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

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

In a fictional scenario set up to test Claude Opus 4, the model often resorted to blackmail when threatened with being ...

Anthropic has announced two new AI models that it claims represent a major step toward making AI agents truly useful.

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

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

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

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

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

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

Anthropic CEO Dario Amodei claims that AI models hallucinate at a lower rate than humans do, but in more surprising ways.

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