<p><span style=”font-weight: 400;”>Sam Altman, CEO of OpenAI, recently shared a very honest reaction after using his company’s new Codex app for Mac. What began as excitement slowly turned into self-doubt. While building an app with Codex felt smooth and fun, Altman admitted that some of the AI’s suggestions were better than his own ideas. </span></p>
<p><span style=”font-weight: 400;”>That moment made him feel “a little useless,” a feeling many developers quietly relate to as AI tools grow smarter and more independent.</span></p>
<h2><span style=”color: #ba372a;”><strong>Sam Altman’s Codex Reaction Sparks Debate Among Developers</strong></span></h2>
<p><span style=”font-weight: 400;”>Just one day after Codex launched as a standalone Mac app, Sam Altman shared his experience on X. </span><span style=”font-weight: 400;”>He explained that he used Codex to build an app from scratch and genuinely enjoyed the process. The tool helped him move fast and removed many technical hurdles.</span></p>
<blockquote class=”twitter-tweet”>
<p dir=”ltr” lang=”en”>I am very excited about AI, but to go off-script for a minute:<br /><br />I built an app with Codex last week. It was very fun. Then I started asking it for ideas for new features and at least a couple of them were better than I was thinking of.<br /><br />I felt a little useless and it was sad.</p>
— Sam Altman (@sama) <a href=”https://twitter.com/sama/status/2018444309750862333?ref_src=twsrc%5Etfw”>February 2, 2026</a></blockquote>
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<p><span style=”font-weight: 400;”>However, things changed when he asked Codex how the app could be improved. A few of the suggestions surprised him. </span></p>
<p><span style=”font-weight: 400;”>They were ideas he hadn’t thought of himself. That’s when the emotional shift happened. Altman openly wrote that he felt “a little useless” and that the feeling was sad.</span></p>
<p><span style=”font-weight: 400;”>This statement quickly caught attention across the tech community. It’s rare to see a top AI leader speak so openly about insecurity caused by their own product. </span></p>
<p><span style=”font-weight: 400;”>Many developers responded by saying they’ve felt the same way while using AI tools for coding, writing, or design. The moment highlighted a growing question in tech: if AI keeps getting better, where does that leave humans?</span></p>
<h2><span style=”color: #ba372a;”><strong>OpenAI Codex App Shows How Fast AI Coding Tools Are Evolving</strong></span></h2>
<p><span style=”font-weight: 400;”>Codex is designed to support a style of development often called “vibe coding.” Instead of focusing on complex syntax, users focus on ideas while AI handles much of the coding work. One major feature is the ability to run multiple AI agents at the same time, each working on different tasks in parallel.</span></p>
<p><span style=”font-weight: 400;”>OpenAI calls Codex a command centre for developers. Users can review changes, manage long tasks, and stay organised without losing context. These agents can write, edit, and refine code, and even handle image-related tasks using built-in tools.</span></p>
<p><span style=”font-weight: 400;”>According to OpenAI, more than one million developers used Codex in the past month. The competition is heating up, too, with companies like Anthropic and Cursor offering similar AI coding products.</span></p>
<p><span style=”font-weight: 400;”>Inside OpenAI, Codex is already a favourite. Altman said it is the “most loved internal product” and that teams rely on it heavily. While AI is clearly advancing fast, Altman believes everyday life may not change overnight. </span><span style=”font-weight: 400;”>Still, moments like this show how deeply AI is already reshaping how people think about their own skills and value.</span></p>
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