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Generative AI customization spectrum on AWS

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

Why we picked it

For developers looking to implement generative AI, AWS's 8-step framework offers a clear path from simple prompt engineering to building custom models, helping them choose the right approach for their needs.

AWS outlines an 8-step decision framework for choosing AI customization approaches, ranging from prompt engineering and RAG to fine-tuning and custom models. The guide helps users start simple and escalate complexity only when necessary. It covers options from Amazon Bedrock to Amazon Nova Forge, providing a structured path for different use cases.

Image · AWS Machine Learning Blog
Original · AWS Machine Learning Blog

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

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.