Overview
AI Search is a next-generation search extension for OpenCart powered by ChatGPT vector embeddings.
Unlike traditional keyword-based search, it understands the meaning behind words — providing accurate and intelligent results even when customers use different phrases or incomplete queries.

For example:

Typing “music listening device” will still show “Bluetooth Speaker” or “MP3 Player” products — even if those exact words aren’t in the title or description.

Key Features

AI-Powered Search using ChatGPT vector embeddings
Semantic Understanding – finds results by meaning, not just keywords
Full Product Embedding – uses title, description, and attributes
Automatic Product Indexing – only embeds products with embed_status = no
Real-Time Search Results with similarity comparison
API Endpoint for search queries
Customizable Similarity Threshold for fine-tuned accuracy
Works seamlessly with OpenCart 3.x & 4.x ( for all opencart versions and all kind of e-commerce stores also)
Optimized for speed using local or remote vector database (PostgreSQL / PGVector / etc.)

Installation

Upload the ai_search.ocmod.zip file from your OpenCart admin panel:
Extensions > Installer > Upload
Go to Extensions > Modifications and click Refresh.
Navigate to Extensions > Modules > AI Search and click Install.
Enable the module and configure settings.

Configuration

API Key: Add your OpenAI API key .
Similarity Threshold: Set a value (e.g., 0.75) to control how closely products should match the query.
store_id: for uniqueness of search
store_key: for api use
Enable AI Search: Check this box to activate semantic search instead of default search.

DEMO LINK

Support
support and installation is free
If you need customization, setup help, or API integration — feel free to contact:
dyisolco@gmail.com

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