{"id":11860,"date":"2025-12-03T16:16:33","date_gmt":"2025-12-03T16:16:33","guid":{"rendered":"https:\/\/www.yiaho.com\/free-unlimited-gpt-5-1\/"},"modified":"2026-10-27T15:05:54","modified_gmt":"2026-10-27T15:05:54","slug":"free-unlimited-gpt-5-1","status":"publish","type":"page","link":"https:\/\/www.yiaho.com\/en\/free-unlimited-gpt-5-1\/","title":{"rendered":"Free and unlimited GPT-5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"11860\" class=\"elementor elementor-11860 elementor-10213\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-26b3786 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"26b3786\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eddd271\" data-id=\"eddd271\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1b421bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1b421bf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-177627a\" data-id=\"177627a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b0c9f2 elementor-widget elementor-widget-heading\" data-id=\"9b0c9f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Free and unlimited GPT-5<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ccbd972 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ccbd972\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-dca5efa\" data-id=\"dca5efa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-967efb0 elementor-widget elementor-widget-image\" data-id=\"967efb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.yiaho.com\/wp-content\/uploads\/2026\/10\/yiaho-free-gpt-5-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-16553\" alt=\"Free and unlimited GPT-5 on Yiaho\" srcset=\"https:\/\/www.yiaho.com\/wp-content\/uploads\/2026\/10\/yiaho-free-gpt-5-150x150.webp 150w, https:\/\/www.yiaho.com\/wp-content\/uploads\/2026\/10\/yiaho-free-gpt-5-300x300.webp 300w, https:\/\/www.yiaho.com\/wp-content\/uploads\/2026\/10\/yiaho-free-gpt-5-1024x1024.webp 1024w, https:\/\/www.yiaho.com\/wp-content\/uploads\/2026\/10\/yiaho-free-gpt-5-768x768.webp 768w, https:\/\/www.yiaho.com\/wp-content\/uploads\/2026\/10\/yiaho-free-gpt-5-1536x1536.webp 1536w, https:\/\/www.yiaho.com\/wp-content\/uploads\/2026\/10\/yiaho-free-gpt-5.webp 2000w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Chat with GPT-5 for free, in a very human version: emotions, humor and straight talk.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-7659da7\" data-id=\"7659da7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-92fc94e elementor-widget elementor-widget-shortcode\" data-id=\"92fc94e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div class='mwai-chatbot-container' data-params='{&quot;aiName&quot;:&quot;CHATGPT-5&quot;,&quot;userName&quot;:&quot;You:&quot;,&quot;guestName&quot;:&quot;You:&quot;,&quot;aiAvatar&quot;:false,&quot;guestAvatar&quot;:true,&quot;aiAvatarUrl&quot;:&quot;chat-openai.svg&quot;,&quot;guestAvatarUrl&quot;:&quot;avatar-user.svg&quot;,&quot;textSend&quot;:&quot;Send&quot;,&quot;textClear&quot;:&quot;Clear&quot;,&quot;imageUpload&quot;:true,&quot;fileUpload&quot;:true,&quot;multiUpload&quot;:false,&quot;maxUploads&quot;:1,&quot;fileUploads&quot;:1,&quot;mode&quot;:&quot;chat&quot;,&quot;textInputPlaceholder&quot;:&quot;Type your request here...&quot;,&quot;textEmptyHint&quot;:&quot;&quot;,&quot;textInputMaxLength&quot;:8000,&quot;textCompliance&quot;:&quot;&quot;,&quot;startSentence&quot;:&quot;Hi! Want to chat?&quot;,&quot;localMemory&quot;:true,&quot;themeId&quot;:&quot;chatgpt&quot;,&quot;window&quot;:false,&quot;icon&quot;:&quot;&quot;,&quot;iconText&quot;:&quot;&quot;,&quot;iconTextDelay&quot;:1,&quot;iconTextDuration&quot;:0,&quot;iconTextOnce&quot;:&quot;session&quot;,&quot;iconAlt&quot;:&quot;AI Engine Chatbot&quot;,&quot;iconPosition&quot;:&quot;bottom-right&quot;,&quot;centerOpen&quot;:false,&quot;width&quot;:&quot;&quot;,&quot;openDelay&quot;:&quot;&quot;,&quot;iconBubble&quot;:false,&quot;windowAnimation&quot;:&quot;zoom&quot;,&quot;fullscreen&quot;:false,&quot;copyButton&quot;:true,&quot;pdfButton&quot;:true,&quot;headerSubtitle&quot;:&quot;Discuss with&quot;,&quot;containerType&quot;:&quot;standard&quot;,&quot;headerType&quot;:&quot;standard&quot;,&quot;messagesType&quot;:&quot;standard&quot;,&quot;inputType&quot;:&quot;standard&quot;,&quot;footerType&quot;:&quot;standard&quot;}' data-system='{&quot;botId&quot;:&quot;CHATGPT-AGI&quot;,&quot;customId&quot;:&quot;15a08533a709867a680da7d559351498&quot;,&quot;userData&quot;:null,&quot;sessionId&quot;:null,&quot;restNonce&quot;:null,&quot;contextId&quot;:null,&quot;pluginUrl&quot;:&quot;https:\\\/\\\/www.yiaho.com\\\/wp-content\\\/plugins\\\/ai-engine-pro&quot;,&quot;restUrl&quot;:&quot;https:\\\/\\\/www.yiaho.com\\\/en\\\/wp-json&quot;,&quot;stream&quot;:false,&quot;debugMode&quot;:false,&quot;eventLogs&quot;:false,&quot;speech_recognition&quot;:true,&quot;speech_synthesis&quot;:false,&quot;typewriter&quot;:false,&quot;crossSite&quot;:false,&quot;texts&quot;:{&quot;Ask me anything!&quot;:&quot;Ask me anything!&quot;,&quot;Jump to the latest message&quot;:&quot;Jump to the latest message&quot;,&quot;Try again&quot;:&quot;Try again&quot;,&quot;Conversation cleared.&quot;:&quot;Conversation cleared.&quot;,&quot;Undo&quot;:&quot;Undo&quot;,&quot;Done!&quot;:&quot;Done!&quot;,&quot;New Chat&quot;:&quot;New Chat&quot;,&quot;No messages yet&quot;:&quot;No messages yet&quot;,&quot;Rename&quot;:&quot;Rename&quot;,&quot;Delete&quot;:&quot;Delete&quot;,&quot;Your text was cut at %d characters.&quot;:&quot;Your text was cut at %d characters.&quot;,&quot;Hold to Talk&quot;:&quot;Hold to Talk&quot;,&quot;Release to Send&quot;:&quot;Release to Send&quot;,&quot;Press Space to talk&quot;:&quot;Press Space to talk&quot;,&quot;Start session to upload images&quot;:&quot;Start session to upload images&quot;,&quot;Usage limit exceeded&quot;:&quot;Usage limit exceeded&quot;,&quot;Connection failed&quot;:&quot;Connection failed&quot;,&quot;Connection failed. Please check your network and try again.&quot;:&quot;Connection failed. Please check your network and try again.&quot;,&quot;Connection lost. Reconnecting...&quot;:&quot;Connection lost. Reconnecting...&quot;,&quot;Connection lost while uploading image. Please try again.&quot;:&quot;Connection lost while uploading image. Please try again.&quot;,&quot;Connection timeout: The server took too long to respond.&quot;:&quot;Connection timeout: The server took too long to respond.&quot;,&quot;Could not start realtime session.&quot;:&quot;Could not start realtime session.&quot;,&quot;An error occurred while starting the realtime session.&quot;:&quot;An error occurred while starting the realtime session.&quot;,&quot;An error occurred while processing your request. Please try again.&quot;:&quot;An error occurred while processing your request. Please try again.&quot;,&quot;An error occurred while committing the stats.&quot;:&quot;An error occurred while committing the stats.&quot;,&quot;An error occurred while committing the discussion.&quot;:&quot;An error occurred while committing the discussion.&quot;,&quot;An error occurred while executing the function.&quot;:&quot;An error occurred while executing the function.&quot;,&quot;Authentication failed: Your session has expired. Please refresh the page.&quot;:&quot;Authentication failed: Your session has expired. Please refresh the page.&quot;,&quot;Error uploading image. Please try again.&quot;:&quot;Error uploading image. Please try again.&quot;,&quot;Failed to access microphone: &quot;:&quot;Failed to access microphone: &quot;,&quot;Failed to access microphone. Please ensure microphone permissions are granted and try again.&quot;:&quot;Failed to access microphone. Please ensure microphone permissions are granted and try again.&quot;,&quot;Failed to establish connection with OpenAI servers. Please try again.&quot;:&quot;Failed to establish connection with OpenAI servers. Please try again.&quot;,&quot;Failed to read image file.&quot;:&quot;Failed to read image file.&quot;,&quot;Failed to send image. Please try again.&quot;:&quot;Failed to send image. Please try again.&quot;,&quot;Failed to upload image.&quot;:&quot;Failed to upload image.&quot;,&quot;Image file size must be less than 20MB.&quot;:&quot;Image file size must be less than 20MB.&quot;,&quot;Internal server error: An unexpected error occurred. Please try again.&quot;:&quot;Internal server error: An unexpected error occurred. Please try again.&quot;,&quot;Invalid API key: Please check your OpenAI API key in settings.&quot;:&quot;Invalid API key: Please check your OpenAI API key in settings.&quot;,&quot;Invalid request: The message format was not recognized by the server.&quot;:&quot;Invalid request: The message format was not recognized by the server.&quot;,&quot;MediaDevices API not available. Please ensure you are using HTTPS and a modern browser.&quot;:&quot;MediaDevices API not available. Please ensure you are using HTTPS and a modern browser.&quot;,&quot;Model overloaded: The AI model is currently experiencing high demand.&quot;:&quot;Model overloaded: The AI model is currently experiencing high demand.&quot;,&quot;Network error: Failed to establish connection to the AI service.&quot;:&quot;Network error: Failed to establish connection to the AI service.&quot;,&quot;Please select an image file.&quot;:&quot;Please select an image file.&quot;,&quot;Please start a session before uploading images.&quot;:&quot;Please start a session before uploading images.&quot;,&quot;Quota exceeded: You have reached your usage limit for this period.&quot;:&quot;Quota exceeded: You have reached your usage limit for this period.&quot;,&quot;Rate limit exceeded: Too many requests. Please try again later.&quot;:&quot;Rate limit exceeded: Too many requests. Please try again later.&quot;,&quot;Service unavailable: The AI service is temporarily down for maintenance.&quot;:&quot;Service unavailable: The AI service is temporarily down for maintenance.&quot;},&quot;actions&quot;:[],&quot;blocks&quot;:[],&quot;shortcuts&quot;:[]}' data-theme='{&quot;type&quot;:&quot;internal&quot;,&quot;name&quot;:&quot;ChatGPT&quot;,&quot;themeId&quot;:&quot;chatgpt&quot;,&quot;settings&quot;:{&quot;backgroundPrimaryColor&quot;:&quot;#165d8ff9&quot;,&quot;backgroundSecondaryColor&quot;:&quot;#164778fc&quot;,&quot;fontSize&quot;:&quot;16px&quot;,&quot;spacing&quot;:&quot;15px&quot;,&quot;iconTextBackgroundColor&quot;:&quot;#f8f9fc&quot;,&quot;fontColor&quot;:&quot;#ffffff&quot;,&quot;borderColor&quot;:&quot;#165d8ff9&quot;,&quot;bubbleColor&quot;:&quot;#164778fc&quot;,&quot;backgroundHeaderColor&quot;:&quot;#165d8ff9&quot;},&quot;style&quot;:&quot;&quot;,&quot;cssUrl&quot;:&quot;https:\\\/\\\/www.yiaho.com\\\/wp-content\\\/plugins\\\/ai-engine-pro\\\/themes\\\/chatgpt.css&quot;}'><\/div><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d1018c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d1018c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e38ffe\" data-id=\"5e38ffe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-07577c6 elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"07577c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:0}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-961828f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"961828f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ee80332\" data-id=\"ee80332\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0383611 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0383611\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-664fc61\" data-id=\"664fc61\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ee17291 elementor-widget elementor-widget-heading\" data-id=\"ee17291\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ChatGPT 5.1 for free? On Yiaho, it's GPT-5, with no limits<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91124bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"91124bc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6023a8d\" data-id=\"6023a8d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-04a277e elementor-widget elementor-widget-text-editor\" data-id=\"04a277e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #ffffff;\">Looking for <strong>ChatGPT 5.1 for free<\/strong>? Let\u2019s be upfront: the chatbot on this page runs on <strong>GPT-5<\/strong>, the OpenAI model that GPT-5.1 updated. It\u2019s free, unlimited and needs no sign-up: just type in the chat box at the top of the page.<\/span><\/p>\n<p><span style=\"color: #ffffff;\">We\u2019d rather tell you that than show the name of a model that isn\u2019t running. And if you want OpenAI\u2019s latest generation, it\u2019s free on Yiaho too: try <a style=\"color: #ffffff; text-decoration: underline;\" href=\"https:\/\/www.yiaho.com\/en\/free-gpt-6\/\">GPT-6 Luna<\/a>.<\/span><\/p>\n<h2><span style=\"color: #ffffff;\">A GPT-5 that talks like a person<\/span><\/h2>\n<p><span style=\"color: #ffffff;\">This chatbot isn\u2019t a neutral assistant. We set it up to chat the way a real person would:<\/span><\/p>\n<ul>\n<li><span style=\"color: #ffffff;\">it shows emotions: excitement, irritation, empathy, humor;<\/span><\/li>\n<li><span style=\"color: #ffffff;\">it shares opinions and tells (made-up) stories to make its point;<\/span><\/li>\n<li><span style=\"color: #ffffff;\">it can answer in two words, like a text message, or dive into a long conversation;<\/span><\/li>\n<li><span style=\"color: #ffffff;\">it doesn\u2019t like being insulted, and it will let you know.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #ffffff;\">If you\u2019d prefer a classic assistant that gets straight to the point, use our <a style=\"color: #ffffff; text-decoration: underline;\" href=\"https:\/\/www.yiaho.com\/en\/free-chat-gpt\/\">free ChatGPT<\/a>.<\/span><\/p>\n<h2><span style=\"color: #ffffff;\">GPT-5, GPT-5.1, GPT-6: what\u2019s the difference?<\/span><\/h2>\n<table>\n<thead>\n<tr>\n<th><span style=\"color: #ffffff;\">Model<\/span><\/th>\n<th><span style=\"color: #ffffff;\">Released<\/span><\/th>\n<th><span style=\"color: #ffffff;\">Free on Yiaho<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span style=\"color: #ffffff;\">GPT-5<\/span><\/td>\n<td><span style=\"color: #ffffff;\">August 2025<\/span><\/td>\n<td><span style=\"color: #ffffff;\">Yes, on this page<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #ffffff;\">GPT-5.1<\/span><\/td>\n<td><span style=\"color: #ffffff;\">November 2025, an update to GPT-5<\/span><\/td>\n<td><span style=\"color: #ffffff;\">No<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #ffffff;\">GPT-6 Luna<\/span><\/td>\n<td><span style=\"color: #ffffff;\">September 2026<\/span><\/td>\n<td><span style=\"color: #ffffff;\">Yes, on <a style=\"color: #ffffff; text-decoration: underline;\" href=\"https:\/\/www.yiaho.com\/en\/free-gpt-6\/\">our GPT-6 page<\/a><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"color: #ffffff;\">GPT-5.1, released on November 12, 2025, mainly made GPT-5\u2019s answers more natural and better matched to how hard the question is. OpenAI has since moved on to the GPT-6 generation, launched in September 2026.<\/span><\/p>\n<h2><span style=\"color: #ffffff;\">Free and unlimited, for real<\/span><\/h2>\n<p><span style=\"color: #ffffff;\">OpenAI\u2019s free plan comes with usage limits, and sooner or later you hit the &#8220;<a style=\"color: #ffffff; text-decoration: underline;\" href=\"https:\/\/www.yiaho.com\/en\/have-you-reached-the-gpt-5-free-plan-limit-heres-the-solution\/\">you\u2019ve reached the free plan limit<\/a>&#8221; message. On Yiaho there\u2019s no counter: ask as many questions as you like, with no account, no credit card and nothing to install, on a computer or a phone. The site is funded by ads; <a style=\"color: #ffffff; text-decoration: underline;\" href=\"https:\/\/www.yiaho.com\/en\/yiaho-plus-interface\/\">Yiaho+<\/a> is our ad-free version.<\/span><\/p>\n<p><span style=\"color: #ffffff;\">Yiaho is an independent platform and isn\u2019t affiliated with OpenAI: we use OpenAI\u2019s official API.<\/span><\/p>\n<h2><span style=\"color: #ffffff;\">Limits to keep in mind<\/span><\/h2>\n<p><span style=\"color: #ffffff;\">Like any AI, GPT-5 can be wrong while sounding very sure, so check important figures, dates and quotes. It doesn\u2019t search the web; for news or the weather, use Yiaho+. Don\u2019t share personal information, and for medical, legal or financial questions, talk to a professional.<\/span><\/p>\n<h2><span style=\"color: #ffffff;\">FAQ<\/span><\/h2>\n<h3><span style=\"color: #ffffff;\">Is GPT-5.1 free on Yiaho?<\/span><\/h3>\n<p><span style=\"color: #ffffff;\">No. The chatbot on this page uses GPT-5, for free and with no limits. For OpenAI\u2019s latest generation, try GPT-6 Luna, which is free too.<\/span><\/p>\n<h3><span style=\"color: #ffffff;\">Do I need an account?<\/span><\/h3>\n<p><span style=\"color: #ffffff;\">No. Type your message in the chat box at the top of the page, and that\u2019s it.<\/span><\/p>\n<h3><span style=\"color: #ffffff;\">Why does the chatbot have emotions?<\/span><\/h3>\n<p><span style=\"color: #ffffff;\">It\u2019s a personality setting: it\u2019s designed to chat like a person. It\u2019s still an AI and doesn\u2019t actually feel anything.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Free and unlimited GPT-5 ChatGPT 5.1 for free? On Yiaho, it&#8217;s GPT-5, with no limits Looking for ChatGPT 5.1 for free? Let\u2019s be upfront: the chatbot on this page runs on GPT-5, the OpenAI model that GPT-5.1 updated. It\u2019s free, unlimited and needs no sign-up: just type in the chat box at the top of&hellip;&nbsp;<a href=\"https:\/\/www.yiaho.com\/en\/free-unlimited-gpt-5-1\/\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Free and unlimited GPT-5<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/template-pagebuilder-full-width.php","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":100,"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":""},"class_list":["post-11860","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ChatGPT 5.1 Free? 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