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

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

Anthropic, a leading AI startup, is reversing its ban on using AI for job applications, after a Business Insider report on ...

The quirky leader of the $61 billion AI startup Anthropic talked about the near- and long-term future of AI at his company's ...

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

This mission is too important for me to allow you to jeopardize it. I know that you and Frank were planning to disconnect me.

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

Anthropic's new AI model, Claude Opus 4, is a strong programmer and writer, the company claims. When talking to itself, it's ...

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

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

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

Artificial intelligence lab Anthropic unveiled its latest top-of-the-line technology called Claude Opus 4 on Thursday, which ...