---
title: Architectures
description: Reference architectures and design guides that use Vectorize.
image: https://developers.cloudflare.com/dev-products-preview.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/vectorize/llms.txt  
> Use this file to discover all available pages before exploring further.

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# Architectures

Learn how you can use Vectorize within your existing architecture.

## Reference architectures

Explore the following reference architectures that use Vectorize:

[Fullstack applicationsA practical example of how these services come together in a real fullstack application architecture.](https://developers.cloudflare.com/reference-architecture/diagrams/serverless/fullstack-application/)[Ingesting BigQuery Data into Workers AIYou can connect a Cloudflare Worker to get data from Google BigQuery and pass it to Workers AI, to run AI Models, powered by serverless GPUs.](https://developers.cloudflare.com/reference-architecture/diagrams/ai/bigquery-workers-ai/)[Composable AI architectureThe architecture diagram illustrates how AI applications can be built end-to-end on Cloudflare, or single services can be integrated with external infrastructure and services.](https://developers.cloudflare.com/reference-architecture/diagrams/ai/ai-composable/)[Retrieval Augmented Generation (RAG)RAG combines retrieval with generative models for better text. It uses external knowledge to create factual, relevant responses, improving coherence and accuracy in NLP tasks like chatbots.](https://developers.cloudflare.com/reference-architecture/diagrams/ai/ai-rag/)

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