---
title: "Compression and quantization"
description: "Work through scalar and product quantization to see exactly what gets stored, how much space it saves, and where search error enters."
canonical_url: "https://fanout.sh/ai-engineering/lessons/compression-quantization---scaling-vectors-efficiently"
md_url: "https://fanout.sh/ai-engineering/lessons/compression-quantization---scaling-vectors-efficiently.md"
access: "public"
---

# Compression and quantization

Work through scalar and product quantization to see exactly what gets stored, how much space it saves, and where search error enters.

---
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