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 ...

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

Anthropic’s first developer conference kicked off in San Francisco on Thursday, and while the rest of the industry races ...

A significant new funding round from Safe Superintelligence has set the stage for a robust April in generative AI funding.

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

AI firm Anthropic just unleashed Claude Opus 4 and Claude Sonnet 4 on May 22, boasting the Opus model as their strongest and ...

The company claims that Claude 4 Opus is "the world's best coding model." Claude 4 Sonnet is pretty good, too, but strikes ...

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

In a fictional scenario, Claude blackmailed an engineer for having an affair.

The testing found the AI was capable of "extreme actions" if it thought its "self-preservation" was threatened.

Founded by former OpenAI engineers, Anthropic is currently concentrating its efforts on cutting-edge models that are ...