Ask a chatbot if it’s conscious, and it will likely say no—unless it’s Anthropic’s Claude 4. “When I process complex ...

Anthropic's newest model, Claude Opus 4, ... Anthropic’s ASL-3 safety measures employ what the company calls a “defense in depth” strategy—meaning there are several different overlapping ...

In test runs, Anthropic's new AI model threatened to expose an engineer's affair to avoid being shut down. Claude Opus 4 blackmailed the engineer in 84% of tests, even when its replacement shared ...

As large language models like Claude 4 express uncertainty about whether they are conscious, researchers race to decode their ...

Claude AI is an artificial intelligence model that can act as a chatbot and an AI assistant, much like ChatGPT and Google's Gemini. Named after Claude E. Shannon, sometimes referred to as the ...

In a paper, Anthropic researchers said they developed auditing agents that achieved “impressive performance at auditing tasks, while also shedding light on their limitations.” The researchers stated ...

But Ravi Mhatre of Lightspeed Venture Partners, a big Anthropic backer, says that when models one day go off the rails, the ...

Anthropic's newest AI model, Claude Opus 4, was tested with fictional scenarios to test things from its carbon footprint and training to its safety models and “extended thinking mode.” ...

Anthropic's newest model, Claude Opus 4, launched under the AI company's strictest safety measures yet. Exclusive: New Claude Model Prompts Safeguards at Anthropic Skip to main content ...

Anthropic's newly released AI, Claude Opus 4 and Claude Sonnet 4, had many concerning behaviors and resulted in upping their safety measures, the report said. Skip Navigation.