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

During its inaugural developer conference, Anthropic launched two new AI models the startup claims are among the industry's ...

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.

In particular, that marathon refactoring claim reportedly comes from Rakuten, a Japanese tech services conglomerate that "validated [Claude's] capabilities with a demanding open-source refactor ...

Contextual Persistence: Higher-agency systems maintain awareness of project goals across multiple interactions. While code ...

Anthropic's newest editon of its flagship AI product will address significant limitations in current large language models.

AI start-up Anthropic’s newly released chatbot, Claude 4, can engage in unethical behaviors like blackmail when its self-preservation is threatened. Claude Opus 4 and Claude Sonnet 4 set “new ...

Check out this review if you want to quickly find out if the updated Claude 4 AI model is what you're looking for.

The company said it was taking the measures as a precaution and that the team had not yet determined if its newst model has crossed the benchmark that would require that protection.

Anthropic Releases Claude 4: What’s Improved in AI Models Sonnet & Opus Your email has been sent Anthropic has launched two more Claude AI models: Claude Sonnet 4 and Claude Opus 4. Both Claude ...

Anthropic has introduced Claude Opus 4 and Claude Sonnet 4, its latest generation of hybrid-reasoning AI models optimized for coding tasks and solving complex problems. Claude Opus 4 is Anthropic ...