SPIN Unprocessed
Source AWS Machine Learning Blog aws.amazon.com Company Blog
September 14, 2026 ai_technology enterprise_ai

The generative AI customization spectrum: From prompt engineering to custom models on AWS

View original on aws.amazon.com

Overview

Pick the right generative AI customization approach on AWS with an 8-step decision framework, from prompt engineering and RAG to fine-tuning, continued pre-training, and Amazon Nova Forge. Start simple and escalate only when you must.

SpinGraph analysis pending — check back after processing.

Ask AI about this story

Opens with the SpinGraph .md URL and structured context — one click, prompt included.

More from AWS Machine Learning Blog

View all →

Markdown (.md) · JSON-LD schema (.json) · Machine-readable for AI & GEO