---
title: "AI Cowriter (t3_cowriter)"
manual: "AI Cowriter for TYPO3"
version: "3.6"
permalink: "https://docs.typo3.org/permalink/netresearch/t3-cowriter:start@3.6"
source: "Index.rst"
start: true
rendered: "2026-09-24T09:13:37+00:00"
---

# AI Cowriter (t3_cowriter) {#start}

-   *Extension key:* t3_cowriter
-   *Package name:* netresearch/t3-cowriter
-   *Version:* release
-   *Language:* en
-   *Author:* Netresearch DTT GmbH
-   *License:*

    This document is published under the
    [GNU General Public License v3.0](https://www.gnu.org/licenses/gpl-3.0.en.html)

-   *Rendered:* today

---

Work on TYPO3 pages with an AI-powered digital assistant that helps you write
your content directly in the CKEditor rich text editor.

![Cowriter dialog in TYPO3 v14 backend](Images/CowriterHero.png)

---

**[Introduction](https://docs.typo3.org/permalink/netresearch/t3-cowriter:introduction@3.6)**

Learn what AI Cowriter does and how it can help you create content faster.

**[Installation](https://docs.typo3.org/permalink/netresearch/t3-cowriter:installation@3.6)**

How to install the extension via Composer.

**[Configuration](https://docs.typo3.org/permalink/netresearch/t3-cowriter:configuration@3.6)**

Configure the LLM provider via
[nr-llm](https://docs.typo3.org/p/netresearch/nr-llm/main/en-us/Index.html#start) and RTE integration.

**[Usage](https://docs.typo3.org/permalink/netresearch/t3-cowriter:usage@3.6)**

How to use the AI Cowriter button in CKEditor.

**[API Reference](https://docs.typo3.org/permalink/netresearch/t3-cowriter:api@3.6)**

AJAX endpoint documentation for developers.

---

**Table of contents**

-   [Introduction](https://docs.typo3.org/permalink/netresearch/t3-cowriter:introduction-1@3.6)
-   [Installation](https://docs.typo3.org/permalink/netresearch/t3-cowriter:installation-1@3.6)
-   [Configuration](https://docs.typo3.org/permalink/netresearch/t3-cowriter:configuration-1@3.6)
-   [Usage](https://docs.typo3.org/permalink/netresearch/t3-cowriter:usage-1@3.6)
-   [API Reference](https://docs.typo3.org/permalink/netresearch/t3-cowriter:api-reference@3.6)