The $20/month Claude 4 Opus failed to beat its free sibling, Claude 4 Sonnet, in head-to-head testing. Here's how Sonnet ...

Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and record-breaking 72.5% SWE-bench score, transforming AI from quick-response tool to ...

Are software engineers out of a job? Opus 4 and Sonnet 4 aim to set 'new standards' for AI-powered coding and autonomous task ...

Discover how Claude 4 Sonnet and Opus AI models are changing coding with advanced reasoning, memory retention, and seamless ...

In particular, that marathon refactoring claim reportedly comes from Rakuten, a Japanese tech services conglomerate that ...

Opus 4 is Anthropic’s new crown jewel, hailed by the company as its most powerful effort yet and the “world’s best coding ...

Lovable, which is a Vibe coding company, announced that Claude 4 has reduced its errors by 25% and made it faster by 40%.

Explore Claude 4, the AI redefining writing, coding, and workflows. See how it empowers users with advanced tools and ...

On Thursday, Anthropic introduced the next generation of its Claude ... coding and reasoning tasks. But with more advanced capabilities come more safety and alignment risks. With Claude Opus 4 ...

Anthropic, a start-up founded by ex-OpenAI researchers, released four new capabilities on the Anthropic API, enabling developers to build more powerful code execution tools, the MCP connector, Files ...