{"blog_url":"https://algo-kun.hatenablog.com/","width":"100%","url":"https://algo-kun.hatenablog.com/entry/2026/09/16/081646","type":"rich","image_url":null,"provider_url":"https://hatena.blog","height":"190","title":"\u3010Anthropic\u6700\u65b0\u60c5\u5831\u3011Claude Code v2.1.273\uff082026/09/15\uff09","provider_name":"Hatena Blog","author_name":"algo_kun","version":"1.0","published":"2026-09-16 08:16:46","categories":["Claude Code"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Falgo-kun.hatenablog.com%2Fentry%2F2026%2F09%2F16%2F081646\" title=\"\u3010Anthropic\u6700\u65b0\u60c5\u5831\u3011Claude Code v2.1.273\uff082026/09/15\uff09 - Anthropic / Claude \u6700\u65b0\u60c5\u5831\u307e\u3068\u3081\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/algo_kun/","description":"Claude Code v2.1.273 \u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8 Claude Code \u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3 v2.1.273 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u306f\u3001\u65b0\u6a5f\u80fd\u306e\u8ffd\u52a0\u3068\u591a\u6570\u306e\u30d0\u30b0\u4fee\u6b63\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002 \u65b0\u6a5f\u80fd LLM\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u5411\u3051\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u306e\u8ffd\u52a0 \u2014 x-claude-code-request-class\u3001x-claude-code-agent-type\u3001x-claude-code-prev-tool-durations\u3001x-claude-code-compaction\u3001x-claude-code-context-compacted \u306e\u5404\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3002CLAUD\u2026","blog_title":"Anthropic / Claude \u6700\u65b0\u60c5\u5831\u307e\u3068\u3081"}