What is Spring AI? How To Use

Pradip Maheshwari
What is Spring AI How To Use


Spring AI is a powerful tool that simplifies the integration of AI features into applications across the JVM family of languages. This article will delve into the intricacies of Spring AI, exploring its features, usage, and the benefits it offers to developers.

What is Spring AI?

Spring AI is a Spring project that aims to provide a platform-agnostic solution for working with LLMs. It serves as a common Spring-like interface across disparate LLM APIs, including OpenAI and Azure OpenAI. By leveraging Spring AI, developers can seamlessly incorporate AI capabilities into their applications, streamlining the development process and enhancing the overall user experience.

Features of Spring AI

Spring AI boasts a comprehensive set of features that empower developers to harness the full potential of LLMs:

  • ChatClient: A portable client API that facilitates seamless interaction with generative AI models, enabling developers to leverage the power of natural language processing and generation.
  • Prompts: Central to AI model interaction, prompts provide specific instructions for the AI to act upon, ensuring accurate and relevant responses.
  • Prompt Templates: Spring AI supports the creation of prompts using a templating engine, allowing for dynamic and context-aware prompts tailored to specific use cases.
  • Output Parsers: Raw AI model outputs can be restructured into more programmer-friendly formats using output parsers, simplifying the integration of AI-generated content into applications.
  • VectorStore: Spring AI offers integration with various vector stores, enabling efficient storage and retrieval of AI model outputs, ensuring scalability and performance.

How to Use Spring AI

Getting started with Spring AI is a straightforward process. Here’s a step-by-step guide to help you unleash the power of AI in your Java applications:

Initializing a Spring AI Application:

  • Install the Spring CLI on your system.
  • Navigate to the directory where you want to create the application.
  • Start the Spring Shell and run the command spring:boot new spring-ai-solar-eclipse ai to create a new project.
  • Add the Spring AI dependency to your project by running spring:boot add-dependency spring-ai.

Obtaining an API Key:

  • Obtain an API key from OpenAI or another supported AI model provider.
  • Export the API key as an environment variable using export SPRING_AI_OPENAI_API_KEY=your-api-key.

Running the Application:

  • Run the application using ./mvnw spring-boot:run.

Sending Commands:

  • Send a command to the application using http://localhost:8080/ai/simple?message=”Your Command”.

By following these simple steps, you can seamlessly integrate Spring AI into your Java applications and leverage the power of LLMs to enhance functionality and user experiences.


Spring AI is a revolutionary tool that empowers Java application developers to harness the full potential of LLMs. With its platform-agnostic approach and comprehensive set of features, Spring AI simplifies the integration of AI capabilities into applications, enabling developers to deliver cutting-edge solutions. Whether you’re building chatbots, natural language processing systems, or enhancing existing applications with AI-powered features, Spring AI offers a seamless and efficient path to success. Embrace the future of application development and unlock new possibilities with Spring AI.

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