The post Claude Opus 4 achieves record performance in AI coding capabilities appeared first on Calendar.

By the end, you might just find yourself rethinking what’s possible with coding—and what it means to collaborate with AI. Claude 4 Opus is specifically designed to handle high-performance ...

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

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

The Claude Sonnet 4 comes with improved coding and reasoning performance compared to the existing Claude Sonnet 3.7 model. As you can notice in the table below, Claude Sonnet 4 scored a state-of ...

Claude Opus 4 is designed for coding among other tasks, and it offers sustained performance for complex, long-running tasks and agent workflows. Claude Opus 4 is Anthropic's most powerful model to ...

On Thursday, Anthropic released Claude Opus 4 and Claude Sonnet ... 4 as the base model for its new coding agent in GitHub Copilot, citing the model's performance in "agentic scenarios" in ...

This process has been proven to improve AI model performance and is similar ... One early adopter of Claude 4 Opus is Replit, a popular “vibe coding” platform that lets users create software ...

In the tests, Opus 4 delivered sustained performance on long-running ... the code for seven hours straight. Vibe coding company Lovable, which uses Claude in its "AI-powered prompt-based web ...

Claude Opus 4 excels at coding and complex problem-solving, whereas Claude Sonnet 4 improves on Sonnet 3.7 and balances performance and efficiency. In addition to releasing these new models ...