{"id":13905,"date":"2025-08-31T09:34:02","date_gmt":"2025-08-31T09:34:02","guid":{"rendered":"https:\/\/www.yiaho.com\/what-is-the-difference-between-gpt-4-and-gpt-4o-an-in-depth-comparison\/"},"modified":"2025-08-31T09:34:02","modified_gmt":"2025-08-31T09:34:02","slug":"what-is-the-difference-between-gpt-4-and-gpt-4o-an-in-depth-comparison","status":"publish","type":"post","link":"https:\/\/www.yiaho.com\/en\/what-is-the-difference-between-gpt-4-and-gpt-4o-an-in-depth-comparison\/","title":{"rendered":"What is the difference between GPT-4 and GPT-4o? An in-depth comparison"},"content":{"rendered":"<p>Using artificial intelligence is closely linked to the various models available, and OpenAI doesn&#8217;t make things easy with its variety of names. Faced with this multitude, it becomes difficult to know which model to choose and which is the most suitable. OpenAI&#8217;s GPT-4 and GPT-4o models perfectly illustrate this confusion, as their names are so similar. Available for free on our Yiaho platform, both tools offer incredible possibilities for creators, students, and professionals.   <\/p>\n<p>But what are their differences, and which one should you choose for your needs? Let&#8217;s dive into a detailed comparison to clarify your choices and maximize your experience on Yiaho. <\/p>\n<h2>GPT-4: Mastered text power<\/h2>\n<p>Launched in 2023, GPT-4 is a conversational AI model that pushed the boundaries of text understanding and generation. Designed to excel in complex textual interactions, it has become a go-to ally for many applications. Here is what characterizes it:  <\/p>\n<ul>\n<li><strong>Context mastery<\/strong>: GPT-4 shines in its ability to follow long and nuanced conversations, perfect for writing detailed documents or answering technical questions.<\/li>\n<li><strong>Multilingualism<\/strong>: It handles several languages, including French, with a fluency that facilitates multilingual exchanges.<\/li>\n<li>Increased reliability: Thanks to advanced learning techniques, GPT-4 reduces errors and provides relevant answers, even for specialized subjects like science or law.<\/li>\n<li><strong>Textual focus<\/strong>: Although it can process some visual data, its preferred field remains text, making it ideal for analytical or writing tasks.<\/li>\n<\/ul>\n<p>However, GPT-4 can be slower and less versatile than newer models, especially for uses requiring fast or multimodal interaction.<\/p>\n<p style=\"text-align: center;\"><strong>Use <a href=\"https:\/\/www.yiaho.com\/en\/free-chat-gpt\/\" target=\"_blank\" rel=\"noopener\">GPT4<\/a> here on Yiaho! <\/strong><\/p>\n<h2>GPT-4o: The all-terrain AI<\/h2>\n<p>Introduced in May 2024, GPT-4o (o for &#8220;<em>omni<\/em>&#8220;) is a bold evolution of GPT-4, designed to go beyond text. This revolutionary multimodal model combines speed, versatility, and precision. Here are its major assets:  <\/p>\n<ul>\n<li><strong>Multimodal versatility<\/strong>: GPT-4o can analyze and produce text, images, and even audio data, making it a perfect tool for varied projects, such as creating visuals from descriptions or interpreting charts.<\/li>\n<li><strong>Lightning speed<\/strong>: Optimized for near-instant responses, GPT-4o outperforms GPT-4 in speed, ideal for dynamic conversations or real-time applications.<\/li>\n<li><strong>Optimized precision<\/strong>: With training on recent data (up to 2024), GPT-4o offers more accurate and contextually relevant answers, especially for tasks like coding or data analysis.<\/li>\n<li><strong>Energy efficiency<\/strong>: Less resource-intensive, GPT-4o is a more sustainable option, an asset for users concerned about environmental impact.<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><strong>Use <a href=\"https:\/\/www.yiaho.com\/en\/chat-gpt-4\/\" target=\"_blank\" rel=\"noopener\">GPT-4o<\/a> here on Yiaho<\/strong><\/p>\n<h2>GPT-4 or GPT-4o: Which choice for you?<\/h2>\n<p>Here is a table of differences to guide you:<\/p>\n<figure id=\"attachment_8496\" aria-describedby=\"caption-attachment-8496\" style=\"width: 1542px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-8496 size-full\" src=\"https:\/\/www.yiaho.com\/wp-content\/uploads\/2025\/08\/gpt4o-vs-gpt4.webp\" alt=\"gpt4o-vs-gpt4\" width=\"1542\" height=\"782\" srcset=\"https:\/\/www.yiaho.com\/wp-content\/uploads\/2025\/08\/gpt4o-vs-gpt4.webp 1542w, https:\/\/www.yiaho.com\/wp-content\/uploads\/2025\/08\/gpt4o-vs-gpt4-300x152.webp 300w, https:\/\/www.yiaho.com\/wp-content\/uploads\/2025\/08\/gpt4o-vs-gpt4-1024x519.webp 1024w, https:\/\/www.yiaho.com\/wp-content\/uploads\/2025\/08\/gpt4o-vs-gpt4-768x389.webp 768w, https:\/\/www.yiaho.com\/wp-content\/uploads\/2025\/08\/gpt4o-vs-gpt4-1536x779.webp 1536w\" sizes=\"(max-width: 1542px) 100vw, 1542px\" \/><figcaption id=\"caption-attachment-8496\" class=\"wp-caption-text\">Here are the differences between GPT-4 and GPT-4o.<\/figcaption><\/figure>\n<ul>\n<li><strong>Choose GPT-4 if<\/strong>: You are working on projects requiring in-depth textual analysis, such as writing a book, drafting reports, or solving academic problems. Its textual robustness is perfect for tasks requiring sustained thought. <\/li>\n<li><strong>Choose GPT-4o if<\/strong>: You want a versatile AI for creative or interactive projects, such as designing visuals, coding quickly, or answering questions in real time. Its speed and multimodal capabilities make it an ideal choice for innovators. <\/li>\n<\/ul>\n<p>Read also on this topic: <a href=\"https:\/\/www.yiaho.com\/en\/which-chatgpt-to-choose-between-models-3-5-gpt4-4o-o1-o3\/\" target=\"_blank\" rel=\"noopener\">Which ChatGPT to choose? Between models 3.5, GPT4, 4o, o1, o3?<\/a><\/p>\n<h2>Yiaho: Your free and unlimited access to the best models!<\/h2>\n<p>At Yiaho, we make AI accessible to everyone, without fees or complications. GPT-4 and GPT-4o are available for free via our platform, whether you are a student exploring concepts, a creator developing multimedia projects, or a professional optimizing workflows. Our simple and user-friendly interface, optimized for French, allows you to use these models from any device, without registration or subscription.  <\/p>\n<p>In summary, GPT-4 is the master of text, ideal for analytical and writing tasks, while GPT-4o pushes the boundaries with its speed and multimodal capabilities. On Yiaho, you can experiment with both models for free and discover their potential to turn your ideas into reality. Whether you opt for the depth of GPT-4 or the versatility of GPT-4o, our platform is here to support you and bring your projects to life with AI!  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Using artificial intelligence is closely linked to the various models available, and OpenAI doesn&#8217;t make things easy with its variety of names. Faced with this multitude, it becomes difficult to know which model to choose and which is the most suitable. OpenAI&#8217;s GPT-4 and GPT-4o models perfectly illustrate this confusion, as their names are so&hellip;&nbsp;<a href=\"https:\/\/www.yiaho.com\/en\/what-is-the-difference-between-gpt-4-and-gpt-4o-an-in-depth-comparison\/\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">What is the difference between GPT-4 and GPT-4o? An in-depth comparison<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":13906,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","footnotes":""},"categories":[51],"tags":[],"class_list":["post-13905","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is the difference between GPT-4 and GPT-4o? 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