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28 October 2026 · CORE X9

Build and launch a website using your ChatGPT or Claude subscription

Most "AI website builders" bill you twice: once for the builder, and again for every word the AI writes, through API keys and per-message fees that climb the more you use them. CORE X9 works differently. If you already pay for ChatGPT or Claude, you can point that subscription straight at CORE X9 and design, build and publish a real website with it. No API keys. No per-message fees. No lock-in.

Here's how it works, and how to get your first site live.

Use the AI you already pay for

You're probably already paying for ChatGPT or Claude. CORE X9 lets that subscription do the work. You connect it once through the AI bridge, and from then on you can ask your assistant to build sections, write copy, restyle a page or spin up a whole layout, and it happens on your canvas in CORE X9.

There are no API keys to generate, no usage meter ticking in the background, and no surprise bill at the end of the month. The AI you pay a flat monthly fee for is the AI that builds your site.

A real design studio, not a chat box

Plenty of tools let you describe a website. CORE X9 lets you build one. You get a proper visual canvas with real layout controls, a component system, a built-in CMS for blogs and catalogues, commerce, forms, and analytics: the same toolkit a professional designer expects.

AI builds with you, you stay in control

Run the AI as much or as little as you like. You always keep full manual control. Everything it creates is a normal, editable layer, not a locked black box: select it, drag it, restyle it, rewrite the copy or delete it by hand, exactly as if you'd placed it yourself. The AI speeds you up; it never takes the controls away.

From idea to live site in four steps

  1. Start a project. Begin from a blank canvas, a template, or clone the layout of a page you like.
  2. Connect your AI. Link your ChatGPT or Claude subscription through the bridge, once per account; it then follows whichever project you have open.
  3. Design and edit. Ask the AI for what you want, drag things where you want them, and refine. Add a blog or shop in a click when you need one.
  4. Publish. Push the site live on your own domain. What you see is what ships.

One flat fee, unlimited projects

The pricing is as straightforward as everything else. CORE X9 is one flat monthly fee with no further costs on top: unlimited projects, the full design studio, and publishing all included. Build one site or a dozen for the same price. And because the AI runs on your own ChatGPT or Claude subscription, there are no API keys or per-message charges stacked on top.

Own what you build

A website you can't take with you isn't really yours. CORE X9 exports clean, hand-editable code, so you're never locked in. Build with AI for speed, keep full control of the result, and move it wherever you like.

Ready when you are

If you already pay for ChatGPT or Claude, you already have most of what you need to build a professional website. CORE X9 is the studio that turns it into one: one flat fee, unlimited projects, your own AI doing the heavy lifting, and full manual control at every step.

Start building for free →

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Want to build your own site with the AI you already pay for? Start free on CORE X9 →