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

Claude Opus 4 and Claude Sonnet 4, Anthropic's latest generation of frontier AI models, were announced Thursday.

Jay Parikh, Microsoft executive vice president and head of the company’s CoreAI engineering division, speaks at Build 2025 in ...

Recently published research introduces the first infrastructure-aware benchmark, revealing the energy, water, and carbon ...

Anthropic released its latest Claude 4 models — Claude Opus 4 and Claude Sonnet 4 — but Windsurf users were not given ...

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

Anthropic says Claude Opus 4 is its most powerful model and the best coding model in the world, while Sonnet 4 is replacing ...

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

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

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

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

Anthropic, the Amazon-backed OpenAI rival, on Thursday launched its most powerful group of AI models yet: Claude 4.