# Arne Kellmann (ChatGPT App)

> Consulting service reference

- Type: app
- Publisher: Arne Kellmann (official)
- Categories: Business
- Website: https://chatgpt.com/plugins/plugin_asdk_app_6a9f450b7ba881919aa6afa675c37d74
- Open in ChatGPT: https://chatgpt.com/plugins/plugin_asdk_app_6a9f450b7ba881919aa6afa675c37d74
- Version: 1.0.0
- Listed: 2026-10-04

## About

Read Arne Kellmann's published AI architecture consulting services, compare engagement types and find scope, pricing and contact guidance. Search published documents with source URLs and excerpts. English and German catalogs are available. All four consulting services cost EUR 120 per hour excluding VAT; scope and availability require individual agreement. Public information access is free. This plugin does not book appointments, send enquiries or take payments.

## How to use

1. **Add it in ChatGPT** Open Arne Kellmann in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

2. **Use it in a chat** Type @ in the composer and pick Arne Kellmann, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

## Example prompts

- "What kinds of AI architecture consulting does Arne Kellmann offer?"
- "Welche Beratungsleistungen bietet Arne Kellmann an?"

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Source: https://chatgptplugins.directory/apps/arne-kellmann · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.