# OpenSearch Vector Engine

> Search vector data for machine-learning and generative-AI applications.

OpenSearch Vector Engine helps users search vector data for machine-learning and generative-AI applications. The product supports vector search and aI data retrieval. Starting points include prototype semantic search and prepare retrieval for an AI application. Check supported data sources, access controls, retention settings, and export options. Validate the output against known examples before relying on an analysis or prediction.

## Quick facts

- Categories: Databases
- Official site: https://opensearch.org/
- Last checked: 2026-09-25

## Key features

- Vector search
- AI data retrieval

## Use cases

- Prototype semantic search
- Prepare retrieval for an AI application

## Links

- Nextool.ai page: https://nextool.ai/tools/opensearch-vector-engine/
- Alternatives: https://nextool.ai/alternatives/opensearch-vector-engine/

Source: Nextool.ai (https://nextool.ai/tools/opensearch-vector-engine/). Pricing and features change; confirm on the provider's site before relying on them.