> ## Documentation Index
> Fetch the complete documentation index at: https://docs.t3planet.de/en/latest/llms.txt
> Use this file to discover all available pages before exploring further.

# AI Builder FAQ

> Short answers on what T3AB builds, how it works, pricing model and required TYPO3 extensions.

Short answers to common questions about AI Builder (T3AB). For licenses, trials, staging, Composer and support, see the [general FAQ](/en/latest/en/latest/FAQ/Index).

### What can T3AB build?

TYPO3 content blocks, forms and complete extensions, from a description in plain language.

### How does it work?

In three steps. **Start:** describe what you need, for example the extension name, vendor and function. **Refine:** T3AB asks follow-up questions to understand the goal. **Launch:** the code is generated, and you preview and download it in the browser. See [How T3AB Works](/en/latest/en/latest/ExtNsT3AB/HowT3ABWorks/Index).

### Is T3AB free?

No. T3AB is a premium extension with no free version. Test it with the 30-day free trial, then buy a license.

### Which TYPO3 extensions does T3AB need?

The TYPO3 Form extension (`EXT:form`), Content Blocks (`EXT:content_blocks`) and the T3Planet Shop module (`EXT:ns_license`).

### Something is not working

Open a ticket at [t3planet.de/support](https://t3planet.de/support) with your TYPO3, PHP and T3AB versions and the exact error text.


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