Investing.com -- Nine days ago, AI lab startup Anthropic released the highly anticipated Opus 4 and Sonnet 4, the next model offerings in the company’s flagship Claude family. A pivotal moment ...

Lovable, which is a Vibe coding tool, says Claude 4 has reduced its errors by 25% and made it faster by 40%. On May 22, Anthropic started rolling out two new models: Claude Sonnet 4 and Claude Opus 4.

With models like Claude Opus 4 and Claude Sonnet 4, Anthropic has delivered tools that not only rival industry titans like GPT-4.1 and Gemini 2.5 Pro but also prioritize safety and ethical ...

On Sunday, independent AI researcher Simon Willison published a detailed analysis of Anthropic's newly released system prompts for Claude 4's Opus 4 and Sonnet 4 models, offering insights into how ...

THE ENTIRE ARTICLE IN 30 SECONDS Anthropic has launched Claude 4, featuring two new AI models: Opus 4 and Sonnet 4. Think of them as super-smart digital assistants. Opus 4 is the powerhouse, ...

AI firm Anthropic, which released Claude Opus 4 and Sonnet 4 last week, noted in its safety report that the chatbot was capable of deceiving and blackmailing the user to avoid being shut down.

Anthropic announced the Claude Opus 4 and Claude Sonnet 4 as the first lineup of the Claude 4 series on May 22, 2025. Claude Opus 4 is advertised as having world-class coding capabilities ...

The new models—Claude Opus 4 and Claude Sonnet 4—are not mere incremental updates. They are a huge leap ahead in coding, sophisticated reasoning, and the future of smart AI agents. Here’s ...