{"id":725793,"date":"2026-07-23T05:40:46","date_gmt":"2026-07-23T04:40:46","guid":{"rendered":"https:\/\/blog.jetbrains.com\/?post_type=pycharm&#038;p=725793"},"modified":"2026-07-23T05:40:50","modified_gmt":"2026-07-23T04:40:50","slug":"what-s-new-in-pycharm-2026-2","status":"publish","type":"pycharm","link":"https:\/\/blog.jetbrains.com\/ja\/pycharm\/2026\/07\/what-s-new-in-pycharm-2026-2\/","title":{"rendered":"PyCharm 2026.2 \u306e\u65b0\u6a5f\u80fd"},"content":{"rendered":"\n<p>PyCharm 2026.2 \u3067\u306f\u3001\u65b0\u3057\u3044 Rust \u30d7\u30e9\u30b0\u30a4\u30f3\u3067 Python \u62e1\u5f35\u6a5f\u80fd\u3092\u30d3\u30eb\u30c9\u3057\u3001\u305d\u308c\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a8\u30f3\u30b8\u30f3\u306b\u306a\u3063\u305f debugpy \u3092\u4f7f\u7528\u3057\u3066\u30c7\u30d0\u30c3\u30b0\u3067\u304d\u307e\u3059\u3002\u5916\u90e8\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306e\u5b9f\u884c\u304c <code>uvx<\/code> \u5411\u3051\u306b\u518d\u8a2d\u8a08\u3055\u308c\u305f\u8a2d\u5b9a UI \u3092\u4ecb\u3057\u3066\u7ba1\u7406\u3055\u308c\u3001 \u8907\u6570\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u69cb\u6210\u304c uv\u3001Poetry\u3001Hatch \u306e\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u3067\u6a19\u6e96\u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u4eca\u56de\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u30a8\u30c7\u30a3\u30bf\u30fc\u306e\u30df\u30cb\u30de\u30c3\u30d7\u3082\u5c0e\u5165\u3055\u308c\u3001\u3088\u308a\u9ad8\u901f\u306a\u578b\u30a4\u30f3\u30b5\u30a4\u30c8\u306e\u63d0\u4f9b\u3092\u5b9f\u73fe\u3059\u308b Pyrefly \u30a8\u30f3\u30b8\u30f3\u304c\u7d71\u5408\u3055\u308c\u3001AI \u306b\u3088\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u751f\u6210\u306a\u3069\u306e\u6a5f\u80fd\u3082\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n    <div class=\"buttons\">\n        <div class=\"buttons__row\">\n                                                <a href=\"https:\/\/www.jetbrains.com\/ja-jp\/pycharm\/whatsnew\/\" class=\"btn\" target=\"\" rel=\"noopener\">\u65b0\u6a5f\u80fd\u306e\u8a73\u7d30\u3092\u8aad\u3080<\/a>\n                                                    <\/div>\n    <\/div>\n\n\n\n\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"What&#039;s New in PyCharm 2026.2\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/pQNecZTlyq4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Rust \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u305f Python \u62e1\u5f35\u6a5f\u80fd\u306e\u958b\u767a [\u30d9\u30fc\u30bf][Pro]<\/h3>\n\n\n\n<p>Rust \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6d3b\u7528\u3059\u308b Python \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u9023\u643a\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u9ad8\u901f\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30c7\u30d0\u30c3\u30ac\u30fc\u3092 debugpy \u306b\u5909\u66f4<\/h3>\n\n\n\n<p>Debug Adapter Protocol\uff08DAP\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30d0\u30fc\u30b8\u30e7\u30f3 2026.1 \u3067\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u5c0e\u5165\u3055\u308c\u305f debugpy \u304c\u3059\u3079\u3066\u306e Python \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068 Jupyter \u30ce\u30fc\u30c8\u30d6\u30c3\u30af\u306b\u5bfe\u3057\u3066\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u5316\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">uv \u57fa\u76e4\u306e\u30c4\u30fc\u30eb\u3068 <code>uvx<\/code> \u306e\u30b5\u30dd\u30fc\u30c8<\/h3>\n\n\n\n<p>PyCharm \u304c uv \u30c4\u30fc\u30eb\u30c1\u30a7\u30fc\u30f3\u3092\u6d3b\u7528\u3057\u3066\u5916\u90e8\u958b\u767a\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306e\u5b9f\u884c\u30d7\u30ed\u30bb\u30b9\u3092\u5408\u7406\u5316\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u304c\u96d1\u7136\u3068\u3059\u308b\u539f\u56e0\u306b\u306a\u308b\u624b\u52d5\u30d1\u30c3\u30b1\u30fc\u30b8\u69cb\u6210\u304c\u4e0d\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">uv\u3001Poetry\u3001Hatch \u306e\u8907\u6570\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068 uv \u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u306e\u30b5\u30dd\u30fc\u30c8 [\u30d9\u30fc\u30bf]<\/h3>\n\n\n\n<p>\u3053\u306e\u6a5f\u80fd\u306f <a href=\"https:\/\/blog.jetbrains.com\/pycharm\/2026\/05\/support-for-uv-poetry-and-hatch-workspaces-beta\/\">PyCharm 2026.1.1 \u3067\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u63d0\u4f9b<\/a>\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u30012026.2 \u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u30b5\u30d6\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7ba1\u7406\u304c\u5408\u7406\u5316\u3055\u308c\u3001\u3088\u308a\u8a73\u7d30\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u30a4\u30f3\u30b5\u30a4\u30c8\u304c\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u76f4\u63a5\u63d0\u4f9b\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a8\u30c7\u30a3\u30bf\u30fc\u306e\u30df\u30cb\u30de\u30c3\u30d7<\/h3>\n\n\n\n<p>\u30a8\u30c7\u30a3\u30bf\u30fc\u306e\u516c\u5f0f\u30df\u30cb\u30de\u30c3\u30d7\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u8907\u96d1\u306a\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3084\u30ce\u30fc\u30c8\u30d6\u30c3\u30af\u306e\u9593\u3092\u3088\u308a\u52b9\u7387\u3088\u304f\u79fb\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30df\u30cb\u30de\u30c3\u30d7\u306f\u30b5\u30dd\u30fc\u30c8\u5bfe\u8c61\u306e\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3067\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u69cb\u9020\u306e\u6982\u8981\u3092\u8996\u899a\u7684\u306b\u5206\u304b\u308a\u3084\u3059\u304f\u63d0\u4f9b\u3057\u3001Jupyter \u30ce\u30fc\u30c8\u30d6\u30c3\u30af\u5c02\u7528\u306b\u8a2d\u8a08\u3057\u305f\u30ec\u30a4\u30a2\u30a6\u30c8\u3082\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pyrefly \u578b\u30a8\u30f3\u30b8\u30f3\u306e\u7d71\u5408<\/h3>\n\n\n\n<p>Pyrefly \u3092\u5916\u90e8\u578b\u30a8\u30f3\u30b8\u30f3\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5927\u898f\u6a21\u306a Python \u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u30b3\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\u6a5f\u80fd\u304c\u5927\u5e45\u306b\u9ad8\u901f\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">AI \u3067\u65b0\u898f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u958b\u59cb<\/h3>\n\n\n\n<p>JetBrains AI \u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u304a\u6301\u3061\u306e\u65b9\u304c\u300c\u3088\u3046\u3053\u305d\u300d\u753b\u9762\u304b\u3089\u81ea\u7136\u8a00\u8a9e\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u4f7f\u7528\u3057\u3001\u5168\u9762\u7684\u306b\u69cb\u6210\u3055\u308c\u305f\u5b9f\u884c\u53ef\u80fd\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u76f4\u63a5\u30bc\u30ed\u304b\u3089\u751f\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30b9\u30ad\u30eb\u30de\u30cd\u30fc\u30b8\u30e3\u30fc<\/h3>\n\n\n\n<p>AI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u5f79\u306b\u7acb\u3064\u306e\u306f\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304c\u4e0e\u3048\u3089\u308c\u3066\u3044\u308b\u5834\u5408\u3060\u3051\u3067\u3059\u3002\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3084\u898f\u5247\u3001\u30c4\u30fc\u30eb\u306b\u95a2\u3059\u308b\u77e5\u8b58\u304c\u306a\u3044\u5834\u5408\u3001\u65b0\u3057\u3044\u30c1\u30e3\u30c3\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u958b\u304f\u305f\u3073\u306b\u540c\u3058\u69cb\u6210\u3092\u8aac\u660e\u3057\u76f4\u3055\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u554f\u984c\u306f\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30b9\u30ad\u30eb\u3067\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002PyCharm \u306b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30b9\u30ad\u30eb\u3092\u4e00\u5ea6\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308c\u3070\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u30c9\u30e1\u30a4\u30f3\u77e5\u8b58\u3092\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3084\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u81ea\u52d5\u7684\u306b\u53cd\u6620\u3055\u305b\u307e\u3059\u3002IDE \u304b\u3089\u76f4\u63a5\u30b9\u30ad\u30eb\u3092\u53c2\u7167\u30fb\u7ba1\u7406\u3057\u305f\u308a\u3001\u516c\u958b GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u306a\u3069\u306e\u5916\u90e8\u30ec\u30b8\u30b9\u30c8\u30ea\u3067\u7d44\u307f\u8fbc\u307f\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u62e1\u5f35\u3057\u305f\u308a\u3001Claude Code \u3084 Codex \u5411\u3051\u306b\u8a2d\u5b9a\u6e08\u307f\u306e\u30b9\u30ad\u30eb\u3092 PyCharm \u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3055\u305b\u305f\u308a\u3067\u304d\u307e\u3059\u3002&nbsp;<\/p>\n\n\n    <div class=\"buttons\">\n        <div class=\"buttons__row\">\n                                                <a href=\"https:\/\/www.jetbrains.com\/ja-jp\/pycharm\/whatsnew\/\" class=\"btn\" target=\"\" rel=\"noopener\">\u65b0\u6a5f\u80fd\u306e\u8a73\u7d30\u3092\u8aad\u3080<\/a>\n                                                    <\/div>\n    <\/div>\n\n\n\n\n\n\n\n<p>\u30aa\u30ea\u30b8\u30ca\u30eb\uff08\u82f1\u8a9e\uff09\u30d6\u30ed\u30b0\u6295\u7a3f\u8a18\u4e8b\u306e\u4f5c\u8005\uff1a<\/p>\n\n\n    <div class=\"about-author \">\n        <div class=\"about-author__box\">\n            <div class=\"row\">\n                <div class=\"about-author__box-img\">\n                    <img decoding=\"async\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/03\/Afanasiev-Ilia-200x200.jpg\" width=\"200\" height=\"200\" alt=\"Ilia Afanasiev\" loading=\"lazy\"  class=\"avatar avatar-200 wp-user-avatar wp-user-avatar-200 photo avatar-default\">\n                <\/div>\n                <div class=\"about-author__box-text\">\n                                            <h4>Ilia Afanasiev<\/h4>\n                                                        <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n\n\n<p><\/p>\n","protected":false},"author":1394,"featured_media":725249,"comment_status":"closed","ping_status":"closed","template":"","categories":[907],"tags":[],"cross-post-tag":[],"class_list":["post-725793","pycharm","type-pycharm","status-publish","has-post-thumbnail","hentry","category-releases"],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/pycharm\/725793","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/pycharm"}],"about":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/types\/pycharm"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/users\/1394"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/comments?post=725793"}],"version-history":[{"count":5,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/pycharm\/725793\/revisions"}],"predecessor-version":[{"id":725799,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/pycharm\/725793\/revisions\/725799"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/media\/725249"}],"wp:attachment":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/media?parent=725793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/categories?post=725793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/tags?post=725793"},{"taxonomy":"cross-post-tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/cross-post-tag?post=725793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}