Claude 4 Sonnet is a leaner model, with improvements built on Anthropic's Claude 3.7 Sonnet model. The 3.7 model often had ...

AI company Anthropic today announced the launch of two new Claude models, Claude Opus 4 and Claude Sonnet 4. Anthropic says that the models ...

Anthropic says its Claude Opus 4 model frequently tries to blackmail software engineers when they try to take it offline.

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

Anthropic launches its Claude 4 series, featuring Opus 4 and Sonnet 4, delivering new AI benchmarks in coding, advanced reasoning, and agentic capabilities, alongside stricter ASL-3 safety protocols ...

Anthropic has announced the release of its latest AI models, Claude Opus 4 and Claude Sonnet 4, which aim to support a wider ...

Anthropic on Thursday announced new versions of its two largest models, Claude Opus 4 and Claude Sonnet 4, according to a blog post. The Information first reported on the model launches earlier this ...

Anthropic unveiled its next generation of Claude models called Claude Opus 4 and Claude Sonnet 4 for coding, advanced ...

The new AI could be a game-changer for entrepreneurs who want to develop complex apps but don’t have a software background.

Anthropic has just announced Claude 4 Sonnet and Claude 4 Opus, which are immediately available on Claude’s website, as well as in the API.

During its inaugural developer conference, Anthropic launched two new AI models the startup claims are among the industry's ...

Large language model developer Anthropic PBC today rolled out its newest Claude 4 frontier models, starting with Opus 4 and ...