Anthropic 放大招！Claude Opus 4.1 横空出世，编码推理双双称王！
Anthropic发布Claude Opus4.1模型，在编码、推理和Agent任务方面显著提升。该版本在SWE-bench测试中达74.5%准确率，擅长多文件代码重构和精准调试，保持与前代相同定价。新模型支持64K令牌长文本处理，安全性能提升至98.76%无害响应率。目前已集成到GitHub Copilot，开发者可通过API无缝升级使用。Anthropic表示未来几周还将推出更大规模更新，持续强化AI行业竞争力。
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