We work around the clock to provide timely support and good developer experience.

Support

TopK

TopK is a search engine built for the AI era.

Welcome

Installation

Regions

Get started with the TopK search engine in under 5 minutes.

Quickstart (5m)

Semantic search

Vector search

Sparse vector search

Multi-vector search

Keyword search

Combine multiple retrieval techniques in a single query.

True Hybrid search

Reranking

Consistency

Multi-tenancy

Upsert documents

Query documents

Get documents

Delete documents

Create a collection

List collections

Get collection

Delete a collection

TopK is a cloud-native database built for search. It comes with embeddings, keyword search, vector search, metadata filtering, and reranking built-in.

Introduction

Get started with the `topk` search database in under 5 minutes.

We work hard to provide a great support and developer experience. With that it is our aim to build a community that is a friendly place where people can hang out, help, and be helped. We are all here trying to build great experiences.

Community

Semantic Search

Unified Retrieval

Use the `query` method to search for documents.

Use the `upsert` method to update or insert documents.

Collections are the core data structure in TopK. They are used to store and query documents.

You can list all collections in a project by calling `client.collections().list()`.

Get Started

Guides

Document API

Collection API

Support