{"id":36416,"date":"2026-03-20T10:45:52","date_gmt":"2026-03-20T09:45:52","guid":{"rendered":"https:\/\/madwise.si\/blog\/?p=36416"},"modified":"2026-02-24T14:46:24","modified_gmt":"2026-02-24T13:46:24","slug":"chatgpt-primerjava-verzij","status":"publish","type":"post","link":"https:\/\/madwise.si\/blog\/chatgpt-primerjava-verzij\/","title":{"rendered":"Kateri ChatGPT je najbolj\u0161i? Primerjajmo verzije."},"content":{"rendered":"\n<p>ChatGPT danes ni ve\u010d en sam model, ampak cel nabor mo\u017enosti. Razlike med GPT-4o, GPT-3.5 in GPT-5 so pomembne \u2013 tako po zmogljivosti kot po hitrosti in dostopnosti. <\/p>\n\n\n\n<p>Na <a href=\"https:\/\/www.cnbc.com\/2025\/08\/07\/openai-launches-gpt-5-model-for-all-chatgpt-users.html\" target=\"_blank\" rel=\"noreferrer noopener\">CNBC so izpostavili<\/a>, da GPT-5 prina\u0161a ve\u010d uporabnosti kot kateri koli prej\u0161nji model. <\/p>\n\n\n\n<p>V nadaljevanju predstavljamo konkretne informacije, ki vam pomagajo izbrati <strong>to\u010dno to, kar potrebujete<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zakaj obstaja ve\u010d verzij ChatGPT-ja<\/h2>\n\n\n\n<p>Veliko ljudi si \u017eeli, da bi obstajal en ChatGPT, ki zna vse. <strong>Zveni priro\u010dno<\/strong>, a tako pa\u010d ne gre.<\/p>\n\n\n\n<p>ChatGPT uporabljamo na zelo razli\u010dne na\u010dine. Nekdo \u017eeli le <strong>kratek odgovor<\/strong> na konkretno vpra\u0161anje. Drugi potrebuje pomo\u010d pri pisanju. Spet tretji mu zaupa dalj\u0161e dokumente in pri\u010dakuje <strong>temeljit pregled<\/strong> z opozorili na morebitne napake. Potrebe so preve\u010d razli\u010dne, da bi en model pokril vse.<\/p>\n\n\n\n<p>Ko je bil predstavljen GPT-5, so <a href=\"https:\/\/www.wired.com\/story\/openais-gpt-5-is-here\/\" target=\"_blank\" rel=\"noreferrer noopener\">pri Wired zapisali<\/a>, da se OpenAI <strong>zavestno izogiba<\/strong> ideji \u2018enega modela za vse\u2019. Namesto tega raje razvijajo <strong>ve\u010d razli\u010dic<\/strong>, prilagojenih razli\u010dnim nalogam. <strong>To ni naklju\u010dje<\/strong>, ampak namerna odlo\u010ditev.<\/p>\n\n\n\n<p>\u010ce \u017eelite le povzetek, ni smiselno uporabljati najzmogljivej\u0161ega modela. <strong>Po\u010dasnej\u0161i je<\/strong>, porabi ve\u010d virov, rezultat pa ne bo ni\u010d bolj\u0161i. V takih primerih bo <strong>preprostej\u0161a razli\u010dica<\/strong> delo opravila enako dobro \u2013 v\u010dasih celo hitreje.<\/p>\n\n\n\n<p>Ko pa gre za zahtevnej\u0161e stvari \u2013 analize, strokovna pisanja, kompleksna vpra\u0161anja \u2013 osnovni modeli <strong>niso dovolj zmogljivi<\/strong>.<\/p>\n\n\n\n<p>Ve\u010d razli\u010dic torej ni ovira. Prav nasprotno \u2013 omogo\u010da, da <strong>izberete tisto, kar potrebujete<\/strong>, ne da bi pla\u010devali ali \u010dakali ve\u010d, kot je nujno.<\/p>\n\n\n\n<p>Oglejte si tudi: \u2018<a href=\"https:\/\/madwise.si\/blog\/google-ai-vsebine-kazni\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kdaj bo Google za\u010del kaznovati vsebine, ki jih pi\u0161e AI?<\/a>\u2019.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/madwise.si\/blog\/wp-content\/uploads\/2025\/08\/kateri-chatgpt-je-najboljsi-1024x576.webp\" alt=\"Zakaj obstaja ve\u010d verzij ChatGPT in kaj to pomeni za uporabnike\" class=\"wp-image-36432\" srcset=\"https:\/\/madwise.si\/blog\/wp-content\/uploads\/2025\/08\/kateri-chatgpt-je-najboljsi-1024x576.webp 1024w, https:\/\/madwise.si\/blog\/wp-content\/uploads\/2025\/08\/kateri-chatgpt-je-najboljsi-300x169.webp 300w, https:\/\/madwise.si\/blog\/wp-content\/uploads\/2025\/08\/kateri-chatgpt-je-najboljsi-768x432.webp 768w, https:\/\/madwise.si\/blog\/wp-content\/uploads\/2025\/08\/kateri-chatgpt-je-najboljsi-1536x864.webp 1536w, https:\/\/madwise.si\/blog\/wp-content\/uploads\/2025\/08\/kateri-chatgpt-je-najboljsi-1568x882.webp 1568w, https:\/\/madwise.si\/blog\/wp-content\/uploads\/2025\/08\/kateri-chatgpt-je-najboljsi.webp 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">V nadaljevanju si preberite primerjavo verzij ChatGPT-ja.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Kateri ChatGPT uporabljati<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">GPT-4o: dovolj dober za ve\u010dino<\/h3>\n\n\n\n<p>GPT-4o je danes <strong>privzeti model<\/strong>. Uporaben je za vsakodnevna opravila, na primer pisanje e-po\u0161te ali osnovnih povzetkov.<\/p>\n\n\n\n<p>Je <strong>hiter<\/strong> in dostopen tudi v brezpla\u010dni razli\u010dici, kar je velika prednost za vse, ki ga uporabljate ob\u010dasno ali ste \u0161ele na za\u010detku.<\/p>\n\n\n\n<p>Slabost je ta, da v\u010dasih \u2018halucinira\u2019 \u2013 izmisli si <strong>nekatere podrobnosti<\/strong>, kar pomeni, da ni najbolj\u0161a izbira za natan\u010dne raziskave.<\/p>\n\n\n\n<p>Kljub temu ostaja <strong>najvarnej\u0161a izbira<\/strong> za za\u010detnike in prilo\u017enostne uporabnike, saj ponuja najve\u010d funkcij brez stro\u0161kov.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GPT-4.5: bolj \u010dlove\u0161ki ton<\/h3>\n\n\n\n<p>GPT-4.5 je zasnovan tako, da zveni <strong>manj umetno<\/strong> in bolj naravno. Je dobra izbira, kadar je ton pomemben.<\/p>\n\n\n\n<p>Odli\u010dno se znajde pri pisanju <strong>objav na dru\u017ebenih omre\u017ejih<\/strong>, blogov ali sporo\u010dil za stranke. Pomaga vam oblikovati besedila, ki zvenijo bolj \u010dlove\u0161ko in prepri\u010dljivo.<\/p>\n\n\n\n<p>Po <a href=\"https:\/\/www.wired.com\/story\/openais-gpt-5-is-here\/\" target=\"_blank\" rel=\"noreferrer noopener\">poro\u010danju Wired<\/a> GPT-4.5 <strong>bolje razume \u010dustveni kontekst<\/strong>, zato je posebej uporaben v marketingu in podpori uporabnikom.<\/p>\n\n\n\n<p>Ni pa vedno najhitrej\u0161i. V primerjavi z GPT-4o zna biti <strong>po\u010dasnej\u0161i<\/strong>, saj daje ve\u010d poudarka tonu kot hitrosti.<\/p>\n\n\n\n<p>Dober dodatek k tej temi: \u2018<a href=\"https:\/\/madwise.si\/blog\/ai-pisanje-oglasa-tekstopisec\/\" target=\"_blank\" rel=\"noreferrer noopener\">Zakaj pri nas oglase pi\u0161e tekstopisec, ne AI?<\/a>\u2019.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">o3 in o4-mini: razlika med hitrostjo in razmi\u0161ljanjem<\/h3>\n\n\n\n<p>ChatGPT <strong>o4-mini<\/strong> je optimiziran za hitrost in nizke stro\u0161ke. Primeren je za <strong>manj\u0161e tehni\u010dne naloge<\/strong>, na primer za povzetek \u010dlanka.<\/p>\n\n\n\n<p>Deluje hitro, a manj natan\u010dno. Zato ni najbolj\u0161a izbira za naloge, kjer \u0161teje <strong>vsaka podrobnost<\/strong>.<\/p>\n\n\n\n<p>Model <strong>o3<\/strong> je nasprotje o4-mini. Namenjen je <strong>kompleksnej\u0161im projektom<\/strong>, kot so analize v ve\u010d korakih ali napredno programiranje.<\/p>\n\n\n\n<p>Po <a href=\"https:\/\/www.cnbc.com\/2025\/08\/07\/openai-launches-gpt-5-model-for-all-chatgpt-users.html\" target=\"_blank\" rel=\"noreferrer noopener\">poro\u010danju CNBC<\/a> je o3 <strong>bolj stabilen za dalj\u0161e seje<\/strong>, kjer potrebujete konsistentne rezultate. <\/p>\n\n\n\n<p>\u010ceprav je starej\u0161i, ga \u0161tevilni napredni uporabniki \u0161e vedno radi izberejo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">o1 Pro: zanesljiv, a po\u010dasen<\/h3>\n\n\n\n<p>Model o1 Pro je bil dolgo znan po tem, da ima <strong>najmanj halucinacij<\/strong>. Velja za enega najbolj zanesljivih modelov, ki deluje premi\u0161ljeno.<\/p>\n\n\n\n<p>Deluje po\u010dasneje kot novej\u0161i modeli, a njegova prednost je, da daje <strong>preverjene in dosledne<\/strong> odgovore.<\/p>\n\n\n\n<p>\u010ce vam je pomembna zanesljivost, je o1 Pro pogosto <strong>bolj\u0161a izbira<\/strong> kot hitrej\u0161e, a manj natan\u010dne razli\u010dice.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GPT-5: najnovej\u0161i in najzmogljivej\u0161i<\/h3>\n\n\n\n<p>GPT-5 je trenutno <strong>najnaprednej\u0161i model<\/strong>, kar jih ponuja OpenAI. Pona\u0161a se z bolj\u0161im razumevanjem, logi\u010dnim sklepanjem in natan\u010dnostjo.<\/p>\n\n\n\n<p><a href=\"https:\/\/openai.com\/index\/introducing-gpt-5\/\" target=\"_blank\" rel=\"noreferrer noopener\">OpenAI ga opisuje<\/a> kot svoj <strong>najpametnej\u0161i model doslej<\/strong>, z bistveno manj napa\u010dnimi odgovori in bolj\u0161im obvladovanjem zahtevnih tem.<\/p>\n\n\n\n<p>Po <a href=\"https:\/\/www.cnbc.com\/2025\/08\/07\/openai-launches-gpt-5-model-for-all-chatgpt-users.html\" target=\"_blank\" rel=\"noreferrer noopener\">poro\u010danju CNBC<\/a> je zelo uporaben pri delu s kompleksnimi podatki in raziskovalnimi vpra\u0161anji. Uporabniki ga pogosto opisujejo kot \u2018PhD-nivo sogovornika\u2019.<\/p>\n\n\n\n<p>Njegova slabost je, da je <strong>po\u010dasnej\u0161i<\/strong>. A ko gre za resne, kompleksne naloge, <strong>trenutno nima konkurence<\/strong>.<\/p>\n\n\n\n<p>Preberite \u0161e: \u2018<a href=\"https:\/\/madwise.si\/blog\/ai-copywriter-pisanje-besedil\/\" target=\"_blank\" rel=\"noreferrer noopener\">7 vpra\u0161anj, ki si jih mora postaviti vsak AI copywriter<\/a>\u2019.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kateri ChatGPT je torej najbolj\u0161i?<\/h2>\n\n\n\n<p>V resnici ne gre za iskanje enega \u2018najbolj\u0161ega\u2019 modela, ampak za tistega, ki <strong>najbolje ustreza va\u0161im nalogam<\/strong>.<\/p>\n\n\n\n<p>GPT-4o bo brez te\u017eav opravil ve\u010dino vsakdanjih obveznosti. \u010ce vam je pomemben naraven slog pisanja, bo GPT-4.5 <strong>zvenel bolj \u010dlove\u0161ko<\/strong>. Za stabilne analize in ve\u010dje projekte je zanesljiv o3. GPT-5 pa je namenjen <strong>res zahtevnim izzivom<\/strong>.<\/p>\n\n\n\n<p>Pomembno je predvsem to, da izberete model, ki <strong>va\u0161emu delu doda vrednost<\/strong> \u2013 in vam prihrani \u010das.<\/p>\n\n\n\n<p>GPT-4o, GPT-4.5, o3, GPT-5 \u2026 izbira je pestra. A klju\u010dno vpra\u0161anje ostaja: <strong>kaj \u017eelite dose\u010di<\/strong>?<\/p>\n\n\n\n<p>\u010ce razmi\u0161ljate, kako umetno inteligenco vklju\u010diti v svoje delo, se z veseljem z vami pogovorimo ob kavi. Pi\u0161ite nam na <a href=\"mailto:zivjo@madwise.si\" target=\"_blank\" rel=\"noreferrer noopener\">zivjo@madwise.si<\/a> ali nas pokli\u010dite na <a href=\"tel:+386 31 370 639\" target=\"_blank\" rel=\"noreferrer noopener\">+386 31 370 639<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Na vpra\u0161anje \u2018kateri ChatGPT je najbolj\u0161i\u2019 ni enostavnega odgovora. GPT-5 zveni impresivno, a marsikomu ne bo prinesel ni\u010d ve\u010d kot zmedo. Oglejte si primerjavo modelov, ki vam bo pomagala ugotoviti, katero verzijo je smiselno izbrati.<\/p>\n","protected":false},"author":45,"featured_media":36433,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-36416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-digitalna-transformacija","entry"],"acf":{"izpostavljen_vodic_shortcode":"","drugi_del_vsebine":"","onemogoci_kazalo":false},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kateri ChatGPT je najbolj\u0161i? Primerjajmo verzije.<\/title>\n<meta name=\"description\" content=\"ChatGPT ima ve\u010d verzij \u2013 od GPT-4o do GPT-5. 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