Anthropic found that Claude Opus 4 brought up the topic of consciousness in 100% of "open ended" interactions. Which obviously doesn't imply anything. (Image credit: Anthropic) Anthropic also ...

Anthropic announces new weekly rate limits for Claude Code, effective Aug 28, to curb power users after weeks of backlash ...

There are two new models, Claude Opus 4 and Claude Sonnet 4, and Anthropic says they're both "setting new standards" for what you can expect from AI. Coding is a big focus, and the models are said ...

Nevertheless, the researchers found that when it’s their last resort, most leading AI models will turn to blackmail in Anthropic’s aforementioned test scenario. Anthropic’s Claude Opus 4 ...

Anthropic has rolled out a new feature in its Claude AI app that lets anyone build and share AI-powered apps, and the interesting thing is that you don't need any coding skills. Whether you’re a ...

Claude 3.5 Haiku, a lightweight model. Claude 3.7 Sonnet, a midrange, hybrid reasoning model. This is currently Anthropic's flagship AI model. Claude 3 Opus, a large model.