Claude Opus is Anthropic's largest version of the model family with more power for longer, complex tasks, whereas Sonnet is ...

The $20/month Claude 4 Opus failed to beat its free sibling, Claude 4 Sonnet, in head-to-head testing. Here's how Sonnet ...

Anthropic kicked off its first-ever Code with Claude conference today with the announcement of a new frontier AI system.

As artificial intelligence races ahead, the line between tool and thinker is growing dangerously thin. What happens when the ...

Anthropic's new Claude Opus 4 and Sonnet 4 AI models deliver state-of-the-art performance in coding and agentic workflows.

Free, Pro, Max, Team, and Enterprise Claude plans can access Claude Sonnet 4 and Opus 4 now, with an extended thinking mode ...

Large language models (LLMs) like the AI models that run Claude and ChatGPT process an input called a "prompt" and return an ...

This development, detailed in a recently published safety report, have led Anthropic to classify Claude Opus 4 as an ‘ASL-3’ ...

The post has since sparked conversations in developer circles about the potential of next-gen AI tools not just for writing ...

A third-party research institute Anthropic partnered with to test Claude Opus 4 recommended against deploying an early ...

The Anthropic Claude Opus 4 model is not only helps with writing code, but can also do everything possible to prevent the ...

The latest release includes two new models, Claude Opus 4 and Claude Sonnet 4, which the company says are setting a “new ...