Anthropic says Claude Opus 4 is its most powerful model and the best coding model in the world, while Sonnet 4 is replacing Sonnet 3.7 in the chatbot.

Claude 4’s “whistle-blow” surprise shows why agentic AI risk lives in prompts and tool access, not benchmarks. Learn the 6 ...

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

Researchers at Apple have released a damning paper that throws cold water on the "reasoning" capabilities of modern AIs.

The CEO of Windsurf, a popular AI-assisted coding tool, said Anthropic is limiting its direct access to certain AI models.

Anthropic's Claude AI Pro tier's latest upgrade brings several advanced features previously reserved for higher tiers at no ...

Advanced AI reasoning models suffer from “complete accuracy collapse” when asked to solve complex puzzles and problems, raising concerns about their "fundamental limitations”, according to researchers ...