# MongoDB and Cohere (Integration Guide)

> Build semantic search and RAG systems using Cohere and MongoDB Atlas Vector Search.

<img src="https://files.buildwithfern.com/cohere.docs.buildwithfern.com/efabd5effbab706d3c0017470fe1fbc4f83cce9d27e574e7b516acfa9935c681/assets/images/f9726ea-mongo-db-logo.svg" width="200px" height="auto" class="light-bg" />

MongoDB Atlas Vector Search is a fully managed vector search platform from MongoDB. It can be used with Cohere's Embed and Rerank models to easily build semantic search or retrieval-augmented generation (RAG) systems with your data from MongoDB.

[This guide](https://www.mongodb.com/developer/products/atlas/how-use-cohere-embeddings-rerank-modules-mongodb-atlas/) walks through how to integrate Cohere models with MongoDB Atlas Vector Search.