul 11, 2026

Anthropic has announced Claude Sonnet 5, described as its most agentic Sonnet model yet, offering top-tier intelligence for coding and professional work. The company also introduced Claude Tag, a new tool designed to help teams collaborate with Claude.

Why it matters: These releases highlight Anthropic's ongoing development of agentic AI models and tools for team collaboration.