This week was largely a Claude story: Sonnet 5 landed with enough benchmark muscle to make Opus feel...

Claude Sonnet 5 is the most agentic Sonnet model yet, rivaling Opus 4.8 in performance at lower prices, Anthropic said.

Anthropic's Claude Sonnet 5 is available on GitLab Duo Agent Platform. It's the first model to complete every task in our evaluation suite, delivering higher quality.

The company’s new mid-tier model, the successor to Sonnet 4.6, can “make plans, use tools like browsers and terminals, and run autonomously at a level that, just a few months ago,…

Claude Sonnet 5 is Anthropic’s latest Sonnet-class model, now available in GitHub Copilot. It brings strong coding performance to everyday development and agentic workflows,…

Anthropic released Claude Sonnet 5, which beats its predecessor Sonnet 4.6 across all benchmarks and even edges past the larger Opus 4.8 on the GDPval-AA v2 knowledge work test…

Anthropic just released Claude Sonnet 5, its best mid-range model yet. Here's how it stacks up against Sonnet 4.6 and Opus 4.8.

Claude Sonnet 5 brings agentic coding near Opus 4.8 at lower Sonnet pricing, with benchmarks and API details.

Claude Sonnet 5 launches with $2 per million input tokens pricing and improved coding performance, narrowing the gap with Anthropic's flagship Opus models.

This week was largely a Claude story: Sonnet 5 landed with enough benchmark muscle to make Opus feel...