A third-party research institute Anthropic partnered with to test Claude Opus 4 recommended against deploying an early ...

Anthropic launches its Claude 4 series, featuring Opus 4 and Sonnet 4, delivering new AI benchmarks in coding, advanced reasoning, and agentic capabilities, alongside stricter ASL-3 safety protocols ...

Anthropic has announced the release of its latest AI models, Claude Opus 4 and Claude Sonnet 4, which aim to support a wider ...

Anthropic has launched Claude Opus 4, its most powerful AI model. As per reports, Claude Opus 4 can push the boundaries of what AI can achieve with minimal human oversight, and a new era of ...

Anthropic on Thursday announced new versions of its two largest models, Claude Opus 4 and Claude Sonnet 4, according to a blog post. The Information first reported on the model launches earlier this ...