Journalist Kelsey Vlamis built a fully functioning ChatGPT vibe coding website in under two hours without writing a single line of code, after copying a prompt that OpenAI chief executive Sam Altman posted on X from his phone.
The experiment, published by Business Insider, cuts to the heart of a question many curious non-coders have quietly shelved: does vibe coding actually work for someone with no technical background, or is it just a party trick for people who already know what a terminal window is?
Building a ChatGPT Vibe Coding Website in Under Two Hours
Vlamis pasted Altman’s exact prompt into ChatGPT on her personal $20-a-month Plus subscription, with the model set to GPT-5.6 Sol at high intelligence. According to the ChatGPT Plus plan page, that tier includes advanced reasoning with GPT-5.6, expanded memory and context, and access to ChatGPT Work across desktop, web, and mobile.
Nine minutes and 47 seconds after submitting the prompt, ChatGPT returned three destination recommendations, a downloadable source code package for a complete website, and a draft email. The three suggestions, Santa Ynez Valley, South Lake Tahoe, and Todos Santos, were closely matched to her stated interests, two of them already on her travel list.
What followed was less a coding session than a guided conversation. ChatGPT walked her through opening the Terminal on her Mac, downloading Python, creating a GitHub account, and deploying the site via a third-party host, Render, at $7.25 a month. When she later asked whether free options existed, ChatGPT acknowledged it should have led with Cloudflare from the start.
The finished site was more capable than a static page. Friends could log in with an access code, share budgets, vote on a destination, select available dates, tick off preferred activities, and leave comments. Once a destination was locked in, the site would populate a task-management section that could be assigned across the group.
ChatGPT Sites: the Built-in Option Nobody Mentioned at First
Only when Vlamis contacted OpenAI for comment did a spokesperson flag the platform’s own hosting solution. ChatGPT Sites, which lets users create, preview, refine, and publish a site entirely within ChatGPT at no extra cost on a Plus subscription, had been sitting in her account unused.
According to OpenAI’s Enterprise and Edu release notes, Business and Enterprise customers had access to Sites before the broader rollout. The ChatGPT release notes show the public beta launched on 9 July 2026, alongside ChatGPT Work and a new desktop app that brings Chat, Work, and Codex into a single interface.
The feature supports dashboards, project trackers, launch calendars, prototypes, internal portals, and reports. Users start in ChatGPT Work on the web or in the desktop app to create a Site, preview the result, and share it. There is, however, a geographic caveat worth knowing: as the release notes confirm, public publishing and the expanded beta are not available in the EEA, Switzerland, or the United Kingdom at launch, and Sites is not offered on Free or Go plans.
Vlamis transferred her Render-hosted project into a Sites workspace and used a separate chat to fine-tune her prompt before requesting small changes: allowing users to edit or delete comments, and repositioning the access-code window higher up the page. ChatGPT worked for 14 minutes and eight seconds and deployed every change correctly.
GPT-5.6 Sol, the model at the centre of the experiment, is a distinct OpenAI product offering with speed tiers reaching down to an ultrafast API mode, according to OpenAI’s product release notes.
The episode does illustrate one recurring pattern in AI-assisted work: the tool does not always volunteer its best option first. ChatGPT recommended a paid third-party host before mentioning Cloudflare’s free tier, and flagged Sites only after a reporter asked. As writer Jasmin Sun observed earlier this year, the barrier is rarely capability: ‘The problem is not that your friend is horribly uncreative. It’s that most people’s problems are not software-shaped, and most won’t notice even when they are.’
The more practical takeaway from the ChatGPT vibe coding website experiment may be simpler: start with a concrete problem, copy a prompt from someone who has already shipped something, and ask the model to explain every step in plain language. The Sites beta, once it clears its geographic restrictions, removes the friction of third-party hosting entirely, which means the next version of this experiment could take considerably less than two hours.