Netresearch Browser AI
- Extension key
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nr_browser_ai
- Package name
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netresearch/nr-browser-ai
- Version
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0.7
- Language
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en
- Author
-
Netresearch DTT GmbH
- License
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This document is published under the CC BY 4.0 license.
- Rendered
-
Thu, 13 Aug 2026 16:05:38 +0000
Netresearch Browser AI adds a frontend question-and-answer dialogue grounded in content of the currently open page. Chrome 148 or newer runs Gemini Nano on the visitor's device through the built-in Prompt API.
The proof of concept has no application LLM endpoint, no chat persistence and no telemetry. A provider boundary is ready for later page-tree or whole-site context, but the implemented scope is deliberately the current page only.
Tip
A running demo is available at netresearch.github.io/t3x-nr-browser-ai. It serves the distributable bundle and answers from the demo page's own content. Browsers without an on-device model see the fallback instead, which is the same path a visitor takes on a production site.
Important
Browser built-in AI availability depends on Chrome, the desktop platform, hardware, storage and model state. Always configure an appropriate fallback or choose explicitly to render no fallback.
Manual sections
Requirements
The extension supports TYPO3 12.4, 13.4 and 14.3 with PHP 8.2 through 8.5. TYPO3 12.4 support is compatibility-only and requires a maintained, security-patched distribution for production use.
The model requires Chrome 148 or newer on a supported desktop platform. See Requirements for the current Chrome requirements.
License and support
The extension is licensed under GPL-2.0-or-later. Report defects through the
GitHub issue tracker.
Report vulnerabilities privately as described in the repository's
SECURITY.md file.
Developed and maintained by Netresearch DTT GmbH.