{"version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Falgo-kun.hatenablog.com%2Fentry%2F2026%2F08%2F04%2F065726\" title=\"\u3010Anthropic\u6700\u65b0\u60c5\u5831\u3011API \u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8 - August 1, 2026\uff082026/08/03\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":"Anthropic API\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8 \u2014 2026\u5e748\u67081\u65e5 \u65b0\u6a5f\u80fd Dreams (research preview) \u304c Claude Opus 5 \u306b\u5bfe\u5fdc \u2014 Dreams\uff08\u30ea\u30b5\u30fc\u30c1\u30d7\u30ec\u30d3\u30e5\u30fc\uff09\u304c Claude Opus 5 \u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u8a73\u7d30\u306f\u30b5\u30dd\u30fc\u30c8\u30e2\u30c7\u30eb\u306e\u30da\u30fc\u30b8\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002 \u5143\u30bd\u30fc\u30b9: https://docs.anthropic.com/en/release-notes/overview \u3053\u306e\u8a18\u4e8b\u306fAnthropic\u516c\u5f0f\u60c5\u5831\u3092\u3082\u3068\u306bAI\u304c\u81ea\u52d5\u751f\u6210\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u6700\u65b0\u60c5\u5831\u306f\u516c\u5f0f\u30b5\u30a4\u30c8\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002","author_name":"algo_kun","published":"2026-08-04 06:57:26","categories":["API\u66f4\u65b0"],"url":"https://algo-kun.hatenablog.com/entry/2026/08/04/065726","blog_title":"Anthropic / Claude \u6700\u65b0\u60c5\u5831\u307e\u3068\u3081","title":"\u3010Anthropic\u6700\u65b0\u60c5\u5831\u3011API \u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8 - August 1, 2026\uff082026/08/03\uff09","blog_url":"https://algo-kun.hatenablog.com/","height":"190","width":"100%","type":"rich","provider_name":"Hatena Blog","image_url":null}