If you're not familiar with Claude, it's the family of large-language models made by the AI company Anthropic. And Claude ...

Anthropic triggers safety protocols with new Claude models. In launching the Claude Opus 4 model, Anthropic said it was taking increased safety precautions to reduce the risk of Claude being misused.

Anthropic has launched two more Claude AI models: Claude Sonnet 4 and Claude Opus 4. Both Claude models feature web searches into their answers with extended thinking mode, currently in beta.

The $20/month Claude 4 Opus failed to beat its free sibling, Claude 4 Sonnet, in head-to-head testing. Here's how Sonnet quietly crushed expectations with smarter, safer code.

There is no Claude 4 Haiku just yet, but the new Sonnet and Opus models can reportedly handle tasks that previous versions could not. In our interview with Albert, he described testing scenarios ...

Claude Opus 4 and Claude Sonnet 4, part of Anthropic’s new Claude 4 family of models, can analyze large datasets, execute long-horizon tasks, and take complex actions, according to the company.

Claude Sonnet 4 is the smaller model, but it's still a major upgrade in power from the earlier Sonnet 3.7. Anthropic claims Sonnet 4 is much better at following instructions and coding.

It turns out Claude 4 Opus will attempt to contact authorities and the press if it thinks you’re doing something illegal, like faking data to release a new drug.

Anthropic has just announced Claude 4 Sonnet and Claude 4 Opus, which are immediately available on Claude’s ... as well as in the API. Here’s what’s new. Better at coding and at … Pokémon.