Large language models (LLMs) like the AI models that run Claude and ChatGPT process an input called a "prompt" and return an ...

The company claims that Claude 4 Opus is "the world's best coding model." Claude 4 Sonnet is pretty good, too, but strikes ...

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

Claude Opus 4 is the world’s best coding model, Anthropic said. The company also released a safety report for the hybrid ...

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

Discover how Claude 4 Sonnet and Opus AI models are changing coding with advanced reasoning, memory retention, and seamless ...

Discover how Anthropic’s Claude 4 Series redefines AI with cutting-edge innovation and ethical responsibility. Explore its ...

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

The recently released Claude Opus 4 AI model apparently blackmails engineers when they threaten to take it offline.

The internet freaked out after Anthropic revealed that Claude attempts to report “immoral” activity to authorities under ...

Anthropic says its AI model Claude Opus 4 resorted to blackmail when it thought an engineer tasked with replacing it was having an extramarital affair.