Benj Edwards / Ars Technica:

The Claude 4 models support “extended thinking with tool use”, a beta feature that lets them alternate between reasoning and using tools like web search  —  On Thursday, Anthropic released Claude Opus 4 and Claude Sonnet 4, marking the company's return to larger model releases …

Benj Edwards / Ars Technica:

The Claude 4 models support “extended thinking with tool use”, a beta feature that lets them alternate between reasoning and using tools like web search  —  On Thursday, Anthropic released Claude Opus 4 and Claude Sonnet 4, marking the company's return to larger model releases …

Source: TechMeme
Source Link: http://www.techmeme.com/250522/p38#a250522p38