{"id":1922,"date":"2026-03-27T13:30:34","date_gmt":"2026-03-27T04:30:34","guid":{"rendered":"https:\/\/jinrai.co.jp\/blog\/2026\/03\/27\/claude-api-pricing\/"},"modified":"2026-04-16T09:39:28","modified_gmt":"2026-04-16T00:39:28","slug":"claude-api-pricing","status":"publish","type":"post","link":"https:\/\/jinrai.co.jp\/en\/blog\/2026\/03\/27\/claude-api-pricing\/","title":{"rendered":"Claude API\u306e\u6599\u91d1\u4f53\u7cfb\uff5c\u8cbb\u7528\u3092\u6291\u3048\u308b5\u3064\u306e\u30b3\u30c4"},"content":{"rendered":"<p>Claude API\u306f\u3001Claude\u306e\u80fd\u529b\u3092\u81ea\u793e\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u8fbc\u3080\u305f\u3081\u306e\u958b\u767a\u8005\u5411\u3051\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002claude.ai\u306e\u30c1\u30e3\u30c3\u30c8UI\u304c\u30d7\u30e9\u30f3\u5b9a\u984d\u5236\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001API\u306f\u300c\u4f7f\u3063\u305f\u5206\u3060\u3051\u652f\u6255\u3046\u300d\u5f93\u91cf\u8ab2\u91d1\u5236\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306fAPI\u306e\u6599\u91d1\u306e\u4ed5\u7d44\u307f\u3001\u30e2\u30c7\u30eb\u3054\u3068\u306e\u5358\u4fa1\u6bd4\u8f03\u3001\u305d\u3057\u3066\u5b9f\u52d9\u3067\u8cbb\u7528\u3092\u6700\u5c0f\u5316\u3059\u308b\u30c6\u30af\u30cb\u30c3\u30af\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<div style=\"background:#f0f7ff; border:1px solid #bfdbfe; border-radius:8px; padding:16px; margin:20px 0;\">\n<p style=\"font-weight:bold; color:#1e40af; font-size:.85rem; margin:0 0 6px;\">\ud83d\udcce \u516c\u5f0f\u60c5\u5831<\/p>\n<p style=\"font-size:.82rem; line-height:1.8; margin:0;\"><a href=\"https:\/\/claude.ai\/pricing\" target=\"_blank\" rel=\"noopener\">Claude\u6599\u91d1\u30da\u30fc\u30b8<\/a><\/p>\n<\/div>\n<div style=\"background:linear-gradient(135deg,#faf8f5,#f5f0ea);border-left:4px solid #c49a6c;border-radius:0 10px 10px 0;padding:16px 20px;margin:24px 0;\">\n<p style=\"font-weight:700;font-size:.82rem;color:#c49a6c;margin:0 0 6px;\">\ud83d\udca1 \u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8<\/p>\n<p style=\"font-size:.88rem;line-height:1.9;margin:0;\">Claude API\u306f\u3001Claude\u306e\u80fd\u529b\u3092\u81ea\u793e\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u8fbc\u3080\u305f\u3081\u306e\u958b\u767a\u8005\u5411\u3051\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002claude.ai\u306e\u30c1\u30e3\u30c3\u30c8UI\u304c\u30d7\u30e9\u30f3\u5b9a\u984d\u5236\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001API\u306f\u300c\u4f7f\u3063\u305f\u5206\u3060\u3051\u652f\u6255\u3046\u300d\u5f93\u91cf\u8ab2\u91d1\u5236\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306fAPI\u306e\u6599\u91d1\u306e\u4ed5\u7d44\u307f\u3001\u30e2\u30c7\u30eb\u3054\u3068\u306e\u5358\u4fa1\u6bd4\u8f03\u3001\u305d\u3057\u3066\u5b9f\u52d9\u3067\u8cbb\u7528\u3092\u6700\u5c0f\u5316\u3059\u308b\u30c6\u30af\u30cb\u30c3\u30af\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<h2>API\u306e\u6599\u91d1\u306e\u4ed5\u7d44\u307f\u2014\u2014\u30c8\u30fc\u30af\u30f3\u30d9\u30fc\u30b9\u306e\u5f93\u91cf\u8ab2\u91d1<\/h2>\n<p>Claude API\u306e\u6599\u91d1\u306f\u300c\u5165\u529b\u30c8\u30fc\u30af\u30f3\u6570 \u00d7 \u5165\u529b\u5358\u4fa1 \uff0b \u51fa\u529b\u30c8\u30fc\u30af\u30f3\u6570 \u00d7 \u51fa\u529b\u5358\u4fa1\u300d\u3067\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002\u30c8\u30fc\u30af\u30f3\u3068\u306fAI\u304c\u51e6\u7406\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u306e\u6700\u5c0f\u5358\u4f4d\u3067\u3001\u65e5\u672c\u8a9e\u306e\u5834\u5408\u306f\u6982\u306d1\u6587\u5b57\uff1d1\u301c2\u30c8\u30fc\u30af\u30f3\uff08\u82f1\u8a9e\u306f1\u5358\u8a9e\u22521.3\u30c8\u30fc\u30af\u30f3\uff09\u3067\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u51fa\u529b\u30c8\u30fc\u30af\u30f3\u306e\u5358\u4fa1\u304c\u5165\u529b\u306e3\u301c5\u500d\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u70b9\u3067\u3059\u3002\u3064\u307e\u308a\u300c\u9577\u3044\u6307\u793a\u6587\u3092\u9001\u3063\u3066\u77ed\u3044\u56de\u7b54\u3092\u53d7\u3051\u53d6\u308b\u300d\u4f7f\u3044\u65b9\u304c\u6700\u3082\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u3001\u9006\u306b\u300c\u77ed\u3044\u6307\u793a\u3067\u9577\u5927\u306a\u6587\u7ae0\u3092\u751f\u6210\u3055\u305b\u308b\u300d\u4f7f\u3044\u65b9\u306f\u30b3\u30b9\u30c8\u304c\u81a8\u3089\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30e2\u30c7\u30eb\u5225\u306e\u6599\u91d1\u3068\u7528\u9014\uff082026\u5e743\u6708\u6642\u70b9\uff09<\/h2>\n<p>Haiku 4.5\u306f\u6700\u5b89\u30fb\u6700\u901f\u306e\u30e2\u30c7\u30eb\u3067\u3059\u3002\u5165\u529b\u30fb\u51fa\u529b\u3068\u3082\u306b\u5358\u4fa1\u304c\u6700\u3082\u4f4e\u304f\u3001\u7cbe\u5ea6\u3088\u308a\u3082\u30b9\u30d4\u30fc\u30c9\u3068\u30b3\u30b9\u30c8\u3092\u512a\u5148\u3059\u308b\u5927\u91cf\u30d0\u30c3\u30c1\u51e6\u7406\u306b\u6700\u9069\u3067\u3059\u3002\u5177\u4f53\u7684\u306a\u7528\u9014\u306fFAQ\u5bfe\u5fdc\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u5206\u985e\u30fb\u30bf\u30b0\u4ed8\u3051\u3001\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u30fb\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306a\u3069\u3067\u3059\u3002<\/p>\n<p>Sonnet 4.6\u306f\u30d0\u30e9\u30f3\u30b9\u578b\u306e\u6a19\u6e96\u30e2\u30c7\u30eb\u3067\u3059\u3002Haiku\u306e\u6570\u500d\u306e\u5358\u4fa1\u3067\u3059\u304c\u3001\u7cbe\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002\u30d3\u30b8\u30cd\u30b9\u7528\u9014\u306e\u5927\u534a\uff08\u30e1\u30fc\u30eb\u751f\u6210\u3001\u6587\u66f8\u8981\u7d04\u3001\u30b3\u30fc\u30c9\u751f\u6210\u3001\u30c7\u30fc\u30bf\u5206\u6790\uff09\u3092\u30ab\u30d0\u30fc\u3067\u304d\u3001\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u306fGemini 3 Pro\u3092\u4e0a\u56de\u308b\u6027\u80fd\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002API\u5229\u7528\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30e2\u30c7\u30eb\u3068\u3057\u3066\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>Opus 4.6\u306f\u6700\u9ad8\u7cbe\u5ea6\u306e\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3067\u3059\u3002\u5358\u4fa1\u306fSonnet\u306e\u6570\u500d\u3067\u6700\u3082\u9ad8\u984d\u3067\u3059\u304c\u3001\u8907\u96d1\u306a\u63a8\u8ad6\u3001\u6cd5\u5f8b\u6587\u66f8\u306e\u5206\u6790\u3001\u6700\u9ad8\u54c1\u8cea\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u751f\u6210\u3001\u9ad8\u5ea6\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08\u306a\u3069\u300c\u7cbe\u5ea6\u304c\u6700\u512a\u5148\u300d\u306e\u30bf\u30b9\u30af\u3067\u771f\u4fa1\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u5168\u51e6\u7406\u306bOpus\u3092\u4f7f\u3046\u306e\u306f\u30b3\u30b9\u30c8\u7684\u306b\u975e\u73fe\u5b9f\u7684\u306a\u305f\u3081\u3001Sonnet\u3067\u5341\u5206\u306a\u30bf\u30b9\u30af\u3068Opus\u304c\u5fc5\u8981\u306a\u30bf\u30b9\u30af\u3092\u660e\u78ba\u306b\u5207\u308a\u5206\u3051\u3066\u904b\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<a href=\"\/en\/blog\/claude-opus-vs-sonnet\/\">Opus vs Sonnet \u306e\u4f7f\u3044\u5206\u3051<\/a>\u3082\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div style=\"background:#faf8f5; border:1px solid #e0d6cc; border-radius:14px; padding:28px 24px; margin:40px 0; display:flex; gap:20px; align-items:flex-start;\">\n<div style=\"flex-shrink:0; width:48px; height:48px; background:linear-gradient(135deg,#c49a6c,#d4aa7c); border-radius:12px; display:flex; align-items:center; justify-content:center;\"><svg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\"><path d=\"M14 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V8z\"\/><polyline points=\"14 2 14 8 20 8\"\/><line x1=\"16\" y1=\"13\" x2=\"8\" y2=\"13\"\/><line x1=\"16\" y1=\"17\" x2=\"8\" y2=\"17\"\/><polyline points=\"10 9 9 9 8 9\"\/><\/svg><\/div>\n<div style=\"flex:1; min-width:0;\">\n<p style=\"font-size:1rem; font-weight:700; color:#1a1a1a; margin:0 0 6px; line-height:1.5;\">Claude\u6d3b\u7528\u30d7\u30ed\u30f3\u30d7\u30c8\u96c650\u9078\uff08\u7121\u6599PDF\uff09<\/p>\n<p style=\"font-size:.85rem; color:#555; line-height:1.8; margin:0 0 14px;\">\u30e1\u30fc\u30eb\u4f5c\u6210\u30fb\u30c7\u30fc\u30bf\u5206\u6790\u30fb\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u2026\u3059\u3050\u4f7f\u3048\u308b\u5b9f\u8df5\u30d7\u30ed\u30f3\u30d7\u30c850\u500b\u30921\u518a\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u3010\u3011\u3092\u66f8\u304d\u63db\u3048\u308b\u3060\u3051\u3067\u305d\u306e\u307e\u307e\u4f7f\u3048\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/jinrai.co.jp\/en\/download-claude-prompts\/\" style=\"display:inline-block; background:#c49a6c; color:#fff; font-size:.88rem; font-weight:700; padding:10px 28px; border-radius:60px; text-decoration:none;\">\u7121\u6599\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b \u2192<\/a><\/div>\n<\/div>\n<h2>API\u306e\u5229\u7528\u958b\u59cb\u624b\u9806<\/h2>\n<p>\u30b9\u30c6\u30c3\u30d71\u3068\u3057\u3066console.anthropic.com\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001Anthropic\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d72\u3068\u3057\u3066\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u3092\u767b\u9332\u3057\u3066\u5f93\u91cf\u8ab2\u91d1\u3092\u6709\u52b9\u5316\u3057\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d73\u3068\u3057\u3066API\u30ad\u30fc\u30da\u30fc\u30b8\u304b\u3089\u300cCreate Key\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066API\u30ad\u30fc\u3092\u767a\u884c\u3057\u307e\u3059\u3002\u3053\u306e\u30ad\u30fc\u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u74b0\u5883\u5909\u6570\u3084\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30b9\u30c8\u30a2\u306b\u4fdd\u5b58\u3057\u3001HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306eAuthorization\u30d8\u30c3\u30c0\u30fc\u306b\u542b\u3081\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d74\u3068\u3057\u3066API\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff08docs.anthropic.com\uff09\u3092\u53c2\u7167\u3057\u3001\u6700\u521d\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002Python\u3001TypeScript\u3001Java\u306a\u3069\u4e3b\u8981\u8a00\u8a9e\u306eSDK\u304c\u516c\u5f0f\u306b\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u8cbb\u7528\u3092\u6291\u3048\u308b5\u3064\u306e\u5b9f\u8df5\u30c6\u30af\u30cb\u30c3\u30af<\/h2>\n<div style=\"background:#f8f6f2;border:1px solid #e8e3dc;border-radius:10px;padding:14px 18px;margin:12px 0 20px;\">\n<p style=\"font-weight:700;font-size:.78rem;color:#b8860b;margin:0 0 4px;\">\u8981\u70b9<\/p>\n<p style=\"font-size:.85rem;line-height:1.8;margin:0;color:#444;\">API\u8cbb\u7528\u3092\u6291\u3048\u308b\u6700\u3082\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u306f\u300c\u30d7\u30ed\u30f3\u30d7\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u300d\uff08\u6700\u592790%\u524a\u6e1b\uff09\u3068\u300c\u30d0\u30c3\u30c1API\u300d\uff0850%\u5272\u5f15\uff09\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3059\u3002Sonnet 4.6\u3078\u306e\u5207\u308a\u66ff\u3048\u3060\u3051\u3067\u3082Opus\u6bd4\u3067\u5927\u5e45\u306a\u30b3\u30b9\u30c8\u524a\u6e1b\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<\/div>\n<p>\u30c6\u30af\u30cb\u30c3\u30af1\u306f\u300c\u30e2\u30c7\u30eb\u306e\u4f7f\u3044\u5206\u3051\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u300d\u3067\u3059\u3002\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u5185\u5bb9\u306b\u5fdc\u3058\u3066Haiku\u2192Sonnet\u2192Opus\u3092\u81ea\u52d5\u3067\u5207\u308a\u66ff\u3048\u308b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30ed\u30b8\u30c3\u30af\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u6587\u5b57\u6570\u304c100\u5b57\u672a\u6e80\u306e\u7c21\u5358\u306a\u8cea\u554f\u306fHaiku\u3001\u4e00\u822c\u7684\u306a\u696d\u52d9\u30bf\u30b9\u30af\u306fSonnet\u3001\u8907\u96d1\u306a\u5206\u6790\u4f9d\u983c\u3060\u3051Opus\u306b\u632f\u308a\u5206\u3051\u308b\u3060\u3051\u3067\u3001\u54c1\u8cea\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u5168\u4f53\u30b3\u30b9\u30c8\u309240\u301c60\u30d1\u30fc\u30bb\u30f3\u30c8\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c6\u30af\u30cb\u30c3\u30af2\u306f\u300c\u30d7\u30ed\u30f3\u30d7\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6d3b\u7528\u300d\u3067\u3059\u3002\u540c\u4e00\u306e\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u7e70\u308a\u8fd4\u3057\u4f7f\u3046\u5834\u5408\uff08FAQ\u30dc\u30c3\u30c8\u3001\u5b9a\u578b\u51e6\u7406\u7b49\uff09\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u90e8\u5206\u306e\u5165\u529b\u30b3\u30b9\u30c8\u304c\u5927\u5e45\u306b\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002\u7279\u306b\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u9577\u3044\uff08\u6570\u5343\u30c8\u30fc\u30af\u30f3\uff09\u5834\u5408\u306b\u52b9\u679c\u304c\u5927\u304d\u3044\u3067\u3059\u3002<\/p>\n<p>\u30c6\u30af\u30cb\u30c3\u30af3\u306f\u300c\u30d0\u30c3\u30c1API\u306e\u6d3b\u7528\u300d\u3067\u3059\u3002\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u5fdc\u7b54\u304c\u4e0d\u8981\u306a\u51e6\u7406\uff08\u30e1\u30fc\u30eb\u306e\u4e00\u62ec\u8981\u7d04\u3001\u30c7\u30fc\u30bf\u306e\u4e00\u62ec\u5909\u63db\u3001\u30ec\u30dd\u30fc\u30c8\u306e\u4e00\u62ec\u751f\u6210\u7b49\uff09\u306f\u30d0\u30c3\u30c1API\u3092\u4f7f\u3046\u3068\u901a\u5e38\u306e50\u30d1\u30fc\u30bb\u30f3\u30c8\u5272\u5f15\u3067\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u7fcc\u65e5\u307e\u3067\u306b\u7d50\u679c\u304c\u5f97\u3089\u308c\u308c\u3070\u3088\u3044\u30bf\u30b9\u30af\u306f\u3059\u3079\u3066\u30d0\u30c3\u30c1\u306b\u56de\u3059\u306e\u304c\u9244\u5247\u3067\u3059\u3002<\/p>\n<p>\u30c6\u30af\u30cb\u30c3\u30af4\u306f\u300c\u51fa\u529b\u30c8\u30fc\u30af\u30f3\u306e\u6700\u5c0f\u5316\u300d\u3067\u3059\u3002\u51fa\u529b\u5358\u4fa1\u306f\u5165\u529b\u306e3\u301c5\u500d\u306a\u306e\u3067\u3001\u300c200\u5b57\u4ee5\u5185\u3067\u56de\u7b54\u3057\u3066\u300d\u300c\u7d50\u8ad6\u3060\u30511\u884c\u3067\u300d\u306e\u3088\u3046\u306b\u51fa\u529b\u306e\u9577\u3055\u3092\u5236\u9650\u3059\u308b\u3060\u3051\u3067\u30b3\u30b9\u30c8\u304c\u5927\u5e45\u306b\u4e0b\u304c\u308a\u307e\u3059\u3002JSON\u5f62\u5f0f\u3067\u69cb\u9020\u5316\u51fa\u529b\u3092\u6307\u5b9a\u3059\u308b\u306e\u3082\u52b9\u679c\u7684\u3067\u3059\u3002<\/p>\n<p>\u30c6\u30af\u30cb\u30c3\u30af5\u306f\u300c\u6708\u984d\u4e0a\u9650\u306e\u8a2d\u5b9a\u300d\u3067\u3059\u3002Anthropic Console\u3067\u6708\u984d\u306e\u5229\u7528\u4e0a\u9650\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3068\u3001\u958b\u767a\u4e2d\u306e\u30d0\u30b0\u306b\u3088\u308b\u7121\u9650\u30eb\u30fc\u30d7\u3084\u3001\u4e88\u60f3\u5916\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u6025\u5897\u306b\u3088\u308b\u9ad8\u984d\u8acb\u6c42\u3092\u9632\u3052\u307e\u3059\u3002\u4e0a\u9650\u306b\u9054\u3059\u308b\u3068\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u62d2\u5426\u3055\u308c\u308b\u305f\u3081\u3001\u672c\u756a\u74b0\u5883\u3067\u306f\u30a2\u30e9\u30fc\u30c8\u95be\u5024\u3068\u4e0a\u9650\u5024\u3092\u5206\u3051\u3066\u8a2d\u5b9a\u3059\u308b\u306e\u304c\u63a8\u5968\u3067\u3059\u3002<\/p>\n<h2>API\u3068\u30c1\u30e3\u30c3\u30c8UI\uff08Pro\/Max\u30d7\u30e9\u30f3\uff09\u306e\u4f7f\u3044\u5206\u3051<\/h2>\n<p>\u500b\u4eba\u304c\u624b\u52d5\u3067Claude\u3092\u4f7f\u3046\u5834\u5408\u306f<a href=\"\/en\/blog\/2026\/03\/27\/claude-pricing-plans\/\">Pro\/Max\u30d7\u30e9\u30f3<\/a>\u306e\u30c1\u30e3\u30c3\u30c8UI\u304c\u5272\u5b89\u3067\u4f7f\u3044\u3084\u3059\u3044\u3067\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u7d44\u307f\u8fbc\u307f\u3001CI\/CD\u3067\u306e\u81ea\u52d5\u51e6\u7406\u3001\u6570\u767e\u301c\u6570\u5343\u4ef6\u306e\u30d0\u30c3\u30c1\u51e6\u7406\u306fAPI\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<a href=\"\/en\/blog\/claude-code-github\/\">Claude Code \u00d7 GitHub\u9023\u643a<\/a>\u306e\u3088\u3046\u306bCI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306bAI\u3092\u7d44\u307f\u8fbc\u3080\u5834\u5408\u3082API\u30ad\u30fc\u7d4c\u7531\u3067\u306e\u5229\u7528\u304c\u6a19\u6e96\u3067\u3059\u3002\u4e21\u65b9\u3092\u5951\u7d04\u3057\u3066\u3044\u308b\u958b\u767a\u8005\u306f\u591a\u304f\u3001\u300c\u65e5\u5e38\u306e\u30c1\u30e3\u30c3\u30c8\u4f5c\u696d\u306fPro\u3001\u30b7\u30b9\u30c6\u30e0\u9023\u643a\u306fAPI\u300d\u3068\u3044\u3046\u4e8c\u5200\u6d41\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n<h2>API\u3068\u30c1\u30e3\u30c3\u30c8UI\uff08claude.ai\uff09\u306e\u4f7f\u3044\u5206\u3051<\/h2>\n<p>Claude\u306b\u306f\u300c\u30c1\u30e3\u30c3\u30c8UI\uff08claude.ai\/\u30a2\u30d7\u30ea\uff09\u300d\u3068\u300cAPI\u300d\u306e2\u3064\u306e\u5229\u7528\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u3092\u4f7f\u3046\u3079\u304d\u304b\u306e\u5224\u65ad\u57fa\u6e96\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u30c1\u30e3\u30c3\u30c8UI\u304c\u9069\u3057\u3066\u3044\u308b\u30b1\u30fc\u30b9\uff1a<\/strong>\u500b\u4eba\u3084\u30c1\u30fc\u30e0\u304c\u5bfe\u8a71\u7684\u306bClaude\u3092\u4f7f\u3046\u5834\u5408\uff08\u30e1\u30fc\u30eb\u4f5c\u6210\u3001\u8981\u7d04\u3001\u5206\u6790\u3001\u76f8\u8ac7\uff09\u3002<a href=\"\/en\/blog\/2026\/03\/27\/claude-pricing-plans\/\">Pro\/Team\u30d7\u30e9\u30f3<\/a>\u306e\u5b9a\u984d\u6599\u91d1\u3067\u30b3\u30b9\u30c8\u4e88\u6e2c\u304c\u3057\u3084\u3059\u3044\u306e\u3082\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002<\/p>\n<p><strong>API\u304c\u9069\u3057\u3066\u3044\u308b\u30b1\u30fc\u30b9\uff1a<\/strong>\u81ea\u793e\u30a2\u30d7\u30ea\u3084Web\u30b5\u30a4\u30c8\u306bClaude\u6a5f\u80fd\u3092\u7d44\u307f\u8fbc\u3080\u5834\u5408\u3001\u5b9a\u578b\u696d\u52d9\u3092\u81ea\u52d5\u5316\u3059\u308b\u5834\u5408\uff08\u5927\u91cf\u306e\u6587\u66f8\u3092\u4e00\u62ec\u51e6\u7406\u306a\u3069\uff09\u3001\u30ab\u30b9\u30bf\u30e0\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u69cb\u7bc9\u3059\u308b\u5834\u5408\u3002\u5f93\u91cf\u8ab2\u91d1\u306e\u305f\u3081\u3001\u4f7f\u3063\u305f\u5206\u3060\u3051\u652f\u6255\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e21\u65b9\u3092\u4f75\u7528\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u65e5\u5e38\u696d\u52d9\u306f\u30c1\u30e3\u30c3\u30c8UI\uff08Pro\u6708\u984d20\u30c9\u30eb\uff09\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u306e\u81ea\u52d5\u51e6\u7406\u306fAPI\u3067\u2014\u2014\u3068\u3044\u3046\u4f7f\u3044\u5206\u3051\u304c\u6700\u3082\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u3044\u904b\u7528\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002<\/p>\n<h2>API\u5229\u7528\u6642\u306e\u3088\u304f\u3042\u308b\u30b3\u30b9\u30c8\u6700\u9069\u5316\u30df\u30b9<\/h2>\n<p><strong>\u30df\u30b91\uff1a\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u9577\u3059\u304e\u308b\u3002<\/strong>\u4e0d\u8981\u306a\u524d\u7f6e\u304d\u3084\u5197\u9577\u306a\u6307\u793a\u306f\u30c8\u30fc\u30af\u30f3\u306e\u7121\u99c4\u9063\u3044\u3067\u3059\u3002\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u7c21\u6f54\u306b\u3059\u308b\u3060\u3051\u3067\u5165\u529b\u30b3\u30b9\u30c8\u304c30\u301c50%\u524a\u6e1b\u3067\u304d\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30df\u30b92\uff1a\u6bce\u56de\u3059\u3079\u3066\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u9001\u3063\u3066\u3044\u308b\u3002<\/strong>\u4f1a\u8a71\u306e\u9014\u4e2d\u3067\u4e0d\u8981\u306b\u306a\u3063\u305f\u521d\u671f\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u524a\u9664\u3059\u308b\u3001\u3042\u308b\u3044\u306f\u8981\u7d04\u3057\u3066\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u5727\u7e2e\u3059\u308b\u3053\u3068\u3067\u3001\u30c8\u30fc\u30af\u30f3\u6d88\u8cbb\u3092\u5927\u5e45\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p><strong>\u30df\u30b93\uff1a\u30e2\u30c7\u30eb\u306e\u9078\u5b9a\u3092\u9593\u9055\u3048\u3066\u3044\u308b\u3002<\/strong>\u3059\u3079\u3066\u306e\u30bf\u30b9\u30af\u3067Opus\u3092\u4f7f\u3046\u306e\u306f\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u60aa\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<a href=\"\/en\/blog\/claude-opus-vs-sonnet\/\">Opus vs Sonnet<\/a>\u306e\u4f7f\u3044\u5206\u3051\u57fa\u6e96\u306b\u5f93\u3044\u3001\u30bf\u30b9\u30af\u306e\u8907\u96d1\u5ea6\u306b\u5fdc\u3058\u3066\u30e2\u30c7\u30eb\u3092\u5207\u308a\u66ff\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u7c21\u5358\u306a\u30bf\u30b9\u30af\u306fHaiku\u3067\u5341\u5206\u306a\u3053\u3068\u3082\u591a\u3044\u3067\u3059\u3002<\/p>\n<h2>API vs \u30c1\u30e3\u30c3\u30c8UI\u2014\u2014\u3069\u3061\u3089\u3092\u4f7f\u3046\u3079\u304d\u304b<\/h2>\n<p>Claude API\u3068<a href=\"\/en\/blog\/2026\/03\/27\/claude-pricing-plans\/\">\u30c1\u30e3\u30c3\u30c8UI\uff08Pro\/Max\u30d7\u30e9\u30f3\uff09<\/a>\u306e\u3069\u3061\u3089\u3092\u4f7f\u3046\u3079\u304d\u304b\u306f\u3001\u5229\u7528\u30d1\u30bf\u30fc\u30f3\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u624b\u52d5\u3067\u5bfe\u8a71\u7684\u306b\u4f7f\u3046\u4f5c\u696d\uff08\u30e1\u30fc\u30eb\u4f5c\u6210\u3001\u6587\u66f8\u30ec\u30d3\u30e5\u30fc\u3001\u30d6\u30ec\u30b9\u30c8\uff09\u306f\u30c1\u30e3\u30c3\u30c8UI\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u5b9a\u578b\u51e6\u7406\u306e\u81ea\u52d5\u5316\uff08\u5927\u91cf\u306e\u6587\u66f8\u5206\u985e\u3001\u5b9a\u671f\u7684\u306a\u30ec\u30dd\u30fc\u30c8\u751f\u6210\u3001\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u69cb\u7bc9\uff09\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u7d44\u307f\u8fbc\u307f\u306b\u306fAPI\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u6708\u9593\u30b3\u30b9\u30c8\u306e\u76ee\u5b89\u3068\u3057\u3066\u6bd4\u8f03\u3059\u308b\u3068\u3001Pro\u30d7\u30e9\u30f3\uff08\u6708\u984d20\u30c9\u30eb\u56fa\u5b9a\uff09\u306f\u300c\u6708\u306b\u6570\u767e\u56de\u306e\u5bfe\u8a71\u300d\u3092\u30ab\u30d0\u30fc\u3057\u3001\u5229\u7528\u91cf\u306b\u95a2\u308f\u3089\u305a\u5b9a\u984d\u3067\u3059\u3002API\u306f\u5f93\u91cf\u8ab2\u91d1\u306e\u305f\u3081\u3001\u5229\u7528\u304c\u5c11\u306a\u3044\u6708\u306f\u5b89\u304f\u6e08\u307f\u307e\u3059\u304c\u3001\u5927\u91cf\u306b\u4f7f\u3046\u6708\u306fPro\u30d7\u30e9\u30f3\u3092\u8d85\u3048\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070Sonnet 4.6\u3067\u6708\u306b100\u4e07\u5165\u529b\u30c8\u30fc\u30af\u30f3\uff0b25\u4e07\u51fa\u529b\u30c8\u30fc\u30af\u30f3\u3092\u4f7f\u3046\u5834\u5408\u3001API\u306e\u30b3\u30b9\u30c8\u306f\u7d043.75\u30c9\u30eb\u3068Pro\uff0820\u30c9\u30eb\uff09\u306e2\u5272\u5f31\u3067\u6e08\u307f\u307e\u3059\u3002\u3057\u304b\u3057\u6708\u306b1,000\u4e07\u30c8\u30fc\u30af\u30f3\u4ee5\u4e0a\u4f7f\u3046\u5834\u5408\u306fAPI\u30b3\u30b9\u30c8\u304c\u6570\u5341\u30c9\u30eb\u306b\u9054\u3057\u3001\u56fa\u5b9a\u984d\u306ePro\u306e\u307b\u3046\u304c\u5272\u5b89\u306b\u306a\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u6700\u3082\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u3044\u904b\u7528\u306f\u300c\u4e21\u65b9\u3092\u4f75\u7528\u3059\u308b\u300d\u3053\u3068\u3067\u3059\u3002\u65e5\u5e38\u7684\u306a\u5bfe\u8a71\u306fPro\u30d7\u30e9\u30f3\u306e\u30c1\u30e3\u30c3\u30c8UI\u3067\u884c\u3044\u3001\u81ea\u52d5\u5316\u51e6\u7406\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7d71\u5408\u306b\u306fAPI\u3092\u4f7f\u3046\u3002\u3053\u308c\u306b\u3088\u308a\u3001API\u306e\u5f93\u91cf\u8ab2\u91d1\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u3001\u30c1\u30e3\u30c3\u30c8UI\u306e\u5229\u4fbf\u6027\u3082\u4eab\u53d7\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>API\u5229\u7528\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n<p>API\u3092\u672c\u756a\u74b0\u5883\u3067\u5229\u7528\u3059\u308b\u969b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u95a2\u3059\u308b\u6ce8\u610f\u70b9\u3092\u6574\u7406\u3057\u307e\u3059\u3002\u307e\u305a\u3001API\u30ad\u30fc\u306f\u74b0\u5883\u5909\u6570\u3084\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\uff08AWS Secrets Manager\u3001Google Secret Manager\u7b49\uff09\u3067\u7ba1\u7406\u3057\u3001\u30b3\u30fc\u30c9\u306b\u30cf\u30fc\u30c9\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002GitHub\u306e\u516c\u958b\u30ea\u30dd\u30b8\u30c8\u30ea\u306bAPI\u30ad\u30fc\u304c\u542b\u307e\u308c\u308b\u30b3\u30fc\u30c9\u3092\u30d7\u30c3\u30b7\u30e5\u3057\u3066\u3057\u307e\u3046\u4e8b\u6545\u306f\u975e\u5e38\u306b\u591a\u304f\u3001\u5373\u5ea7\u306b\u30ad\u30fc\u3092\u60aa\u7528\u3055\u308c\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30ec\u30fc\u30c8\u5236\u9650\uff08Rate Limiting\uff09\u306e\u8a2d\u8a08\u3082\u91cd\u8981\u3067\u3059\u3002API\u306b\u306f\u5229\u7528\u67a0\u306e\u4e0a\u9650\u304c\u3042\u308a\u3001\u77ed\u6642\u9593\u306b\u5927\u91cf\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3059\u308b\u3068429\u30a8\u30e9\u30fc\uff08Too Many Requests\uff09\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002\u30ea\u30c8\u30e9\u30a4\u30ed\u30b8\u30c3\u30af\u3092\u5b9f\u88c5\u3057\u3001\u6307\u6570\u30d0\u30c3\u30af\u30aa\u30d5\uff08\u5931\u6557\u3059\u308b\u305f\u3073\u306b\u5f85\u6a5f\u6642\u9593\u3092\u500d\u306b\u3059\u308b\uff09\u30d1\u30bf\u30fc\u30f3\u3092\u63a1\u7528\u3059\u308b\u306e\u304c\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3067\u3059\u3002<\/p>\n<p>\u5165\u51fa\u529b\u306e\u30ed\u30b0\u8a18\u9332\u3082\u63a8\u5968\u3055\u308c\u307e\u3059\u3002API\u306b\u9001\u4fe1\u3057\u305f\u30d7\u30ed\u30f3\u30d7\u30c8\u3068Claude\u306e\u5fdc\u7b54\u3092\u30ed\u30b0\u3068\u3057\u3066\u4fdd\u5b58\u3057\u3066\u304a\u304f\u3068\u3001\u30b3\u30b9\u30c8\u306e\u5206\u6790\u3001\u54c1\u8cea\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u554f\u984c\u767a\u751f\u6642\u306e\u30c7\u30d0\u30c3\u30b0\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30ed\u30b0\u306b\u500b\u4eba\u60c5\u5831\u3084\u6a5f\u5bc6\u60c5\u5831\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u306f\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3068\u6697\u53f7\u5316\u3092\u5fd8\u308c\u305a\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u521d\u3081\u3066\u306eAPI\u5229\u7528\u2014\u2014\u6700\u5c0f\u30b3\u30b9\u30c8\u3067\u59cb\u3081\u308b\u65b9\u6cd5<\/h2>\n<p>API\u5229\u7528\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u304c\u300c\u3044\u304d\u306a\u308a\u8ab2\u91d1\u304c\u6016\u3044\u300d\u3068\u3044\u3046\u65b9\u306f\u3001Anthropic\u306e\u7121\u6599\u30af\u30ec\u30b8\u30c3\u30c8\uff08\u65b0\u898f\u767b\u9332\u6642\u306b\u63d0\u4f9b\u3055\u308c\u308b\u5834\u5408\u3042\u308a\uff09\u3092\u6d3b\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305aHaiku 4.5\uff08\u6700\u5b89\u30e2\u30c7\u30eb\uff09\u3067\u5c0f\u898f\u6a21\u306a\u30c6\u30b9\u30c8\u3092\u884c\u3044\u3001API\u306e\u6319\u52d5\u3092\u7406\u89e3\u3057\u3066\u304b\u3089Sonnet 4.6\u306b\u5207\u308a\u66ff\u3048\u308b\u30b9\u30c6\u30c3\u30d7\u304c\u5b89\u5168\u3067\u3059\u3002\u6708\u984d\u306e\u4e0a\u9650\u8a2d\u5b9a\uff08Usage Limits\uff09\u3092Console\u3067\u8a2d\u5b9a\u3057\u3066\u304a\u3051\u3070\u3001\u4e88\u671f\u3057\u306a\u3044\u9ad8\u984d\u8acb\u6c42\u3092\u9632\u3052\u307e\u3059\u3002<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>API\u306e\u5229\u7528\u306b\u6708\u984d\u306e\u6700\u4f4e\u6599\u91d1\u306f\u3042\u308a\u307e\u3059\u304b<\/h3>\n<p>\u3044\u3044\u3048\u3002\u5b8c\u5168\u5f93\u91cf\u8ab2\u91d1\u3067\u6700\u4f4e\u5229\u7528\u6599\u91d1\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6708\u306b$0.01\u3057\u304b\u4f7f\u308f\u306a\u3051\u308c\u3070$0.01\u306e\u8acb\u6c42\u3067\u3059\u3002\u521d\u671f\u8cbb\u7528\u3082\u304b\u304b\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>API\u30ad\u30fc\u304c\u6f0f\u6d29\u3057\u305f\u5834\u5408\u306e\u30ea\u30b9\u30af\u306f<\/h3>\n<p>API\u30ad\u30fc\u304c\u7b2c\u4e09\u8005\u306b\u6f0f\u6d29\u3059\u308b\u3068\u3001\u3042\u306a\u305f\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u7121\u5236\u9650\u306bAPI\u3092\u547c\u3073\u51fa\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6708\u984d\u4e0a\u9650\u306e\u8a2d\u5b9a\u306b\u52a0\u3048\u3001API\u30ad\u30fc\u306f\u74b0\u5883\u5909\u6570\u3084\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3067\u7ba1\u7406\u3057\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306b\u76f4\u63a5\u8a18\u8ff0\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u6f0f\u6d29\u304c\u7591\u308f\u308c\u308b\u5834\u5408\u306fConsole\u304b\u3089\u5373\u5ea7\u306b\u30ad\u30fc\u3092\u7121\u52b9\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u7121\u6599\u306eAPI\u30c8\u30e9\u30a4\u30a2\u30eb\u306f\u3042\u308a\u307e\u3059\u304b<\/h3>\n<p>Anthropic\u306f\u65b0\u898f\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u5c11\u984d\u306e\u30af\u30ec\u30b8\u30c3\u30c8\u3092\u4ed8\u4e0e\u3059\u308b\u30d7\u30ed\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4e0d\u5b9a\u671f\u3067\u5b9f\u65bd\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u65b0\u306e\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u60c5\u5831\u306fconsole.anthropic.com\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>Claude API\u306f\u300c\u4f7f\u3063\u305f\u5206\u3060\u3051\u300d\u306e\u5f93\u91cf\u8ab2\u91d1\u5236\u3067\u3001\u30e2\u30c7\u30eb\u306e\u4f7f\u3044\u5206\u3051\u30fb\u30d7\u30ed\u30f3\u30d7\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30d0\u30c3\u30c1API\u306e3\u3064\u3092\u6d3b\u7528\u3059\u308c\u3070\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002\u6708\u984d\u4e0a\u9650\u3092\u8a2d\u5b9a\u3057\u3066\u5b89\u5168\u306b\u30b9\u30bf\u30fc\u30c8\u3057\u3001\u5c0f\u3055\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u304b\u3089\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u95a2\u9023\u8a18\u4e8b<\/h2>\n<p>\u2192 <a href=\"\/en\/blog\/2026\/03\/27\/claude-pricing-plans\/\">\u6599\u91d1\u30d7\u30e9\u30f3\u5b8c\u5168\u6bd4\u8f03<\/a><\/p>\n<p>\u2192 <a href=\"\/en\/blog\/claude-opus-vs-sonnet\/\">Opus vs Sonnet\u4f7f\u3044\u5206\u3051<\/a><\/p>\n<p>\u2192 <a href=\"\/en\/blog\/claude-mcp-guide\/\">MCP\u5b8c\u5168\u30ac\u30a4\u30c9<\/a><\/p>\n<p>\u2192 <a href=\"\/en\/blog\/claude-code-github\/\">Claude Code \u00d7 GitHub\u9023\u643a<\/a><\/p>\n<div style=\"background:linear-gradient(135deg,#1a1a1a,#2d2d2d); border-radius:14px; padding:32px 24px; margin:40px 0;\">\n<div style=\"display:flex; gap:16px; align-items:flex-start; margin-bottom:16px;\">\n<div style=\"flex-shrink:0; width:44px; height:44px; border:1.5px solid #c49a6c; border-radius:10px; display:flex; align-items:center; justify-content:center;\"><svg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#c49a6c\" stroke-width=\"1.5\"><path d=\"M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z\"\/><\/svg><\/div>\n<div>\n<p style=\"font-size:1.05rem; font-weight:700; color:#c49a6c; margin:0 0 4px; line-height:1.4;\">Claude\u5c0e\u5165\u30fbAI\u6d3b\u7528\u306b\u3064\u3044\u3066\u76f8\u8ac7\u3059\u308b<\/p>\n<p style=\"font-size:.82rem; color:#999; margin:0; line-height:1.4;\">\u682a\u5f0f\u4f1a\u793e\u4ec1\u983c\uff5c8\u5e74\u8d85\u306e\u5b9f\u52d9\u7d4c\u9a13<\/p>\n<\/div>\n<\/div>\n<p style=\"font-size:.88rem; color:#e8e8e8; line-height:1.9; margin:0 0 20px;\">Claude\u3092\u696d\u52d9\u306b\u3069\u3046\u6d3b\u304b\u305b\u308b\u304b\u308f\u304b\u3089\u306a\u3044\u3001\u5c0e\u5165\u3057\u305f\u3044\u304c\u793e\u5185\u306b\u8a73\u3057\u3044\u4eba\u304c\u3044\u306a\u3044\u3002\u305d\u3093\u306a\u6bb5\u968e\u304b\u3089\u304a\u6c17\u8efd\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002\u6700\u9069\u306a\u30d7\u30e9\u30f3\u9078\u5b9a\u304b\u3089\u793e\u5185\u7814\u4fee\u307e\u3067\u4e00\u8cab\u3067\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<div style=\"display:flex; gap:12px; flex-wrap:wrap;\"><a href=\"https:\/\/jinrai.co.jp\/en\/contact\/\" style=\"display:inline-block; background:#c49a6c; color:#1a1a1a; font-size:.88rem; font-weight:700; padding:12px 28px; border-radius:60px; text-decoration:none;\">\u7121\u6599\u3067\u76f8\u8ac7\u3059\u308b \u2192<\/a><a href=\"https:\/\/jinrai.co.jp\/en\/ai-fit\/\" style=\"display:inline-block; background:transparent; color:#c49a6c; font-size:.85rem; font-weight:500; padding:12px 20px; border-radius:60px; text-decoration:none; border:1px solid rgba(196,154,108,.4);\">AI FIT\u30b5\u30fc\u30d3\u30b9\u3092\u898b\u308b<\/a><\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Article\",\n  \"headline\": \"Claude API\u306e\u6599\u91d1\u4f53\u7cfb\uff5c\u8cbb\u7528\u3092\u6291\u3048\u308b5\u3064\u306e\u30b3\u30c4\",\n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"\u682a\u5f0f\u4f1a\u793e\u4ec1\u983c\",\n    \"url\": \"https:\/\/jinrai.co.jp\"\n  },\n  \"publisher\": {\n    \"@type\": \"Organization\",\n    \"name\": \"\u682a\u5f0f\u4f1a\u793e\u4ec1\u983c\",\n    \"logo\": {\n      \"@type\": \"ImageObject\",\n      \"url\": \"https:\/\/jinrai.co.jp\/wp-content\/uploads\/2022\/08\/\u9ed2\u30ed\u30b4-1.png\"\n    }\n  },\n  \"datePublished\": \"2026-03-27\",\n  \"dateModified\": \"2026-04-05\",\n  \"mainEntityOfPage\": {\n    \"@type\": \"WebPage\",\n    \"@id\": \"https:\/\/jinrai.co.jp\/blog\/2026\/03\/27\/claude-api-pricing\/\"\n  }\n}\n<\/script><\/p>\n<div style=\"background:linear-gradient(135deg,#1a1a1a,#2d2d2d);border-radius:14px;padding:28px 24px;margin:40px 0;text-align:center;\">\n<p style=\"font-size:1.05rem;font-weight:700;color:#c49a6c;margin:0 0 6px;\">\u3053\u306e\u8ab2\u984c\u3001\u30d7\u30ed\u306b\u76f8\u8ac7\u3057\u3066\u307f\u307e\u305b\u3093\u304b\uff1f<\/p>\n<p style=\"font-size:.82rem;color:#999;margin:0 0 4px;\">\u682a\u5f0f\u4f1a\u793e\u4ec1\u983c\uff5cSEO\u30fbGEO\u5bfe\u7b56\u30fbAI\u5c0e\u5165\u652f\u63f4<\/p>\n<p style=\"font-size:.85rem;color:#e8e8e8;line-height:1.8;margin:0 0 18px;\">9,000\u8a18\u4e8b\u4ee5\u4e0a\u306e\u5236\u4f5c\u5b9f\u7e3e\u3002\u73fe\u72b6\u306e\u8ab2\u984c\u3092\u304a\u805e\u304d\u3057\u3001\u6700\u9069\u306a\u65bd\u7b56\u3092\u3054\u63d0\u6848\u3057\u307e\u3059\u3002<\/p>\n<div style=\"display:flex;gap:10px;justify-content:center;flex-wrap:wrap;\">\n<a href=\"https:\/\/jinrai.co.jp\/en\/contact\/\" style=\"display:inline-block;background:#c49a6c;color:#1a1a1a;font-size:.85rem;font-weight:700;padding:10px 24px;border-radius:60px;text-decoration:none;\">\u7121\u6599\u3067\u76f8\u8ac7\u3059\u308b<\/a><br \/>\n<a href=\"https:\/\/jinrai.co.jp\/en\/whitepaper\/\" style=\"display:inline-block;background:transparent;border:1px solid #c49a6c;color:#c49a6c;font-size:.85rem;font-weight:700;padding:10px 24px;border-radius:60px;text-decoration:none;\">\u8cc7\u6599\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n<\/div>\n<div style=\"display: flex; gap: 16px; flex-wrap: wrap; margin: 40px 0 16px; align-items: stretch;\">\n<div style=\"background: linear-gradient(135deg, #1a3a2a, #234d35); border-radius: 12px; padding: 28px; flex: 1 1 260px; min-width: 240px; color: #fefefe;\">\n<p style=\"color: #c49a6c; font-weight: bold; font-size: .95rem; margin-bottom: 6px;\">\u7121\u6599PDF\u8cc7\u6599<\/p>\n<p style=\"color: #fefefe; font-weight: bold; font-size: 1.05rem; line-height: 1.5; margin-bottom: 10px;\">Claude\u6d3b\u7528<br \/>\u30d7\u30ed\u30f3\u30d7\u30c8\u96c650\u9078<\/p>\n<p style=\"color: #fefefe; line-height: 1.7; margin-bottom: 14px; font-size: .85rem;\">\u30e1\u30fc\u30eb\u8fd4\u4fe13\u5206\u3001\u8b70\u4e8b\u93325\u5206\u3001\u7af6\u5408\u8abf\u67fb20\u5206\u3002\u30b3\u30d4\u30da\u3067\u5373\u4f7f\u3048\u308b50\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3002<\/p>\n<p style=\"margin: 0;\"><a href=\"https:\/\/jinrai.co.jp\/en\/download-claude-prompts\/\" style=\"display: inline-block; background: #fefefe; color: #1a3a2a; padding: 10px 24px; border-radius: 60px; text-decoration: none; font-weight: bold; font-size: .85rem;\">\u7121\u6599\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 \u2192<\/a><\/p>\n<\/div>\n<div style=\"background: linear-gradient(135deg, #1a1a1a, #2d2d2d); border-radius: 12px; padding: 28px; flex: 1 1 260px; min-width: 240px; color: #fefefe;\">\n<p style=\"color: #c49a6c; font-weight: bold; font-size: .95rem; margin-bottom: 6px;\">\u7121\u6599PDF\u8cc7\u6599<\/p>\n<p style=\"color: #fefefe; font-weight: bold; font-size: 1.05rem; line-height: 1.5; margin-bottom: 10px;\">Claude Code<br \/>\u5c0e\u5165\u4e8b\u4f8b\u96c6<\/p>\n<p style=\"color: #fefefe; line-height: 1.7; margin-bottom: 14px; font-size: .85rem;\">\u8a18\u4e8b50\u672c\u4e00\u62ec\u5236\u4f5c\u3001\u30c6\u30fc\u30de3\u65e5\u958b\u767a\u306a\u3069\u5b9f\u6848\u4ef65\u4e8b\u4f8b\u3002\u5931\u6557\u30d1\u30bf\u30fc\u30f3\u3068\u30a8\u30f3\u30b8\u30cb\u30a2\u76e3\u4fee\u4f53\u5236\u3082\u89e3\u8aac\u3002<\/p>\n<p style=\"margin: 0;\"><a href=\"https:\/\/jinrai.co.jp\/en\/download-claude-code-cases\/\" style=\"display: inline-block; background: #c49a6c; color: #1a1a1a; padding: 10px 24px; border-radius: 60px; text-decoration: none; font-weight: bold; font-size: .85rem;\">\u7121\u6599\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<div style=\"background: linear-gradient(135deg, #2d1a0e, #4a2c17); border-radius: 12px; padding: 24px 28px; margin: 0 0 40px; color: #fefefe; text-align: center;\">\n<p style=\"color: #c49a6c; font-weight: bold; font-size: .95rem; margin-bottom: 8px;\">Claude Code\u5c0e\u5165\u652f\u63f4<\/p>\n<p style=\"color: #fefefe; line-height: 1.7; margin-bottom: 14px; font-size: .88rem;\">\u8981\u4ef6\u5b9a\u7fa9\u304b\u3089\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d3\u30e5\u30fc\u307e\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u4f34\u8d70\u3002\u300c\u81ea\u5206\u3067\u3084\u308b\u3068\u8a70\u307e\u308b\u300d\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/p>\n<p style=\"margin: 0;\"><a href=\"https:\/\/jinrai.co.jp\/en\/claude-code-consulting\/\" style=\"display: inline-block; background: #c49a6c; color: #1a1a1a; padding: 10px 28px; border-radius: 60px; text-decoration: none; font-weight: bold; font-size: .85rem;\">\u5c0e\u5165\u652f\u63f4\u306e\u8a73\u7d30\u3092\u898b\u308b \u2192<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Claude API\u306f\u3001Claude\u306e\u80fd\u529b\u3092\u81ea\u793e\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u8fbc\u3080\u305f\u3081\u306e\u958b\u767a\u8005\u5411\u3051\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002claude.ai\u306e\u30c1\u30e3\u30c3\u30c8UI\u304c\u30d7\u30e9\u30f3\u5b9a\u984d [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1406,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"footnotes":""},"categories":[28],"tags":[29],"class_list":["post-1922","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-claude_utilization","tag-claude"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/posts\/1922","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/comments?post=1922"}],"version-history":[{"count":13,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/posts\/1922\/revisions"}],"predecessor-version":[{"id":4332,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/posts\/1922\/revisions\/4332"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/media\/1406"}],"wp:attachment":[{"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/media?parent=1922"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/categories?post=1922"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jinrai.co.jp\/en\/wp-json\/wp\/v2\/tags?post=1922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}