{"id":1238,"date":"2025-04-17T13:39:22","date_gmt":"2025-04-17T11:39:22","guid":{"rendered":"https:\/\/octodeep.com\/blog\/?p=1238"},"modified":"2025-08-18T10:31:17","modified_gmt":"2025-08-18T08:31:17","slug":"seznamte-se-s-gpt-4-1-nejnovejsi-model-umele-inteligence-od-openai","status":"publish","type":"post","link":"https:\/\/octodeep.com\/blog\/seznamte-se-s-gpt-4-1-nejnovejsi-model-umele-inteligence-od-openai\/","title":{"rendered":"Seznamte se s GPT- 4.1: Nejnov\u011bj\u0161\u00ed model um\u011bl\u00e9 inteligence od OpenAI"},"content":{"rendered":"\n

Zase o n\u011bco chyt\u0159ej\u0161\u00ed, rychlej\u0161\u00ed a dostupn\u011bj\u0161\u00ed – to je GPT-4<\/a>.1<\/strong>. OpenAI<\/a> p\u0159ich\u00e1z\u00ed s nejnov\u011bj\u0161\u00ed verz\u00ed sv\u00e9ho jazykov\u00e9ho modelu<\/a>, kter\u00e1 op\u011bt posouv\u00e1 hranice toho, co dok\u00e1\u017ee um\u011bl\u00e1 inteligence<\/a>. A\u0165 u\u017e pracujete s textem, k\u00f3dem nebo komplexn\u00edm zad\u00e1n\u00edm, novinka slibuje vy\u0161\u0161\u00ed p\u0159esnost, hlub\u0161\u00ed porozum\u011bn\u00ed a mnohem \u0161ir\u0161\u00ed kontext<\/strong>. <\/p>\n\n\n\n

Model zvl\u00e1dne a\u017e milion token\u016f v r\u00e1mci jednoho po\u017eadavku<\/strong>, zefektiv\u0148uje pr\u00e1ci s rozs\u00e1hl\u00fdmi dokumenty, a to v\u0161e je\u0161t\u011b s ni\u017e\u0161\u00edmi n\u00e1klady ne\u017e kdy d\u0159\u00edv. GPT-4.1 nen\u00ed jen technologick\u00fd pokrok – je to n\u00e1stroj, kter\u00fd m\u011bn\u00ed zp\u016fsob, jak pracujeme, tvo\u0159\u00edme a komunikujeme.<\/p>\n\n\n\n

Zaj\u00edm\u00e1 v\u00e1s, co v\u0161echno nov\u00fd model GPT-4.1 um\u00ed? Jednou z prvn\u00edch aplikac\u00ed, kde si m\u016f\u017eete GPT-4.1 prakticky vyzkou\u0161et, je \u010desk\u00e1 aplikace <\/strong>OCTODEEP<\/strong><\/a>.<\/a> <\/strong><\/p>\n\n\n\n

A\u0165 u\u017e p\u00ed\u0161ete texty<\/a>, pl\u00e1nujete projekty nebo analyzujete data, nov\u00fd model p\u0159in\u00e1\u0161\u00ed vy\u0161\u0161\u00ed p\u0159esnost, p\u0159irozen\u011bj\u0161\u00ed v\u00fdstupy a bleskovou odezvu. <\/p>\n\n\n\n

V OCTODEEPU si ho nav\u00edc m\u016f\u017eete snadno porovnat s p\u0159edchoz\u00edmi modely<\/a> – GPT-4o, GPT-4o Mini<\/a> a GPT-o1 Mini.<\/p>\n\n\n\n

Vyzkou\u0161ejte si r\u016fzn\u00e9 generace GPT v aplikaci OCTODEEP<\/a> a zjist\u011bte, co v\u00e1m kter\u00e1 m\u016f\u017ee nab\u00eddnout.<\/p>\n\n\n\n

\"Octodeep<\/a><\/figure>\n\n\n\n

Schopnosti a vlastnosti GPT-4.1<\/h2>\n\n\n\n

GPT-4.1 s sebou p\u0159in\u00e1\u0161\u00ed citeln\u00e9 vylep\u0161en\u00ed v oblastech, kter\u00e9 maj\u00ed pro b\u011b\u017en\u00e9 u\u017eivatele i v\u00fdvoj\u00e1\u0159e skute\u010dn\u00fd dopad – a\u0165 u\u017e jde o p\u0159esnost, rychlost, nebo schopnost poradit si s rozs\u00e1hl\u00fdmi \u00fakoly. <\/p>\n\n\n\n

    \n
  1. Lep\u0161\u00ed pr\u00e1ce s instrukcemi<\/strong><\/li>\n<\/ol>\n\n\n\n

    Model l\u00e9pe rozum\u00ed p\u0159esn\u011b formulovan\u00fdm \u00fakol\u016fm. P\u0159esn\u011bji rozpozn\u00e1 z\u00e1m\u011br u\u017eivatele a dr\u017e\u00ed se zad\u00e1n\u00ed, co\u017e z n\u011bj d\u011bl\u00e1 spolehliv\u011bj\u0161\u00ed n\u00e1stroj nap\u0159\u00edklad na pl\u00e1nov\u00e1n\u00ed, generov\u00e1n\u00ed dokument\u016f nebo v automatizaci. <\/p>\n\n\n\n

    \"Graf
    Zdroj: OpenAI<\/a>
    Graf ukazuje srovn\u00e1n\u00ed r\u016fzn\u00fdch model\u016f GPT podle p\u0159esnosti dodr\u017eov\u00e1n\u00ed instrukc\u00ed.<\/figcaption><\/figure>\n\n\n\n
      \n
    1. V\u00fdrazn\u00e9 zlep\u0161en\u00ed v programov\u00e1n\u00ed <\/strong><\/li>\n<\/ol>\n\n\n\n

      GPT-4.1 dosahuje oproti p\u0159edchoz\u00edm model\u016fm znateln\u00e9ho zlep\u0161en\u00ed v cel\u00e9 \u0159ad\u011b program\u00e1torsk\u00fdch \u00faloh. V benchmarku SWE-bench Verified, kter\u00fd simuluje re\u00e1ln\u00e9 v\u00fdvoj\u00e1\u0159sk\u00e9 \u00falohy, zvl\u00e1dl GPT-4.1 \u00fasp\u011b\u0161n\u011b vy\u0159e\u0161it 54,6% zad\u00e1n\u00ed – oproti 33,2% u p\u0159edchoz\u00edho GPT-4o. Um\u00ed efektivn\u011b upravovat k\u00f3d, ch\u00e1pat kontext v repozit\u00e1\u0159i a ps\u00e1t funk\u010dn\u00ed \u0159e\u0161en\u00ed.<\/strong><\/p>\n\n\n\n

      \"Graf
      Zdroj: OpenAI<\/a>
      Graf srovn\u00e1v\u00e1 modely GPT podle jejich programovac\u00edch schopnost\u00ed.<\/figcaption><\/figure>\n\n\n\n
        \n
      1. Dlouh\u00fd kontext, lep\u0161\u00ed p\u0159ehled<\/strong><\/li>\n<\/ol>\n\n\n\n

        Model si zvl\u00e1dne poradit s opravdu rozs\u00e1hl\u00fdmi vstupy – a\u017e 1 milion token\u016f. <\/strong>A nejen \u017ee je \u201eunese\u201c, ale um\u00ed s nimi i aktivn\u011b pracovat. V benchmarku Video-MME prok\u00e1zal lep\u0161\u00ed schopnost orientace v multimod\u00e1ln\u00edch datech s dlouh\u00fdm kontextem ne\u017e jeho p\u0159edch\u016fdci.<\/p>\n\n\n\n

          \n
        1. Vhodn\u00fd pro re\u00e1ln\u00e9 nasazen\u00ed <\/strong><\/li>\n<\/ol>\n\n\n\n

          D\u00edky t\u011bmto vylep\u0161en\u00edm je GPT-4.1 ide\u00e1ln\u00ed pro pou\u017eit\u00ed v tzv. AI agentech<\/strong> – syst\u00e9mech, kter\u00e9 zvl\u00e1dnou \u0159e\u0161it \u00fakoly samostatn\u011b. Dok\u00e1\u017ee extrahovat data z dokument\u016f, odpov\u00eddat na komplexn\u00ed dotazy, nebo automatizovat kroky bez nutnosti ru\u010dn\u00edho z\u00e1sahu. <\/strong><\/p>\n\n\n\n

          Oblast<\/strong><\/td>Co p\u0159in\u00e1\u0161\u00ed GPT-4.1<\/strong><\/td><\/tr>
          Porozum\u011bn\u00ed instrukc\u00edm<\/strong><\/td>P\u0159esn\u011bj\u0161\u00ed pochopen\u00ed z\u00e1m\u011bru u\u017eivatele, lep\u0161\u00ed dr\u017een\u00ed se zad\u00e1n\u00ed<\/td><\/tr>
          Programov\u00e1n\u00ed<\/strong><\/td>V\u00fdrazn\u00e9 zlep\u0161en\u00ed ve zpracov\u00e1n\u00ed re\u00e1ln\u00fdch k\u00f3dovac\u00edch \u00faloh (SWE-bench: 54,6\u202f%)<\/td><\/tr>
          Pr\u00e1ce s kontextem<\/strong><\/td>Zvl\u00e1dne a\u017e 1 milion token\u016f<\/strong>, ide\u00e1ln\u00ed pro dlouh\u00e9 dokumenty a komplexn\u00ed data<\/td><\/tr>
          Multimodalita<\/strong><\/td>Lep\u0161\u00ed orientace v multimod\u00e1ln\u00edch datech (text<\/a> + vizu\u00e1ln\u00ed vstupy)<\/td><\/tr>
          Re\u00e1ln\u00e9 nasazen\u00ed<\/strong><\/td>P\u0159ipraven\u00fd pro AI agenty, automatizace \u00fakol\u016f a zpracov\u00e1n\u00ed strukturovan\u00fdch informac\u00ed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          Dostupnost a Integrace <\/h2>\n\n\n\n

          GPT-4.1 je aktu\u00e1ln\u011b dostupn\u00fd prost\u0159ednictv\u00edm OpenAI<\/a> API <\/strong>a lze ho vyu\u017e\u00edvat v r\u00e1mci zn\u00e1m\u00fdch slu\u017eeb, jako jsou:<\/p>\n\n\n\n