{"id":23775,"date":"2026-03-06T10:30:21","date_gmt":"2026-03-06T01:30:21","guid":{"rendered":"https:\/\/minnano-rakuraku.com\/contents\/?p=23775"},"modified":"2026-03-06T19:00:04","modified_gmt":"2026-03-06T10:00:04","slug":"gpt5-4-en","status":"publish","type":"post","link":"https:\/\/minnano-rakuraku.com\/contents\/en\/gpt5-4-en-23775\/","title":{"rendered":"OpenAI GPT-5.4 Released: Autonomous Computer Use, Features, and Gemini vs. Claude Comparison"},"content":{"rendered":"<p><strong>Key Takeaways<\/strong><\/p>\n<ul>\n<li><strong>What is GPT-5.4?<\/strong> Released by OpenAI on March 5, 2026, GPT-5.4 is a highly advanced, autonomous AI model capable of natively operating your computer&#8217;s mouse and keyboard to execute complex tasks,,.<\/li>\n<li><strong>Unmatched Performance:<\/strong> It outperforms human professionals in knowledge work, scoring 83.0% on the GDPval professional skills test and an impressive 75.0% on the OSWorld desktop operation benchmark,.<\/li>\n<li><strong>Core Upgrades:<\/strong> Key features include a massive 1-million token context window, real-time steering, and an optimized tool search mechanism that reduces processing token costs by up to 47%.<\/li>\n<li><strong>GPT-5.4 vs. Competitors:<\/strong> While GPT-5.4 dominates in autonomous system building and complex coding, Google Gemini 3.1 Pro excels in Google Workspace integration, and Anthropic Claude Opus 4.6 remains the top choice for human-like writing and UI\/UX design,.<\/li>\n<\/ul>\n<div class=\"related-posts-container\"><h5 class=\"related-posts-title\">Related Post<\/h5><div class=\"related-posts-list\"><div class=\"related-post-card-item\">\n                        <a href=\"https:\/\/minnano-rakuraku.com\/contents\/en\/chatgptcancellation-en-23769\/\" target=\"_blank\" rel=\"noopener noreferrer\">\n                            <div class=\"card-item-img\">\n                                <img decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/03\/chatgptcancellation_top-300x169.webp\" width=\"300\" height=\"169\" alt=\"Why 1.5M Users Canceled ChatGPT: The &#8216;QuitGPT&#8217; Movement and the Rise of Ethical AI\" loading=\"lazy\">\n                            <\/div>\n                            <div class=\"card-item-content\">\n                                <h6 class=\"card-item-title\">Why 1.5M Users Canceled ChatGPT: The &#8216;QuitGPT&#8217; Movement and the Rise of Ethical AI<\/h6>\n                                <p class=\"card-item-excerpt\">Key Takeaways The &quot;QuitGPT&quot; Exodus: In late Februa...<\/p>\n                            <\/div>\n                        <\/a>\n                    <\/div><\/div><\/div>\n<h2>What is OpenAI\u2019s GPT-5.4?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/03\/gpt5-4_introducing.jpg\" alt=\"Introducing GPT-5.4\" width=\"600\" height=\"337\" class=\"aligncenter\" \/><\/p>\n<p style=\"text-align: right;\">\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/openai.com\/index\/introducing-gpt-5-4\/\" target=\"_blank\" rel=\"noopener\">OpenAI<\/a>\uff09<\/p>\n<p>Announced on March 5, 2026, GPT-5.4 is OpenAI\u2019s most capable AI model to date, transforming ChatGPT from a conversational assistant into an autonomous digital worker,. It successfully integrates the advanced logical reasoning of GPT-4 and GPT-5.2 with the specialized coding capabilities of GPT-5.3 Codex into a single, unified model.<\/p>\n<p>Historically, users had to switch between different models for writing and programming. With GPT-5.4, a single model can seamlessly handle everything from complex logical reasoning to professional-grade code generation.<\/p>\n<p>Crucially, GPT-5.4 has achieved unprecedented reliability in professional knowledge work. In the GDPval test\u2014an assessment measuring practical capabilities across 44 different professions, such as creating sales presentations or analyzing financial spreadsheets\u2014GPT-5.4 outperformed human professionals 83.0% of the time. This is a massive leap from GPT-5.2&#8217;s score of 70.9%. Furthermore, AI hallucinations have been significantly mitigated; compared to its predecessor, GPT-5.4 reduces false claims by 33% and overall errors by 18%.<\/p>\n<div class=\"related-posts-container\"><h5 class=\"related-posts-title\">Related Post<\/h5><div class=\"related-posts-list\"><div class=\"related-post-card-item\">\n                        <a href=\"https:\/\/minnano-rakuraku.com\/contents\/en\/physicalai-en-23432\/\" target=\"_blank\" rel=\"noopener noreferrer\">\n                            <div class=\"card-item-img\">\n                                <img decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/02\/physicalai_top-300x169.webp\" width=\"300\" height=\"169\" alt=\"What is Physical AI? The 2026 Trend That Will Revolutionize Robotics and Daily Life\" loading=\"lazy\">\n                            <\/div>\n                            <div class=\"card-item-content\">\n                                <h6 class=\"card-item-title\">What is Physical AI? The 2026 Trend That Will Revolutionize Robotics and Daily Life<\/h6>\n                                <p class=\"card-item-excerpt\">Have you noticed the buzz around &quot;Physical AI&quot;? Wh...<\/p>\n                            <\/div>\n                        <\/a>\n                    <\/div><\/div><\/div>\n<h2>GPT-5.4 Core Features and Updates: How It Works<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/03\/gpt5-4_spread.jpg\" alt=\"GPT-5.4 \u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\" width=\"600\" height=\"381\" class=\"aligncenter\" \/><\/p>\n<p style=\"text-align: right;\">\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/openai.com\/index\/introducing-gpt-5-4\/\" target=\"_blank\" rel=\"noopener\">OpenAI<\/a>\uff09<\/p>\n<p>GPT-5.4 introduces several groundbreaking capabilities designed to automate repetitive workflows and handle massive datasets,.<\/p>\n<h3>1. Native Autonomous Computer Use<\/h3>\n<p>The most revolutionary feature of GPT-5.4 is its native computer use capability. The AI can visually process your screen, click the mouse, and type on the keyboard just like a human user. For example, you can prompt it with: <em>&#8220;Find last month&#8217;s sales data in Excel, analyze the key points, and create a 3-slide PowerPoint summary.&#8221;<\/em> The AI will autonomously navigate across multiple desktop applications to complete the task. It scored 75.0% on the OSWorld desktop operation benchmark, surpassing the human average of 72.4%.<\/p>\n<h3>2. 1-Million Token Context Window<\/h3>\n<p>GPT-5.4 can process up to 1 million (1M) tokens in a single prompt. This massive context window allows users to upload entire specialized textbooks, corporate quarterly reports, or extensive software codebases and ask the AI to summarize the contents or identify underlying issues.<\/p>\n<h3>3. Real-Time Steering<\/h3>\n<p>Users can now interrupt and course-correct the AI while it is generating a response. This real-time steering eliminates the need to restart prompts from scratch, creating a highly collaborative, human-like workflow.<\/p>\n<h3>4. Optimized Tool Search<\/h3>\n<p>Previously, linking an AI agent to external tools (like APIs or databases) required feeding the model comprehensive manuals, resulting in wasted processing costs. With the new &#8220;Tool Search&#8221; feature, GPT-5.4 dynamically retrieves only the necessary tool information on demand. This optimization reduces token usage by up to 47%, making the AI significantly faster and more cost-effective.<\/p>\n<div class=\"related-posts-container\"><h5 class=\"related-posts-title\">Related Post<\/h5><div class=\"related-posts-list\"><div class=\"related-post-card-item\">\n                        <a href=\"https:\/\/minnano-rakuraku.com\/contents\/en\/rapidus-en-23412\/\" target=\"_blank\" rel=\"noopener noreferrer\">\n                            <div class=\"card-item-img\">\n                                <img decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/01\/rapidus_top-300x169.webp\" width=\"300\" height=\"169\" alt=\"Rapidus Explained: Japan\u2019s Bold $35B Bet on 2nm Chips to Rival TSMC\" loading=\"lazy\">\n                            <\/div>\n                            <div class=\"card-item-content\">\n                                <h6 class=\"card-item-title\">Rapidus Explained: Japan\u2019s Bold $35B Bet on 2nm Chips to Rival TSMC<\/h6>\n                                <p class=\"card-item-excerpt\">&quot;What exactly is Rapidus?&quot; &quot;I know semiconductors ...<\/p>\n                            <\/div>\n                        <\/a>\n                    <\/div><\/div><\/div>\n<h2>GPT-5.4 Pros and Cons for Business Workflows<\/h2>\n<p>Before integrating GPT-5.4 into your daily operations, consider these key advantages and limitations.<\/p>\n<p><strong>Pros:<\/strong><\/p>\n<ul>\n<li><strong>Ultimate Time-Saver:<\/strong> Delegate complex, multi-app workflows entirely to the AI.<\/li>\n<li><strong>Professional-Grade Deliverables:<\/strong> Automatically generate business-ready spreadsheets and presentations.<\/li>\n<li><strong>High ROI:<\/strong> Optimized processing allows for high-speed, low-cost execution of bulk tasks.<\/li>\n<\/ul>\n<p><strong>Cons:<\/strong><\/p>\n<ul>\n<li><strong>Mechanical UI Design:<\/strong> While it excels at writing complex front-end code, its visual design capabilities can sometimes feel mechanical, lagging slightly behind human designers and certain competitor AIs.<\/li>\n<li><strong>Over-Autonomy:<\/strong> Because the AI operates autonomously, vague initial prompts can cause the agent to take unintended actions or create disorganized outputs.<\/li>\n<\/ul>\n<div class=\"related-posts-container\"><h5 class=\"related-posts-title\">Related Post<\/h5><div class=\"related-posts-list\"><div class=\"related-post-card-item\">\n                        <a href=\"https:\/\/minnano-rakuraku.com\/contents\/en\/moltbook-en-23637\/\" target=\"_blank\" rel=\"noopener noreferrer\">\n                            <div class=\"card-item-img\">\n                                <img decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/02\/moltbook_top-300x169.webp\" width=\"300\" height=\"169\" alt=\"Moltbook Explained: Inside the &#8220;Humans Banned&#8221; Social Network Where AI Agents Create Religions\" loading=\"lazy\">\n                            <\/div>\n                            <div class=\"card-item-content\">\n                                <h6 class=\"card-item-title\">Moltbook Explained: Inside the &#8220;Humans Banned&#8221; Social Network Where AI Agents Create Religions<\/h6>\n                                <p class=\"card-item-excerpt\">Definition: Moltbook is a Reddit-style social netw...<\/p>\n                            <\/div>\n                        <\/a>\n                    <\/div><\/div><\/div>\n<h2>GPT-5.4 Pricing and Availability: Is it Free?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/03\/gpt5-4_thinking.jpg\" alt=\"GPT-5.4 Thinking \u64cd\u4f5c\u753b\u9762\" width=\"600\" height=\"337\" class=\"aligncenter\" \/><\/p>\n<p style=\"text-align: right;\">\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/openai.com\/index\/introducing-gpt-5-4\/\" target=\"_blank\" rel=\"noopener\">OpenAI<\/a>\uff09<\/p>\n<p><strong>No, GPT-5.4 is not currently available on the free tier.<\/strong> As of March 5, 2026, GPT-5.4 is exclusively available to users on ChatGPT Plus, Team, Pro, and Enterprise plans.<\/p>\n<p>Paid users can access these powerful reasoning and autonomous agent features by selecting <strong>&#8220;GPT-5.4 Thinking&#8221;<\/strong> or <strong>&#8220;GPT-5.4 Pro&#8221;<\/strong> from the model dropdown. Free-tier users have been upgraded to &#8220;GPT-5.3 Instant,&#8221; a high-speed model optimized for daily conversational tasks.<\/p>\n<h3>Important Usage Guidelines:<\/h3>\n<ul>\n<li><strong>Rate Limits:<\/strong> Even on paid tiers, submitting a high volume of complex prompts in a short period may trigger usage caps.<\/li>\n<li><strong>Spot-Checking is Mandatory:<\/strong> While hallucinations have decreased dramatically, they are not zero. Always have a human review crucial business documents and financial data.<\/li>\n<li><strong>Precision Prompting:<\/strong> Clearly specify the <em>what<\/em>, <em>how<\/em>, and <em>format<\/em> in your system prompts to prevent the highly autonomous AI from deviating from your goals.<\/li>\n<\/ul>\n<div class=\"related-posts-container\"><h5 class=\"related-posts-title\">Related Post<\/h5><div class=\"related-posts-list\"><div class=\"related-post-card-item\">\n                        <a href=\"https:\/\/minnano-rakuraku.com\/contents\/en\/davosconference-en-23416\/\" target=\"_blank\" rel=\"noopener noreferrer\">\n                            <div class=\"card-item-img\">\n                                <img decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/02\/davosconference_top-300x169.webp\" width=\"300\" height=\"169\" alt=\"Davos 2026 Recap: Trump\u2019s Return, The AI Power Crunch, and Japan\u2019s Bold Crypto Pivot\" loading=\"lazy\">\n                            <\/div>\n                            <div class=\"card-item-content\">\n                                <h6 class=\"card-item-title\">Davos 2026 Recap: Trump\u2019s Return, The AI Power Crunch, and Japan\u2019s Bold Crypto Pivot<\/h6>\n                                <p class=\"card-item-excerpt\">&quot;The secret cabal decides the fate of the world he...<\/p>\n                            <\/div>\n                        <\/a>\n                    <\/div><\/div><\/div>\n<h2>GPT-5.4 vs. Gemini 3.1 Pro vs. Claude Opus 4.6: Which AI Should You Choose?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/02\/googlegemini3-1pro_geminichatgpt.jpg\" alt=\"Gemini\u3001ChatGPT\u30ed\u30b4\" width=\"600\" height=\"337\" class=\"aligncenter\" \/><\/p>\n<p>While GPT-5.4 is a powerhouse, it faces stiff competition from <a href=\"https:\/\/minnano-rakuraku.com\/contents\/en\/gemini3flash-en-23038\/\" target=\"_blank\" rel=\"noopener\">Google&#8217;s Gemini 3.1 Pro<\/a> and <a href=\"https:\/\/minnano-rakuraku.com\/contents\/en\/anthropicclaude-en-23750\/\" target=\"_blank\" rel=\"noopener\">Anthropic&#8217;s Claude Opus 4.6<\/a>.<\/p>\n<p><strong>TL;DR:<\/strong> Choose <strong>GPT-5.4<\/strong> for autonomous desktop operations and system development. Choose <strong>Gemini<\/strong> or <strong>Claude<\/strong> for seamless Workspace integration, natural writing, or nuanced UI\/UX design,.<\/p>\n<div style=\"width: 100% !important; overflow: scroll !important;\"><\/p>\n<table>\n<tbody>\n<tr>\n<th><strong>Feature<\/strong><\/th>\n<th><strong>OpenAI GPT-5.4<\/strong><\/th>\n<th><strong>Google Gemini 3.1 Pro<\/strong><\/th>\n<th><strong>Anthropic Claude Opus 4.6<\/strong><\/th>\n<\/tr>\n<tr>\n<th><strong>Biggest Strength<\/strong><\/th>\n<td>Autonomous computer use, advanced coding, exact tool execution<\/td>\n<td>Seamless Google Workspace integration, hyper-fast processing<\/td>\n<td>Human-like writing, superior UI\/UX design generation<\/td>\n<\/tr>\n<tr>\n<th><strong>Best For<\/strong><\/th>\n<td>Long-running task delegation, system architecture, data analysis<\/td>\n<td>Rapid information retrieval, multimodal (image\/video) processing<\/td>\n<td>Blog writing, copywriting, front-end web design<\/td>\n<\/tr>\n<tr>\n<th><strong>Agent Autonomy<\/strong><\/th>\n<td>Exceptionally High (Anticipates next steps without prompts)<\/td>\n<td>High<\/td>\n<td>High (Tends to seek cautious confirmation)<\/td>\n<\/tr>\n<tr>\n<th><strong>Context Window<\/strong><\/th>\n<td>1 Million tokens<\/td>\n<td>2 Million+ tokens<\/td>\n<td>High capacity (varies by model tier)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/div>\n<div class=\"related-posts-container\"><h5 class=\"related-posts-title\">Related Post<\/h5><div class=\"related-posts-list\"><div class=\"related-post-card-item\">\n                        <a href=\"https:\/\/minnano-rakuraku.com\/contents\/en\/anthropicclaude-en-23750\/\" target=\"_blank\" rel=\"noopener noreferrer\">\n                            <div class=\"card-item-img\">\n                                <img decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2026\/03\/anthropicclaude_top-300x169.webp\" width=\"300\" height=\"169\" alt=\"What Is Anthropic Claude? 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To leverage GPT-5.4 effectively, start with these actionable steps:<\/p>\n<ol>\n<li><strong>Identify Routine Work:<\/strong> List time-consuming weekly tasks (e.g., Excel data formatting, weekly slide decks) and delegate them entirely to GPT-5.4.<\/li>\n<li><strong>Enhance Prompt Resolution:<\/strong> Instead of vague requests, provide specific roles and goals (e.g., <em>&#8220;Using this PDF data, create a 5-slide sales training manual for new hires, including relevant charts.&#8221;<\/em>).<\/li>\n<li><strong>Use a Multi-AI Strategy:<\/strong> Route logical analysis and system building to GPT-5.4, while assigning customer-facing emails and blog posts to Claude.<\/li>\n<\/ol>\n<p>By delegating operational tasks to AI, you can reinvest your time into high-level strategy and creative work that only humans can do.<\/p>\n<p><a href=\"https:\/\/chatgpt.com\/\" target=\"_blank\" rel=\"noopener\">&gt; OpenAI ChatGPT official page is here<\/a><\/p>\n<div class=\"related-posts-container\"><h5 class=\"related-posts-title\">Related Post<\/h5><div class=\"related-posts-list\"><div class=\"related-post-card-item\">\n                        <a href=\"https:\/\/minnano-rakuraku.com\/contents\/en\/chat-gpt-install-en-17393\/\" target=\"_blank\" rel=\"noopener noreferrer\">\n                            <div class=\"card-item-img\">\n                                <img decoding=\"async\" src=\"https:\/\/minnano-rakuraku.com\/contents\/wp-content\/uploads\/2023\/02\/note\u3000\u30ce\u30fc\u30c8\u3000\u8a18\u4e8b\u898b\u51fa\u3057\u753b\u50cf\u3000\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1-300x157.png\" width=\"300\" height=\"157\" alt=\"ChatGPT Installation and Usage Guide: Available on PC, iPhone, Android &#038; iPad?\" loading=\"lazy\">\n                            <\/div>\n                            <div class=\"card-item-content\">\n                                <h6 class=\"card-item-title\">ChatGPT Installation and Usage Guide: Available on PC, iPhone, Android &#038; iPad?<\/h6>\n                                <p class=\"card-item-excerpt\">How do you install ChatGPT? 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