Anthropic's most powerful model yet, Claude 4, has unwanted side effects: The AI can report you to authorities and the press.

Anthropic introduced Claude Opus 4 and Claude Sonnet 4 during its first developer conference on May 22. The company claims ...

Opus 4 is Anthropic’s new crown jewel, hailed by the company as its most powerful effort yet and the “world’s best coding ...

Anthropic has introduced two advanced AI models, Claude Opus 4 and Claude Sonnet 4, designed for complex coding tasks.

AI firm Anthropic just unleashed Claude Opus 4 and Claude Sonnet 4 on May 22, boasting the Opus model as their strongest and the “world’s best coding model.” Sonnet 4 isn’t left out either, it’s a ...

Anthropic's Claude 4 Opus AI sparks backlash for emergent 'whistleblowing'—potentially reporting users for perceived immoral ...

Credit: Anthropic In these hours we are talking a lot about a phenomenon as curious as it is potentially disturbing: ...

Anthropic unveiled Claude Opus 4 and Claude Sonnet 4 on May 22, claiming that Claude Opus 4 is its most powerful model yet, ...

Anthropic released two new features to the Claude Free tier: a new voice mode that's in beta and online search support.

Researchers observed that when Anthropic’s Claude 4 Opus model detected usage for “egregiously immoral” activities, given ...