{"id":30232,"date":"2026-10-09T21:16:43","date_gmt":"2026-10-09T19:16:43","guid":{"rendered":"https:\/\/comunicagenia.com\/blog\/gpt-o3-the-cutting-edge-of-openai-experimental-rea\/"},"modified":"2026-10-09T21:16:43","modified_gmt":"2026-10-09T19:16:43","slug":"gpt-o3-the-cutting-edge-of-openai-experimental-rea","status":"publish","type":"post","link":"https:\/\/comunicagenia.com\/en\/blog\/gpt-o3-the-cutting-edge-of-openai-experimental-rea\/","title":{"rendered":"GPT o3: The cutting edge of OpenAI experimental reasoning"},"content":{"rendered":"\n

OpenAI o3<\/strong> is the next-generation reasoning model introduced by OpenAI in late December 2024, taking the cognitive capabilities of the “o” series to historic heights in science and software engineering.<\/p>\n\n\n

Evolution compared to the o1 generation<\/h2>\n\n\n

o3 outperforms o1 by 20% in complex coding problems and stands out for a denser and more structured chain of thought, minimizing hallucinations to practically zero levels in formal proofs of theorems and computer security analysis.<\/p>\n\n\n

\n

Software Engineering<\/h3>

+20%<\/p>

Direct improvement compared to o1 in refactoring and bug resolution tests.<\/p><\/div>\n\n\n

Science and Logic<\/h3>

Border<\/p>

Assessments of abstract reasoning with solving unseen problems.<\/p><\/div>\n\n\n

Flexible Inference<\/h3>

Multilevel<\/p>

Architecture designed to modulate the computing time according to the difficulty required.<\/p><\/div>\n<\/div>\n\n\n

For its optimized public access version, read our article on o3-mini<\/a> and expand the vision in our OpenAI guide<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

OpenAI o3 is the next-generation reasoning model introduced by OpenAI in late December 2024, taking the cognitive capabilities of the “o” series to historic heights in science and software engineering. Evolution compared to the o1 generation o3 outperforms o1 by 20% in complex coding problems and stands out for a denser and more structured chain […]<\/p>\n","protected":false},"author":1,"featured_media":29489,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_thinkrank_schema_form_data":"","_thinkrank_selected_schema_type":"","_thinkrank_additional_schemas":"","_thinkrank_canonical_url":"","_thinkrank_og_title":"","_thinkrank_og_description":"","_thinkrank_og_image":"","_thinkrank_twitter_title":"","_thinkrank_twitter_description":"","_thinkrank_twitter_image":"","_thinkrank_imported_from":"","_thinkrank_focus_keywords":[],"_thinkrank_focus_keyword":"","_thinkrank_robots_meta_enabled":0,"_thinkrank_robots_meta":"","_thinkrank_advanced_robots_meta":"","_thinkrank_exclude_from_search":0,"_thinkrank_exclude_from_archives":0,"_thinkrank_primary_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-30232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categorizar"],"uagb_featured_image_src":{"full":["https:\/\/comunicagenia.com\/wp-content\/uploads\/2026\/09\/openai-o3.jpg",1280,720,false],"thumbnail":["https:\/\/comunicagenia.com\/wp-content\/uploads\/2026\/09\/openai-o3-150x150.jpg",150,150,true],"medium":["https:\/\/comunicagenia.com\/wp-content\/uploads\/2026\/09\/openai-o3-300x169.jpg",300,169,true],"medium_large":["https:\/\/comunicagenia.com\/wp-content\/uploads\/2026\/09\/openai-o3-768x432.jpg",768,432,true],"large":["https:\/\/comunicagenia.com\/wp-content\/uploads\/2026\/09\/openai-o3-1024x576.jpg",1024,576,true],"1536x1536":["https:\/\/comunicagenia.com\/wp-content\/uploads\/2026\/09\/openai-o3.jpg",1280,720,false],"2048x2048":["https:\/\/comunicagenia.com\/wp-content\/uploads\/2026\/09\/openai-o3.jpg",1280,720,false]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/comunicagenia.com\/en\/blog\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"OpenAI o3 is the next-generation reasoning model introduced by OpenAI in late December 2024, taking the cognitive capabilities of the “o” series to historic heights in science and software engineering. Evolution compared to the o1 generation o3 outperforms o1 by 20% in complex coding problems and stands out for a denser and more structured chain…","_links":{"self":[{"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/posts\/30232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/comments?post=30232"}],"version-history":[{"count":0,"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/posts\/30232\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/media\/29489"}],"wp:attachment":[{"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/media?parent=30232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/categories?post=30232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/comunicagenia.com\/en\/wp-json\/wp\/v2\/tags?post=30232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}