Anthropic claims Claude Opus 4 can compete with GPT-4.1 and Gemini 2.5, while Sonnet 4 outperforms its predecessor in ...

Chief Product Officer Mike Krieger called the release a milestone in Anthropic's work to make increasingly autonomous AI. He ...

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

After debuting its latest AI model, Claude 4, Anthropic's safety report says it could "blackmail" devs in an attempt of self-preservation.

Anthropic's Claude 4 Opus AI sparks backlash for emergent 'whistleblowing'—potentially reporting users for perceived immoral ...

Anthropic introduces its latest Claude 4 frontier models: Opus 4 and Sonnet 4. According to the company, these models set a ...