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Solution Architecture

3 posts

2 October 2026 Jev TypeSafe AI

Jev: A Decision Model, Not Another LLM

TypeSafe AI’s new Jev model returns structured decisions with confidence scores instead of text. Here is what is publicly claimed, what is unproven, and where it could sit in an e-commerce architecture.

2 min read

2 October 2026 CAG caching

CAG for the Knowledge That Never Changes

Cache-Augmented Generation skips retrieval entirely by preloading stable knowledge into the model’s context. For the right slice of an e-commerce stack, it is faster and simpler than RAG.

2 min read

2 October 2026 RAG retrieval

RAG for the Parts of Commerce That Change Every Hour

Retrieval-Augmented Generation is still the right tool for large, fast-moving knowledge. Here is where it earns its place in an e-commerce architecture, and where it does not.

2 min read