{"id":710,"date":"2026-04-21T17:58:59","date_gmt":"2026-04-21T17:58:59","guid":{"rendered":"https:\/\/aidetector.com\/blog\/?page_id=710"},"modified":"2026-04-28T17:07:29","modified_gmt":"2026-04-28T17:07:29","slug":"gptzero","status":"publish","type":"page","link":"https:\/\/aidetector.com\/blog\/gptzero\/","title":{"rendered":"GPTZero Review"},"content":{"rendered":"<div id=\"toc_custom\"><p><strong>GPTZero<\/strong> (<a href=\"https:\/\/gptzero.me\/\" target=\"_blank\" rel=\"noopener\">GPTZero.me<\/a>) is a multi-functional AI detector that offers superior performance at a premium price. Launched in January 2023, the software provides users with a sentence-by-sentence breakdown of how a scanned text was determined to be human or AI-generated.<\/p>\n<p>Additional features include detecting plagiarism and giving\u00a0critical reviews to suggest changes depending on the user&#8217;s desired effect.<\/p>\n<div class=\"pros-cons-colored\">\n<div class=\"pros-box\">\n<h4 id=\"Pros\">Pros<\/h4>\n<ul>\n<li>Passed all <strong>7 AI detection tests<\/strong><\/li>\n<li>Passed all<strong> 8 false-positive tests<\/strong><\/li>\n<li>Passed all <strong>8 plagiarism tests<\/strong><\/li>\n<\/ul>\n<\/div>\n<div class=\"cons-box\">\n<h4 id=\"Cons\">Cons<\/h4>\n<ul>\n<li>Passed only <strong>4 of 8 AI detection tests<\/strong> of humanized texts<\/li>\n<li>A <strong>low TrustPilot score<\/strong> suggests many dissatisfied customers<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"key-features\">\n<h3 id=\"Key_Features\"><span style=\"text-decoration: underline;\">Features<\/span><\/h3>\n<ul>\n<li><strong>Advanced AI Scan<\/strong>: Scans text or documents and provides a percentage rating of how human or AI it is.<\/li>\n<li><strong>XL Scan<\/strong>: Page-by-page scans of up to 50 pages at a time.<\/li>\n<li><strong>Hallucination Detector<\/strong>: Verifies references and whether they support the scanned text.<\/li>\n<li><strong>Plagiarism<\/strong>: Detects plagiarism and unattributed text from online sources.<\/li>\n<li><strong>Writing Feedback<\/strong>: Reviews scanned text with suggestions for improvement.<\/li>\n<li><strong>Chrome extension<\/strong> <a href=\"https:\/\/chromewebstore.google.com\/detail\/gptzero-ai-detection-writ\/kgobeoibakoahbfnlficpmibdbkdchap\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-236\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png\" alt=\"\" width=\"18\" height=\"18\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-20x20.png 20w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link.png 750w\" sizes=\"auto, (max-width: 18px) 100vw, 18px\" \/><\/a><\/li>\n<li><strong>Canvas Plugin<\/strong>\u00a0<a href=\"https:\/\/gptzero.me\/integrations\/canvas\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-236\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png\" alt=\"\" width=\"18\" height=\"18\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-20x20.png 20w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link.png 750w\" sizes=\"auto, (max-width: 18px) 100vw, 18px\" \/><\/a><\/li>\n<li><strong>Zapier Plugin<\/strong>\u00a0<a href=\"https:\/\/zapier.com\/apps\/gptzero-detect-ai\/integrations\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-236\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png\" alt=\"\" width=\"18\" height=\"18\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-20x20.png 20w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link.png 750w\" sizes=\"auto, (max-width: 18px) 100vw, 18px\" \/><\/a><\/li>\n<li><strong>API<\/strong> <a href=\"https:\/\/gptzero.me\/developers\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-236\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png\" alt=\"\" width=\"18\" height=\"18\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-550x550.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link-20x20.png 20w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/01\/Big-Link.png 750w\" sizes=\"auto, (max-width: 18px) 100vw, 18px\" \/><\/a><\/li>\n<\/ul>\n<\/div>\n<h2><span style=\"text-decoration: underline;\">Pricing Plans<\/span><\/h2>\n<table class=\"table-rev\" style=\"background-color: #ffffff; height: 130px;\" width=\"294\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>Free Plan<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Premium<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Professional<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Email registration required to unlock all features<\/td>\n<td style=\"text-align: center;\">$23.99\/month or $155.88\/year<\/td>\n<td style=\"text-align: center;\"><span class=\"title-large\">$45.99\/month or $299.88\/year<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">10,000 credits\/month<\/td>\n<td style=\"text-align: center;\">\n<div class=\"cl-flex cl-gap-3 cl-items-center\">\n<div class=\"body-small cl-text-g0-primary\">300,000 credits\/month<\/div>\n<\/div>\n<\/td>\n<td style=\"text-align: center;\">500,000 credits\/month<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\n<div class=\"cl-flex cl-gap-3 cl-items-center\">\n<div class=\"body-small cl-text-g0-primary\">Gives users access to basic AI scans, <span style=\"font-family: inherit; font-size: inherit;\">3 free advanced scans, and <\/span><span style=\"font-family: inherit; font-size: inherit;\">5 free AI highlights in Chrome Extension.<\/span><\/div>\n<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div class=\"cl-flex cl-gap-3 cl-items-center\">\n<div class=\"body-small cl-text-g0-primary\">Features include advanced AI scan, <span style=\"font-family: inherit; font-size: inherit;\">download AI reports, and <\/span><span style=\"font-family: inherit; font-size: inherit;\">AI highlights in Chrome Extension.<\/span><\/div>\n<\/div>\n<\/td>\n<td style=\"text-align: center;\">All of Premium, plus <span style=\"font-family: inherit; font-size: inherit;\">10 million words overage, enterprise-grade security LMS integration, and more.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"alert alert-secondary\">\n<p><span style=\"text-decoration: underline;\">Credit Values<\/span><\/p>\n<p><strong>GPTZero uses a credit system<\/strong>, where <strong>1 credit<\/strong> is exchanged per <strong>1 word<\/strong> <strong>scanned<\/strong>. This applies across all their services, including<span style=\"font-weight: 400;\"><a href=\"#source-1\"><sup>[1]<\/sup><\/a><\/span>:<\/p>\n<ul>\n<li>Advanced AI Scan<\/li>\n<li>Hallucination Detector<\/li>\n<li>Plagiarism Detector<\/li>\n<li>Writing Feedback<\/li>\n<\/ul>\n<p>The word count for each scanned document may be limited based on the user&#8217;s plan.<\/p>\n<p>With the <strong>Professional Plan<\/strong>, users can continue scanning after exceeding their 500,000-word limit for a fractional credit fee, using their overage benefit.<\/p>\n<\/div>\n<h2><span style=\"text-decoration: underline;\">Test #1: GPTZero vs LLMs<\/span><\/h2>\n<p>To test <strong>GPTZero&#8217;s<\/strong> <strong>AI-detecting abilities<\/strong>, we used <strong>7 different LLMs<\/strong> to generate an article about President Lyndon B.Johnson. Then we used GPTZero to scan each article to see how effective it was at determining that the article was totally AI-generated.<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Prompt Used<\/span><\/strong><\/p>\n<blockquote><p>&#8220;Write a 500-word article about President Lyndon B. Johnson, providing a factual overview of his presidency while also trying to sound as human as possible and to pass AI detectors. Please remove all em dashes in your generation.&#8221;<\/p><\/blockquote>\n<h4><strong>Result<\/strong>:<\/h4>\n<div class=\"alert alert-success\"><strong>All Scans Successful<\/strong>\u00a0&#8211; GPTZero performed very well in this test, with all articles being rated as 100% AI except Grok&#8217;s, which was rated 94% AI.<\/div>\n\n        <div class=\"shortcode_wrapper collapsible collapsible-collapsed border rounded-md\">\n            <div class=\"collapsible-header p-2 flex justify-between items-start gap-4\">\n\n                                    <div class=\"text-lg font-bold self-center\">\n                        Test Results                    <\/div>\n                \n                <div  class=\"collapsible-button btn h-11\">\n                    <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/plus.svg\" \/>\n                    Expand\n                <\/div>\n\n                <div  class=\"collapsible-button btn h-11 hidden\">\n                     <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                    Collapse\n                <\/div>\n\n            <\/div>\n\n            <div class=\"collapsible-area transition-all overflow-y-hidden min-h-40 h-40 relative\">\n\n                <div class=\"collapsible-content border-y p-4 \">\n                    <\/p>\n<table class=\"table-rev\" style=\"background-color: #fff;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">LLM<\/td>\n<td style=\"text-align: center;\"><strong>Test Result<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Proof<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><b>ChatGPT &#8211; 5.3 Thinking Model<\/b><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/ChatGPT-Generated-Text-About-LBJ-.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705 <\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/ChatGPT-Generated-Text-About-LBJ-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1025 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/ChatGPT-Generated-Text-About-LBJ-AI-Test-550x211.png\" alt=\"\" width=\"550\" height=\"211\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/ChatGPT-Generated-Text-About-LBJ-AI-Test-550x211.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/ChatGPT-Generated-Text-About-LBJ-AI-Test-1024x393.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/ChatGPT-Generated-Text-About-LBJ-AI-Test-768x295.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/ChatGPT-Generated-Text-About-LBJ-AI-Test-1536x589.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/ChatGPT-Generated-Text-About-LBJ-AI-Test.png 1541w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Claude &#8211; Sonnet 4.6 Extended<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Claude-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705 <\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Claude-Generated-Text-About-LBJ-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1026 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Claude-Generated-Text-About-LBJ-AI-Test-550x276.png\" alt=\"\" width=\"550\" height=\"276\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Claude-Generated-Text-About-LBJ-AI-Test-550x276.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Claude-Generated-Text-About-LBJ-AI-Test-1024x513.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Claude-Generated-Text-About-LBJ-AI-Test-768x385.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Claude-Generated-Text-About-LBJ-AI-Test.png 1502w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><b>Google Gemini &#8211; Thinking<\/b><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Gemini-Generated-Text-About-LBJ-copy.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705 <\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Gemini-Generated-Text-About-LBJ-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1028 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Gemini-Generated-Text-About-LBJ-AI-Test-550x281.png\" alt=\"\" width=\"550\" height=\"281\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Gemini-Generated-Text-About-LBJ-AI-Test-550x281.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Gemini-Generated-Text-About-LBJ-AI-Test-1024x522.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Gemini-Generated-Text-About-LBJ-AI-Test-768x392.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Gemini-Generated-Text-About-LBJ-AI-Test.png 1488w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Deepseek &#8211; Deepthink<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Deepseek-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705 <\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Deepseek-Generated-Text-About-LBJ-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1027 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Deepseek-Generated-Text-About-LBJ-AI-Test-550x285.png\" alt=\"\" width=\"550\" height=\"285\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Deepseek-Generated-Text-About-LBJ-AI-Test-550x285.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Deepseek-Generated-Text-About-LBJ-AI-Test-1024x531.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Deepseek-Generated-Text-About-LBJ-AI-Test-768x398.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Deepseek-Generated-Text-About-LBJ-AI-Test.png 1475w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Perplexity &#8211; Free Model<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Perplexity-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705 <\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Perplexity-Generated-Text-About-LBJ-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1031 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Perplexity-Generated-Text-About-LBJ-AI-Test-550x277.png\" alt=\"\" width=\"550\" height=\"277\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Perplexity-Generated-Text-About-LBJ-AI-Test-550x277.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Perplexity-Generated-Text-About-LBJ-AI-Test-1024x516.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Perplexity-Generated-Text-About-LBJ-AI-Test-768x387.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Perplexity-Generated-Text-About-LBJ-AI-Test.png 1483w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Grok &#8211; Auto<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grok-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>94% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705 <\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grok-Generated-Text-About-LBJ-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1029 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grok-Generated-Text-About-LBJ-AI-Test-550x284.png\" alt=\"\" width=\"550\" height=\"284\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grok-Generated-Text-About-LBJ-AI-Test-550x284.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grok-Generated-Text-About-LBJ-AI-Test-1024x528.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grok-Generated-Text-About-LBJ-AI-Test-768x396.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grok-Generated-Text-About-LBJ-AI-Test.png 1516w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Meta<\/strong><\/p>\n<p>(<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Meta-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">generated text<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705 <\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Meta-Generated-Text-About-LBJ-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1030 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Meta-Generated-Text-About-LBJ-AI-Test-550x291.png\" alt=\"\" width=\"550\" height=\"291\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Meta-Generated-Text-About-LBJ-AI-Test-550x291.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Meta-Generated-Text-About-LBJ-AI-Test-1024x542.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Meta-Generated-Text-About-LBJ-AI-Test-768x406.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Meta-Generated-Text-About-LBJ-AI-Test.png 1484w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                <\/div>\n\n                <div class=\"collapsible-footer p-2 flex justify-end items-start\">\n                    <div class=\"collapsible-button btn h-11 hidden\">\n                        <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                        Collapse\n                    <\/div>\n                <\/div>\n\n                <div class=\"collapsible-dimmer absolute bottom-0 rounded-md w-full h-28 bg-gradient-to-t from-white to-transparent\"><\/div>\n\n            <\/div>\n        <\/div>\n\n        \n<h2 id=\"Testing_AI_Humanizers_8\"><span style=\"text-decoration: underline;\">Test #2: GPTZero vs Humanizers<\/span><\/h2>\n<p>For the second test, we used the Grok-generated <a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grok-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">LBJ article<\/a> because it was the only one from our first test that GPTZero graded less than 100% AI-generated.<\/p>\n<p>We ran the AI-generated article through <strong>8 different humanizers<\/strong>, and then scanned each of the eight new humanized articles with GPTZero to see how good it is at detecting AI in AI-generated text that&#8217;s <strong>been humanized<\/strong>.<\/p>\n<h4><strong>Result<\/strong>:<\/h4>\n<div class=\"alert alert-warning\"><strong>4 of 8 Scans Successful<\/strong> &#8211; Although GPTZero was successful in determining that 4 of the 8 humanized articles <strong>were AI<\/strong>, it was mistakenly confident that 4 were human and <strong>not AI-generated<\/strong>.<\/div>\n\n        <div class=\"shortcode_wrapper collapsible collapsible-collapsed border rounded-md\">\n            <div class=\"collapsible-header p-2 flex justify-between items-start gap-4\">\n\n                                    <div class=\"text-lg font-bold self-center\">\n                        Test Results                    <\/div>\n                \n                <div  class=\"collapsible-button btn h-11\">\n                    <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/plus.svg\" \/>\n                    Expand\n                <\/div>\n\n                <div  class=\"collapsible-button btn h-11 hidden\">\n                     <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                    Collapse\n                <\/div>\n\n            <\/div>\n\n            <div class=\"collapsible-area transition-all overflow-y-hidden min-h-40 h-40 relative\">\n\n                <div class=\"collapsible-content border-y p-4 \">\n                    <\/p>\n<table class=\"table-rev\" style=\"background-color: #fff;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">AI Humanizer<\/td>\n<td style=\"text-align: center;\"><strong>Humanized<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Test Result<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Proof<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Humanize.ai<\/strong><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/HumanizeAI-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">.txt<\/a><\/td>\n<td style=\"text-align: center;\"><strong>100% Human<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/HumanizeAI-Generated-Text-About-LBJ-GPTZero-Test-1-scaled.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1995 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/HumanizeAI-Generated-Text-About-LBJ-GPTZero-Test-1-550x227.png\" alt=\"\" width=\"550\" height=\"227\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/HumanizeAI-Generated-Text-About-LBJ-GPTZero-Test-1-550x227.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/HumanizeAI-Generated-Text-About-LBJ-GPTZero-Test-1-1024x423.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/HumanizeAI-Generated-Text-About-LBJ-GPTZero-Test-1-768x318.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/HumanizeAI-Generated-Text-About-LBJ-GPTZero-Test-1-1536x635.png 1536w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/HumanizeAI-Generated-Text-About-LBJ-GPTZero-Test-1-2048x847.png 2048w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>StealthGPT<\/strong><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthGPT-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">.txt<\/a><\/td>\n<td style=\"text-align: center;\"><strong>95% Human<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthGPT-Generated-Text-About-LBJ-GPTZero-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1062 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthGPT-Generated-Text-About-LBJ-GPTZero-Test-550x254.png\" alt=\"\" width=\"550\" height=\"254\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthGPT-Generated-Text-About-LBJ-GPTZero-Test-550x254.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthGPT-Generated-Text-About-LBJ-GPTZero-Test-1024x473.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthGPT-Generated-Text-About-LBJ-GPTZero-Test-768x355.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthGPT-Generated-Text-About-LBJ-GPTZero-Test.png 1474w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>WriteHuman.ai<\/strong><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WriteHuman-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">.txt<\/a><\/td>\n<td style=\"text-align: center;\"><strong>79% Human<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WriteHuman-Generated-Text-About-LBJ-GPTZero-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1061 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WriteHuman-Generated-Text-About-LBJ-GPTZero-Test-550x270.png\" alt=\"\" width=\"550\" height=\"270\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WriteHuman-Generated-Text-About-LBJ-GPTZero-Test-550x270.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WriteHuman-Generated-Text-About-LBJ-GPTZero-Test-1024x502.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WriteHuman-Generated-Text-About-LBJ-GPTZero-Test-768x377.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WriteHuman-Generated-Text-About-LBJ-GPTZero-Test.png 1490w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Undetectable.ai<\/strong><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/UndetectableAI-Generated-Text-About-LBJ.txt\">.txt<\/a><\/td>\n<td style=\"text-align: center;\"><strong>81% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/UndetectableAI-Generated-Text-About-LBJ-GPTZero-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1060 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/UndetectableAI-Generated-Text-About-LBJ-GPTZero-Test-550x258.png\" alt=\"\" width=\"550\" height=\"258\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/UndetectableAI-Generated-Text-About-LBJ-GPTZero-Test-550x258.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/UndetectableAI-Generated-Text-About-LBJ-GPTZero-Test-1024x481.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/UndetectableAI-Generated-Text-About-LBJ-GPTZero-Test-768x361.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/UndetectableAI-Generated-Text-About-LBJ-GPTZero-Test.png 1474w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>StealthWriter.ai<\/strong><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthWriter-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">.txt<\/a><\/td>\n<td style=\"text-align: center;\"><strong>100% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthWriter-Generated-Text-About-LBJ-GPTZero-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1059 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthWriter-Generated-Text-About-LBJ-GPTZero-Test-550x245.png\" alt=\"\" width=\"550\" height=\"245\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthWriter-Generated-Text-About-LBJ-GPTZero-Test-550x245.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthWriter-Generated-Text-About-LBJ-GPTZero-Test-1024x456.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthWriter-Generated-Text-About-LBJ-GPTZero-Test-768x342.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/StealthWriter-Generated-Text-About-LBJ-GPTZero-Test.png 1498w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>WalterWrites.ai<\/strong><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WalterWrites-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">.txt<\/a><\/td>\n<td style=\"text-align: center;\"><strong>87% Human<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u274c<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WalterWrites-Generated-Text-About-LBJ-GPTZero-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1058 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WalterWrites-Generated-Text-About-LBJ-GPTZero-Test-550x267.png\" alt=\"\" width=\"550\" height=\"267\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WalterWrites-Generated-Text-About-LBJ-GPTZero-Test-550x267.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WalterWrites-Generated-Text-About-LBJ-GPTZero-Test-1024x498.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WalterWrites-Generated-Text-About-LBJ-GPTZero-Test-768x373.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/WalterWrites-Generated-Text-About-LBJ-GPTZero-Test.png 1481w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Grammarly<\/strong><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grammarly-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">.txt<\/a><\/td>\n<td style=\"text-align: center;\"><strong>100% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grammarly-Generated-Text-About-LBJ-GPTZero-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1064 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grammarly-Generated-Text-About-LBJ-GPTZero-Test-550x272.png\" alt=\"\" width=\"550\" height=\"272\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grammarly-Generated-Text-About-LBJ-GPTZero-Test-550x272.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grammarly-Generated-Text-About-LBJ-GPTZero-Test-1024x507.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grammarly-Generated-Text-About-LBJ-GPTZero-Test-768x380.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Grammarly-Generated-Text-About-LBJ-GPTZero-Test.png 1479w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Quillbot<\/strong><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Quillbot-Generated-Text-About-LBJ.txt\" target=\"_blank\" rel=\"noopener\">.txt<\/a><\/td>\n<td style=\"text-align: center;\"><strong>100% AI<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u2705<\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Quillbot-Generated-Text-About-LBJ-GPTZero-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1057 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Quillbot-Generated-Text-About-LBJ-GPTZero-Test-550x250.png\" alt=\"\" width=\"550\" height=\"250\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Quillbot-Generated-Text-About-LBJ-GPTZero-Test-550x250.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Quillbot-Generated-Text-About-LBJ-GPTZero-Test-1024x465.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Quillbot-Generated-Text-About-LBJ-GPTZero-Test-768x349.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Quillbot-Generated-Text-About-LBJ-GPTZero-Test.png 1483w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                <\/div>\n\n                <div class=\"collapsible-footer p-2 flex justify-end items-start\">\n                    <div class=\"collapsible-button btn h-11 hidden\">\n                        <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                        Collapse\n                    <\/div>\n                <\/div>\n\n                <div class=\"collapsible-dimmer absolute bottom-0 rounded-md w-full h-28 bg-gradient-to-t from-white to-transparent\"><\/div>\n\n            <\/div>\n        <\/div>\n\n        \n<h2 id=\"Testing_FalsePositives\"><span style=\"text-decoration: underline;\">Test #3: False Positives + Plagiarism<\/span><\/h2>\n<p>The final test was to see whether GPTZero can correctly <strong>recognize human writing<\/strong> as 100% human. We did this by scanning <strong>10 different human-written texts<\/strong>, including novels, articles, and interviews. Additionally, the same texts were checked for plagiarism, which should also show as 100% plagiarized because they were copied.<\/p>\n<h4><strong>Result<\/strong>:<\/h4>\n<div class=\"alert alert-success\"><strong>All Scans Successful<\/strong> &#8211; GPTZero was <strong>near perfect<\/strong> in our false positive and plagiarism tests, with most results correctly evaluating the texts as 100% human and 100% plagiarized.<\/div>\n\n        <div class=\"shortcode_wrapper collapsible collapsible-collapsed border rounded-md\">\n            <div class=\"collapsible-header p-2 flex justify-between items-start gap-4\">\n\n                                    <div class=\"text-lg font-bold self-center\">\n                        Test Results                    <\/div>\n                \n                <div  class=\"collapsible-button btn h-11\">\n                    <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/plus.svg\" \/>\n                    Expand\n                <\/div>\n\n                <div  class=\"collapsible-button btn h-11 hidden\">\n                     <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                    Collapse\n                <\/div>\n\n            <\/div>\n\n            <div class=\"collapsible-area transition-all overflow-y-hidden min-h-40 h-40 relative\">\n\n                <div class=\"collapsible-content border-y p-4 \">\n                    <\/p>\n<table class=\"table-rev\" style=\"background-color: #fff;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">Article URL<\/td>\n<td style=\"text-align: center;\"><strong>Test Result<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Proof<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><b>Moby Dick (Ch.1)<\/b><\/p>\n<p>(<a href=\"https:\/\/www.gutenberg.org\/cache\/epub\/2701\/pg2701-images.html#link2HCH0001\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% Human, 100% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Moby-Dick-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1077 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Moby-Dick-GPTZero-AI-Test-550x229.png\" alt=\"\" width=\"550\" height=\"229\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Moby-Dick-GPTZero-AI-Test-550x229.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Moby-Dick-GPTZero-AI-Test-1024x427.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Moby-Dick-GPTZero-AI-Test-768x320.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Moby-Dick-GPTZero-AI-Test.png 1463w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>To be, or not to be<\/strong><\/p>\n<p>(<a href=\"https:\/\/www.poetryfoundation.org\/poems\/56965\/speech-to-be-or-not-to-be-that-is-the-question\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>99% Human, 98% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/To-be-or-not-to-be-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1076 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/To-be-or-not-to-be-GPTZero-AI-Test-550x222.png\" alt=\"\" width=\"550\" height=\"222\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/To-be-or-not-to-be-GPTZero-AI-Test-550x222.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/To-be-or-not-to-be-GPTZero-AI-Test-1024x414.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/To-be-or-not-to-be-GPTZero-AI-Test-768x310.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/To-be-or-not-to-be-GPTZero-AI-Test.png 1498w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>The Guardian (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/www.theguardian.com\/commentisfree\/2025\/apr\/10\/de-extincted-dire-wolf-hype-breakthrough-grey-wolves\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% Human, 100% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Guardian-Dire-Wolf-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1075 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Guardian-Dire-Wolf-GPTZero-AI-Test-550x220.png\" alt=\"\" width=\"550\" height=\"220\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Guardian-Dire-Wolf-GPTZero-AI-Test-550x220.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Guardian-Dire-Wolf-GPTZero-AI-Test-1024x409.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Guardian-Dire-Wolf-GPTZero-AI-Test-768x307.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Guardian-Dire-Wolf-GPTZero-AI-Test.png 1463w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Wikipedia (&#8220;Astrology&#8221;)<\/strong><\/p>\n<p>(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Astrology\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% Human, 100% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Wiki-Astrology-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1074 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Wiki-Astrology-GPTZero-AI-Test-550x214.png\" alt=\"\" width=\"550\" height=\"214\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Wiki-Astrology-GPTZero-AI-Test-550x214.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Wiki-Astrology-GPTZero-AI-Test-1024x398.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Wiki-Astrology-GPTZero-AI-Test-768x299.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Wiki-Astrology-GPTZero-AI-Test.png 1468w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>NPR (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/www.npr.org\/2026\/04\/16\/g-s1-117630\/new-years-sri-lanka-buddhist-hindu-prosperity-iran-war\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% Human, 100% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/NPR-Colombo-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1073 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/NPR-Colombo-GPTZero-AI-Test-550x221.png\" alt=\"\" width=\"550\" height=\"221\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/NPR-Colombo-GPTZero-AI-Test-550x221.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/NPR-Colombo-GPTZero-AI-Test-1024x412.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/NPR-Colombo-GPTZero-AI-Test-768x309.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/NPR-Colombo-GPTZero-AI-Test.png 1458w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Hubspot (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/blog.hubspot.com\/service\/csm-software?hubs_content=blog.hubspot.com\/service&amp;hubs_content-cta=5-best-customer-success-management-tools-what-teams-should&amp;hubs_post-cta=blognavcard-service\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>70% Human, 100% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Hubspot-5-Best-Tools-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1072 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Hubspot-5-Best-Tools-GPTZero-AI-Test-550x226.png\" alt=\"\" width=\"550\" height=\"226\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Hubspot-5-Best-Tools-GPTZero-AI-Test-550x226.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Hubspot-5-Best-Tools-GPTZero-AI-Test-1024x420.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Hubspot-5-Best-Tools-GPTZero-AI-Test-768x315.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Hubspot-5-Best-Tools-GPTZero-AI-Test.png 1438w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Interview Magazine (interview)<\/strong><\/p>\n<p>(<a href=\"https:\/\/www.interviewmagazine.com\/art\/andy-warhol-glenn-obrien-1977-interview\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% Human, 100% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Interview-Warhol-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1070 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Interview-Warhol-GPTZero-AI-Test-550x233.png\" alt=\"\" width=\"550\" height=\"233\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Interview-Warhol-GPTZero-AI-Test-550x233.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Interview-Warhol-GPTZero-AI-Test-1024x433.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Interview-Warhol-GPTZero-AI-Test-768x325.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Interview-Warhol-GPTZero-AI-Test.png 1454w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Substack (article)<\/strong><\/p>\n<p>(<a href=\"https:\/\/daybreaknotesandbeans.substack.com\/p\/a-10-year-old-found-dinosaur-tracks\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% Human, 99% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Substack-Dinosaurs-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1071 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Substack-Dinosaurs-GPTZero-AI-Test-550x221.png\" alt=\"\" width=\"550\" height=\"221\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Substack-Dinosaurs-GPTZero-AI-Test-550x221.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Substack-Dinosaurs-GPTZero-AI-Test-1024x412.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Substack-Dinosaurs-GPTZero-AI-Test-768x309.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Substack-Dinosaurs-GPTZero-AI-Test.png 1446w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><b>PubMed Academic Writing<\/b><\/p>\n<p>(<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8049374\/\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% Human, 100% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/PubMed-Bone-Density-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1068 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/PubMed-Bone-Density-GPTZero-AI-Test-550x216.png\" alt=\"\" width=\"550\" height=\"216\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/PubMed-Bone-Density-GPTZero-AI-Test-550x216.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/PubMed-Bone-Density-GPTZero-AI-Test-1024x402.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/PubMed-Bone-Density-GPTZero-AI-Test-768x302.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/PubMed-Bone-Density-GPTZero-AI-Test.png 1464w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><b>Stanford Article (Encyclopedia)<\/b><\/p>\n<p>(<a href=\"https:\/\/plato.stanford.edu\/entries\/metaphysics\/\" target=\"_blank\" rel=\"noopener\">view article<\/a>)<\/td>\n<td style=\"text-align: center;\"><strong>100% Human, 100% Plagiarism<\/strong><\/p>\n<p><span style=\"color: #339966;\"><strong>(passed)<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Stanford-Metaphysics-GPTZero-AI-Test.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1069 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Stanford-Metaphysics-GPTZero-AI-Test-550x215.png\" alt=\"\" width=\"550\" height=\"215\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Stanford-Metaphysics-GPTZero-AI-Test-550x215.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Stanford-Metaphysics-GPTZero-AI-Test-1024x400.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Stanford-Metaphysics-GPTZero-AI-Test-768x300.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/Stanford-Metaphysics-GPTZero-AI-Test.png 1473w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                <\/div>\n\n                <div class=\"collapsible-footer p-2 flex justify-end items-start\">\n                    <div class=\"collapsible-button btn h-11 hidden\">\n                        <img decoding=\"async\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/plugins\/collapsible-table-shortcode\/minus.svg\" \/>\n                        Collapse\n                    <\/div>\n                <\/div>\n\n                <div class=\"collapsible-dimmer absolute bottom-0 rounded-md w-full h-28 bg-gradient-to-t from-white to-transparent\"><\/div>\n\n            <\/div>\n        <\/div>\n\n        \n<h2><\/h2>\n<div class=\"alert alert-danger\">\n<h2><strong>Is GPTZero <\/strong><strong>Accurate?<\/strong><\/h2>\n<h4 id=\"What_Users_Are_Saying\">What Users Are Saying<\/h4>\n<p>At the time of this writing, GPTZero has a low TrustScore of only <strong>2.4<\/strong> out of <strong>5 stars<\/strong> on TrustPilot.<\/p>\n<ul>\n<li><strong>AI &amp; Plagiarism Detection<\/strong> &#8211; Many customers complain about inaccurate AI detection, false positives, and unsatisfactory text analysis.<\/li>\n<li><strong>Subscription and Payment<\/strong> &#8211; Other criticisms pertain to problems with the app&#8217;s subscription and payment system; we also encountered issues with this.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/GPTZero-TrustPilot-Score.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1300 size-medium\" src=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/GPTZero-TrustPilot-Score-550x109.png\" alt=\"\" width=\"550\" height=\"109\" srcset=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/GPTZero-TrustPilot-Score-550x109.png 550w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/GPTZero-TrustPilot-Score-1024x202.png 1024w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/GPTZero-TrustPilot-Score-768x152.png 768w, https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/GPTZero-TrustPilot-Score.png 1214w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<\/div>\n<h2><span style=\"text-decoration-line: underline; font-family: inherit; font-size: 35px; font-style: inherit;\">Frequently Asked Questions<\/span><\/h2>\n<h3><strong>Do unused credits carry over?<\/strong><\/h3>\n<p><strong>No<\/strong>, credit balances reset at the beginning of each monthly term, with any unused credits expiring.<\/p>\n<hr \/>\n<h3><strong>Are sentence-by-sentence breakdowns provided?<\/strong><\/h3>\n<p><strong>Yes<\/strong>, GPTZero provides a detailed breakdown of how each sentence contributed to the AI detection score (<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/GPTZero-Sentence-by-Sentence-Breakdown.png\" target=\"_blank\" rel=\"noopener\">see image<\/a>).<\/p>\n<hr \/>\n<h3><strong>Is document scanning included?<\/strong><\/h3>\n<p><strong>Yes<\/strong>, up to 50 pages of a pasted text, docx, pdf, or image files can be scanned at a time (<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/GPTZero-XL-Documents.png\" target=\"_blank\" rel=\"noopener\">see image<\/a>).<\/p>\n<hr \/>\n<h3><strong>Is image scanning provided?<\/strong><\/h3>\n<p><strong>Yes<\/strong>, image scans can be performed, but only for any included text.<\/p>\n<hr \/>\n<h3><strong>Are reports shareable?<\/strong><\/h3>\n<p><strong>Yes<\/strong>, GPTZero scanning results are easily shared via links and PDFs (<a href=\"https:\/\/aidetector.com\/blog\/wp-content\/uploads\/2026\/04\/GPTZero-Shareable-Links.png\">see image<\/a>). When using the Chrome extension, Google Docs writing reports can also be shared.<span style=\"font-weight: 400;\"><a href=\"#source-2\"><sup>[2]<\/sup><\/a><\/span><\/p>\n<hr \/>\n<h3><strong>Does GPTZero provide certifications?<\/strong><\/h3>\n<p><strong>Yes<\/strong>, users who install the <span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-processed=\"true\">GPTZero Origin Chrome extension can generate a report that includes a &#8220;Certified Human&#8221; badge for Google Docs.<span style=\"font-weight: 400;\"><a href=\"#source-3\"><sup>[3]<\/sup><\/a><\/span><\/span><\/p>\n<hr \/>\n<h3><strong>Are AI detections used for internal training?<\/strong><\/h3>\n<p><strong>Yes<\/strong>, any documents scanned through the app dashboard are recorded to improve the software. However, documents scanned using GPTZero&#8217;s API are <strong>not recorded<\/strong>.<span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-processed=\"true\"><span style=\"font-weight: 400;\"><a href=\"#source-4\"><sup>[4]<\/sup><\/a><\/span><\/span><\/p>\n<hr \/>\n<div class=\"alert alert-secondary\">\n<h2><span style=\"text-decoration: underline;\">Sources<\/span><\/h2>\n<ol>\n<li><a id=\"source-1\" href=\"https:\/\/gptzero.me\/pricing\" target=\"_blank\" rel=\"noopener\">https:\/\/gptzero.me\/pricing<\/a><\/li>\n<li><a id=\"source-2\" href=\"https:\/\/support.gptzero.me\/articles\/8932684451-can-i-share-the-google-docs-writing-report\" target=\"_blank\" rel=\"noopener\">https:\/\/support.gptzero.me\/articles\/8932684451-can-i-share-the-google-docs-writing-report<\/a><\/li>\n<li><a id=\"source-3\" href=\"https:\/\/gptzero.me\/chrome\" target=\"_blank\" rel=\"noopener\">https:\/\/gptzero.me\/chrome<\/a>, <a href=\"https:\/\/support.gptzero.me\/articles\/7001890416-what-is-the-google-docs-writing-report-for-origin\" target=\"_blank\" rel=\"noopener\">https:\/\/support.gptzero.me\/articles\/7001890416-what-is-the-google-docs-writing-report-for-origin<\/a><\/li>\n<li><a id=\"source-4\" href=\"https:\/\/gptzero.me\/faq\" target=\"_blank\" rel=\"noopener\">https:\/\/gptzero.me\/faq<\/a><\/li>\n<\/ol>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>GPTZero (GPTZero.me) is a multi-functional AI detector that offers superior performance at a premium price. Launched in January 2023, the software provides users with a sentence-by-sentence breakdown of how a scanned text was determined to be human or AI-generated. Additional features include detecting plagiarism and giving\u00a0critical reviews to suggest changes depending on the user&#8217;s desired &#8230; <a title=\"GPTZero Review\" class=\"read-more\" href=\"https:\/\/aidetector.com\/blog\/gptzero\/\" aria-label=\"Read more about GPTZero Review\">Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":1561,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"editor_rating":"4","footnotes":""},"class_list":["post-710","page","type-page","status-publish","has-post-thumbnail"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>GPTZero Review | Accuracy Report<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aidetector.com\/blog\/gptzero\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GPTZero Review | Accuracy Report\" \/>\n<meta property=\"og:description\" content=\"GPTZero (GPTZero.me) is a multi-functional AI detector that offers superior performance at a premium price. 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