Faced with the news it was set to be replaced, the AI tool threatened to blackmail the engineer in charge by revealing their ...

The latest versions of Anthropic's Claude generative AI models made their debut Thursday, including a heavier-duty model ...

Bowman later edited his tweet and the following one in a thread to read as follows, but it still didn't convince the ...

The company said it was taking the measures as a precaution and that the team had not yet determined if its newst model has ...

Anthropic's new model might also report users to authorities and the press if it senses "egregious wrongdoing." ...

Anthropic has long been warning about these risks—so much so that in 2023, the company pledged to not release certain models ...

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

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

Anthropic says Claude Opus 4 is its most powerful model and the best coding model in the world, while Sonnet 4 is replacing ...

Claude Opus 4 is Anthropic’s most powerful AI model to date, according to the company’s announcement, and capable of working ...

Claude Opus 4 is the world’s best coding model, Anthropic said. The company also released a safety report for the hybrid ...

Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and ...