Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and ...

Claude Opus 4, now alleged as the world’s best coding model, delivers a record-setting 72.5% on SWE-bench and 43.2% on Terminal-bench, outperforming all competitors on long-running and complex ...

Is Claude 4 the game-changer AI model we’ve been waiting for? Learn how it’s transforming industries and redefining ...

Claude Opus 4 is the world’s best coding model, Anthropic said. The company also released a safety report for the hybrid ...

In a benchmark for performance comparing models on software engineering tasks, Anthropic’s latest models, Claude Opus 4 and Claude Sonnet 4, outperformed OpenAI and Google’s Gemini 2.5 Pro.