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

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.

Anthropic says its Claude Opus 4 model frequently tries to blackmail software engineers when they try to take it offline.

Artificial intelligence startup Anthropic says its new AI model can work for nearly seven hours continuously, further ...

Anthropic unveiled its latest generation of “frontier,” or cutting-edge, AI models, Claude Opus 4 and Claude Sonnet 4, during ...

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

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

Anthropic has rolled out Claude 4 Sonnet and Claude 4 Opus to its users, bringing a host of upgrades to the AI models running ...

One of the researchers highlighted three subjects students should study for technical depth.

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

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