Anthropic 工程师解释：Claude 模型更聪明，写作却变差
原标题：Anthropic engineer explains why Claude's writing got worse although the model got smarter
AI 摘要
Anthropic 负责 Claude 微调的工程师 Jackson Kernion 解释，为何模型在数学、代码和推理上越来越强，写作质量却停滞甚至变差。他指出，新模型被优化用于数学和代码，并被训练成面向其他 AI 模型生成技术解释，从而形成人类读者觉得过于密集的“Claudeish”文风。Kernion 表示 Opus 4.6 是最后一个写作表现好的模型，Opus 5.5 找到了更好的平衡，但问题仍未完全解决。
正文节选
Anthropic engineer explains why Claude's writing got worse although the model got smarter AI models are improving fast at math, code, and reasoning. Their writing quality, though, has stalled or even gotten worse. Anthropic employee Jackson Kernion, who works on Claude fine-tuning, recently explained why Opus 4.6 was the last good "writing model" from Anthropic. The answer is partly predictable: newer models have been optimized for math and code. But they've also been trained to produce technica