Model Library

The Model Library in EDB Postgres® AI (EDB PG AI) allows you to manage and govern AI model images — providing a trusted foundation for Pipelines, Model Serving, Knowledge Bases, and Gen AI Builder.

Important: The Model Library is a capability of the Hybrid Manager Asset Library. It requires Hybrid Manager to be installed. The Asset Library manages all model image metadata and lifecycle.

Why Use the Model Library?

Models power nearly every capability of EDB PG AI — but uncontrolled models introduce risk:

• Governance — Ensure only approved models are deployed
• Auditability — Track model image versions and provenance
• Consistency — Guarantee model version alignment across Pipelines, Knowledge Bases, and Gen AI assistants
• Sovereignty — Use private models that remain under your control

What You Can Do

With the Model Library you can:

• Register models — Add model images to the Hybrid Manager Asset Library
• Manage metadata — Tag models with version, license, and usage attributes
• Integrate private registries — Connect external model image registries
• Control lifecycle — Track model versions and deprecate old models
• Enable model serving — Make models available for deployment via Model Serving
• Support Pipelines and Knowledge Bases — Use registered models for embedding pipelines and Gen AI Builder functionality

How It Works

• Model images are registered in the Hybrid Manager Asset Library
• Metadata about models is stored and versioned in the Asset Library
• Models can be referenced from:
• Model Serving
• AI Accelerator Pipelines
• Gen AI Builder

EDB PG AI ensures that only models in the governed Model Library can be used in critical AI serving paths.

When to Use

You should use the Model Library:

• To govern and track model usage across EDB PG AI
• When you want to control which models can be used for RAG, Pipelines, and assistants
• To integrate your own private model images into EDB PG AI workloads
• When operating in Sovereign AI environments where model provenance matters

Learn More

• Hybrid Manager Asset Library
• Model Serving
• AI Accelerator Pipelines
• Gen AI Builder

With the Model Library, EDB PG AI helps you build trusted, governed AI — ensuring that models powering your business applications are fully under your control.