Anthropic has introduced the Claude 4 series of AI models, comprising Claude Opus 4 and Claude Sonnet 4, both designed to significantly bolster programming prowess and logical reasoning skills. Claude Opus 4 shines brightly in programming assessments, while Claude Sonnet 4 minimizes errors in complex reasoning tasks and enhances contextual relevance. Furthermore, this series of models facilitates seamless multi-tool collaboration and is deeply embedded within development platforms, enabling users to leverage their full potential through Claude Code.