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Anthropic’s new Claude model could be a game changer for developers: Opus 4 ‘pushes the boundaries in coding’, dramatically outperforms OpenAI’s GPT-4.1, and can code independently for seven hours

Anthropic has launched its next generation of Claude models, and one in particular stands out as a developer’s dream. Claude Opus 4, unveiled alongside Claude Sonnet 4, sets “new standards for coding”, according to the startup, and marks its most powerful model launch yet. Opus 4 is designed specifically for software developers and engineers and “excels at coding and complex…