What is a custom AI assistant in Oracle APEX?

It's a chat interface plugged into your APEX app that queries your database in plain English using OpenRouter and RAG—no SQL needed.

How do I build an AI assistant in Oracle APEX for free?

Grab free OpenRouter key, set AI config in Shared Components, create RAG source with SQL query on your tables. Takes 15 minutes.

Will Oracle APEX AI replace SQL developers?

Nah— it simplifies queries for users, but someone fixes the RAG SQL when data changes.

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Your Oracle Database Now Chats Back: Free AI Assistant in APEX

Stuck querying databases like it's 1995? Oracle APEX's new AI trick lets your data talk back in plain English. Free, fast, and finally useful for real work.

theAIcatchup Apr 10, 2026 4 min read

Oracle APEX AI configuration screen with RAG source setup for employee data

⚡ Key Takeaways

Free OpenRouter integration turns APEX apps into chatty data oracles. 𝕏
RAG sources ensure AI sticks to your real database, cutting hallucinations. 𝕏
Empowers non-devs but demands clean schemas to avoid comedy errors. 𝕏

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#AI Assistant #OpenRouter #Oracle APEX #RAG

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Originally reported by Towards AI

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