Introduction to Spring AI

2 min read Updated May 29, 2026

On this page (19sections)

Introduction

Illustration of a Java server application connected to an AI core and chat responses

Spring AI is a framework that brings generative AI capabilities into the Spring ecosystem, giving Java developers a familiar, portable way to build AI applications. It abstracts over model providers like OpenAI, Anthropic, and Azure OpenAI, and offers building blocks for prompts, chat, embeddings, and vector stores. It lets Spring developers add AI without leaving their stack.

Definition

Spring AI provides abstractions and utilities for working with various AI services and models in Spring-based applications.

Types

Spring AI Core

Core abstractions and interfaces for AI operations

AI Service Integrations

Connectors for various AI providers

Prompt Engineering

Tools for managing and optimizing prompts

Response Processing

Utilities for handling AI responses

Use Cases

Building AI-powered web applications
Integrating AI services into existing Spring apps
Creating conversational interfaces
Implementing AI-driven features
Developing AI-enhanced APIs

Implementation

Spring AI integrates with Spring Boot and provides a familiar Spring-based programming model for AI development.

Relationships

Spring Framework

Built on top of the Spring ecosystem

Spring Boot

Simplifies AI application development

AI Providers

Integrates with OpenAI, Azure, AWS, and other AI services

Java Ecosystem

Leverages Java’s enterprise capabilities

Dependencies

Spring Boot 3.x
Java 17 or higher
AI service API keys
Appropriate AI service accounts

In Practice

Spring AI provides a consistent API across providers, so swapping models is a configuration change rather than a rewrite. It integrates with Spring Boot auto-configuration, supports structured output binding to Java objects, and includes abstractions for retrieval-augmented generation using embeddings and vector databases.

Key Points

Familiar Spring programming model
Abstraction over AI service differences
Easy integration with existing Spring apps
Support for multiple AI providers

References

Spring AI Documentation — Official Spring AI documentation and guides
Spring AI GitHub — Spring AI project repository and examples

Frequently Asked Questions

What is Spring AI?

It is a framework that adds generative AI capabilities to the Spring ecosystem with a portable, provider-agnostic API.

Which model providers does Spring AI support?

Providers such as OpenAI, Anthropic, Azure OpenAI, and others through a consistent interface.

Why use Spring AI?

It lets Java and Spring developers add AI using familiar patterns, and swap providers via configuration.