{"id":2603,"date":"2025-05-05T07:01:04","date_gmt":"2025-05-05T06:01:04","guid":{"rendered":"https:\/\/radim.martynek.cz\/?p=2603"},"modified":"2025-05-05T07:01:04","modified_gmt":"2025-05-05T06:01:04","slug":"chatgpt-vs-grok-ktery-ai-partak-je-lepsi","status":"publish","type":"post","link":"https:\/\/radim.martynek.cz\/?p=2603","title":{"rendered":"ChatGPT vs. Grok: Kter\u00fd AI par\u0165\u00e1k je lep\u0161\u00ed?"},"content":{"rendered":"\n<p>Dnes u\u017e asi ka\u017ed\u00fd sly\u0161el o ChatGPT \u2013 a mnoz\u00ed taky o Grokovi, co\u017e je AI od Elona Muska. Oba um\u00ed odpov\u00eddat na ot\u00e1zky, tvo\u0159it texty, pom\u00e1hat s r\u016fzn\u00fdma \u00fakolama\u2026 ale ka\u017ed\u00fd to d\u011bl\u00e1 trochu jinak. Tak si je poj\u010fme porovnat hezky lidsky.<\/p>\n\n\n\n<p><strong>ChatGPT <\/strong>je takov\u00fd \u201ev\u0161estrann\u00fd chytr\u00fd par\u0165\u00e1k\u201c. Um\u00ed pomoct s u\u010den\u00edm, psan\u00edm \u010dl\u00e1nk\u016f a e-mail\u016f, vytvo\u0159\u00ed libovolnou prezentaci nebo komiks, pom\u016f\u017ee s podnik\u00e1n\u00edm i programov\u00e1n\u00edm. V placen\u00e9 verzi nav\u00edc <em>vid\u00ed <\/em>internet, um\u00ed generovat obr\u00e1zky, analyzovat soubory nebo vytv\u00e1\u0159et vlastn\u00ed mini-asistenty. P\u016fsob\u00ed profesion\u00e1ln\u011b, a p\u0159esto p\u0159\u00edv\u011btiv\u011b. Je spolehliv\u00fd a vhodn\u00fd pro ka\u017ed\u00e9ho \u2013 od student\u016f, p\u0159es u\u010ditele, a\u017e po firmy.<\/p>\n\n\n\n<p><strong>Grok <\/strong>je v\u00edc \u201erebel\u201c. Odpov\u00edd\u00e1 trochu drsn\u011bji, n\u011bkdy s humorem, ale hlavn\u011b m\u00e1 p\u0159\u00edstup k tomu, co se pr\u00e1v\u011b d\u011bje na s\u00edti X (d\u0159\u00edv Twitter). Tak\u017ee pokud t\u011b zaj\u00edm\u00e1, co je zrovna trendy, kdo co tweetnul nebo co fr\u010d\u00ed v popkultu\u0159e, tak tady Grok boduje. Hod\u00ed se sp\u00ed\u0161 na z\u00e1bavu, novinky a takov\u00fd ten neform\u00e1ln\u00ed styl.<\/p>\n\n\n\n<p><strong>Tak\u017ee\u2026 kdo je lep\u0161\u00ed?<\/strong><br>Z\u00e1le\u017e\u00ed, co pot\u0159ebuje\u0161. Kdy\u017e chce\u0161 par\u0165\u00e1ka na pr\u00e1ci, \u0161kolen\u00ed, tvo\u0159en\u00ed nebo u\u010den\u00ed \u2013 jdi do ChatGPT. Kdy\u017e chce\u0161 AI, kter\u00e1 je v\u00edc free, trochu provokativn\u00ed a m\u00e1 p\u0159ehled o tom, co te\u010f let\u00ed \u2013 tak zkus Groka.<\/p>\n\n\n\n<p><strong>A kolik to stoj\u00ed?<\/strong><br>ChatGPT (placen\u00e1 verze s GPT-4 Turbo a n\u00e1stroji) vych\u00e1z\u00ed na zhruba 440 K\u010d m\u011bs\u00ed\u010dn\u011b.\u00a0<br>Grok je dostupn\u00fd v r\u00e1mci p\u0159edplatn\u00e9ho X Premium+, kter\u00e9 stoj\u00ed p\u0159ibli\u017en\u011b 790 K\u010d m\u011bs\u00ed\u010dn\u011b.<\/p>\n\n\n\n<p><strong>A m\u016fj pohled?<br><\/strong>ChatGPT je jako \u0161v\u00fdcarsk\u00fd no\u017e\u00edk \u2013 univerz\u00e1l, kter\u00fd zvl\u00e1dne skoro v\u0161echno. Grok je sp\u00ed\u0161 punkovej k\u00e1mo\u0161 \u2013 m\u00e1 styl, v\u00ed, co fr\u010d\u00ed, ale do \u0161koly nebo pr\u00e1ce bys ho asi nevzal. Ide\u00e1ln\u011b je m\u00edt oba a pou\u017e\u00edvat podle n\u00e1lady nebo pot\u0159eby.<\/p>\n\n\n\n<p>Honza \u0160\u0165\u00e1hlovsk\u00fd \u2013 lektor semin\u00e1\u0159e <a href=\"https:\/\/download.akademie-vzdelavani.cz\/ui.pdf\">um\u011bl\u00e9 inteligence ve ve\u0159ejn\u00e9 spr\u00e1v\u011b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dnes u\u017e asi ka\u017ed\u00fd sly\u0161el o ChatGPT \u2013 a mnoz\u00ed taky o Grokovi, co\u017e je AI od Elona Muska. Oba um\u00ed odpov\u00eddat na ot\u00e1zky, tvo\u0159it texty, pom\u00e1hat s r\u016fzn\u00fdma \u00fakolama\u2026 ale ka\u017ed\u00fd to d\u011bl\u00e1 trochu jinak. Tak si je poj\u010fme porovnat hezky lidsky. ChatGPT je takov\u00fd \u201ev\u0161estrann\u00fd chytr\u00fd par\u0165\u00e1k\u201c. Um\u00ed pomoct s u\u010den\u00edm, psan\u00edm \u010dl\u00e1nk\u016f&#8230;<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2603","post","type-post","status-publish","format-standard","hentry","category-z-prace"],"_links":{"self":[{"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=\/wp\/v2\/posts\/2603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2603"}],"version-history":[{"count":1,"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=\/wp\/v2\/posts\/2603\/revisions"}],"predecessor-version":[{"id":2604,"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=\/wp\/v2\/posts\/2603\/revisions\/2604"}],"wp:attachment":[{"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/radim.martynek.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}