# Vector is the New JSON

> Vectors will become a key element in building applications, just like JSON historically. PostgreSQL leads the AI era with vector extensions.

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LLMS index: [llms.txt](/llms.txt)

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> Author: **Jonathan Katz** (PostgreSQL Core Team) | Original: [Vectors are the new JSON in PostgreSQL](https://jkatz05.com/post/postgres/vectors-json-postgresql/)

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Vectors will become a key element in building applications, just like JSON historically. PostgreSQL leads the AI era with vector extensions. [**Read more**](https://vonng.com/cn/pg/vector-json-pg/)