# How to Build a Domain Expert AI

DevFeed: [How to Build a Domain Expert AI](<https://devfeed.tech/articles/how-to-build-a-domain-expert-ai-17912.md>)

Original publisher: [Read original article](<https://newsletter.systemdesign.one/p/fine-tuning-ai-models>)

Author: Louis-François Bouchard

Published: 2026-07-17T11:00:54Z

Content type: tutorial

Language: en

Sources: [System Design Newsletter](<https://devfeed.tech/sources/system-design-newsletter.md>)

Topics: [Generative AI](<https://devfeed.tech/topics/generative-ai.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [generative](<https://devfeed.tech/tags/generative.md>), [generative-ai](<https://devfeed.tech/tags/generative-ai.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [masterclass](<https://devfeed.tech/tags/masterclass.md>)

## AI overview

Part 4 of a Generative AI Masterclass about how to build a domain expert AI.

## Source excerpt

#162: Part 4 - Generative AI Masterclass