Develop AI apps with Java

This article contains an organized list of the best learning resources for Java developers who are getting started building AI apps. Resources include popular quickstart articles, reference samples, documentation, training courses, and so on.

AI app templates

AI app templates provide you with well-maintained, easy to deploy reference implementations. These ensure a high-quality starting point for your AI apps. The end-to-end solutions provide popular, comprehensive reference applications. The building blocks are smaller-scale samples that focus on specific scenarios and tasks.

Azure OpenAI Service

Azure OpenAI Service provides REST API access to OpenAI's powerful language models. These models can be easily adapted to your specific task including but not limited to content generation, summarization, image understanding, semantic search, and natural language to code translation. Users can access the service through REST APIs, Azure OpenAI SDK for .NET, or the web-based interface in the Azure OpenAI Studio.

Libraries and samples

Link	Description
langchain4j-azure-open-ai	Releases Maven package
langchain4j-azure-ai-search	Releases Maven
langchain4j-document-loader-azure-storage-blob	Releases Maven
Get started using GPT-35-Turbo and GPT-4	An article that walks you through creating a chat completion sample.
Completions	A simple example demonstrating how to get completions for the provided prompt.
Streaming Chat Completions	A simple example demonstrating how to use  streaming chat completions.
Switch from OpenAI to Azure OpenAI	An article with guidance on the small changes you need to make to your code in order to swap back and forth between OpenAI and the Azure OpenAI Service.
OpenAI with Microsoft Entra ID Role based access control	An article that looks at authentication using Microsoft Entra ID.
OpenAI with Managed Identities	An article detailing more complex security scenarios that require Azure role-based access control (Azure RBAC). This document covers how to authenticate to your OpenAI resource using Microsoft Entra ID.
More Samples	The Azure OpenAI service samples are a set of self-contained Java programs that demonstrate interacting with Azure OpenAI service using the client library. Each sample focuses on a specific scenario and can be executed independently.

Documentation

Link	Description
Azure OpenAI Service Documentation	The hub page for Azure OpenAI Service documentation.
Quickstart: Get started generating text using Azure OpenAI Service	A very quick set of instructions to set up the services you need and code you must write to prompt a model using Java.
Quickstart: Get started using GPT-35-Turbo and GPT-4 with Azure OpenAI Service	Similar to the previous quickstart, but provides an example of system, assistant and user roles to tailor the content when asked certain questions.
Quickstart: Get started using GPT-35-Turbo and GPT-4 with Azure OpenAI Service in IntelliJ	Similar to the first quickstart, but provides an example of system, assistant and user roles to tailor the content when asked certain questions using IntelliJ.
Quickstart: Chat with Azure OpenAI models using your own data	Similar to the first quickstart, but this time you add your own data (like a PDF or other document).
Quickstart: Get started using Azure OpenAI Assistants (Preview)	Similar to the first quickstart in this list, but this time you tell the model to use the built-in Python code interpreter to solve math problems step by step. This is a starting point to using your own AI assistants accessed through custom instructions.
Quickstart: Use images in your AI chats	How to programmatically ask the model to describe the contents of an image.
Quickstart: Generate images with Azure OpenAI Service	Programmatically generate images using Dall-E based on a prompt.

Training

Link	Description
Generative AI for Beginners Workshop	Learn the fundamentals of building Generative AI apps with our 18-lesson comprehensive course by Microsoft Cloud Advocates.
Microsoft Azure AI Fundamentals: Generative AI	Training path to help you understand how large language models form the foundation of generative AI: how Azure OpenAI Service provides access to the latest generative AI technology, how prompts and responses can be fine-tuned and how Microsoft's responsible AI principles drive ethical AI advancements.
Develop Generative AI solutions with Azure OpenAI Service	Azure OpenAI Service provides access to OpenAI's powerful large language models such as ChatGPT, GPT, Codex, and Embeddings models. This learning path teaches developers how to generate code, images, and text using the Azure OpenAI SDK and other Azure services.

Other Azure AI Services

Azure AI Services are a collection of services (including Azure OpenAI Service) that help developers and organizations rapidly create intelligent, market-ready, and responsbile applications with out-of-the-box and prebuilt customizable APIs and models. These services include speech, vision, search, and more.

Samples

Link	Description
Integrate Speech into your apps with Speech SDK Samples	A collection of samples for the Azure Cognitive Services Speech SDK. Links to samples for speech recognition, translation, speech synthesis, and more.
Extract structured data from forms, receipts, invoices, and cards using Form Recognizer in Java	A collection of samples for the Azure.AI.FormRecognizer client library.
Extract, classify, and understand text within documents using Text Analytics in Java	The client Library for Text Analytics. This is part of the Azure AI Language service, which provides Natural Language Processing (NLP) features for understanding and analyzing text.
Document Translation in Java	A quickstart article that explains how to use Document Translation to translate a source document into a target language while preserving structure and text formatting.
Analyze images	Sample code and setup documents for the Microsoft Azure AI Image Analysis SDK

Documentation

AI service	Description	API reference	Quickstart
Content Safety	An AI service that detects unwanted content.	Content Safety API reference	Quickstart
Document Intelligence	Turn documents into intelligent data-driven solutions.	Document Intelligence API reference	Quickstart
Language	Build apps with industry-leading natural landuage understanding capabilities.	Language API reference	Quickstart
Search	Bring AI-powered cloud search to your applications.	Search API reference	Quickstart
Speech	Speech to text, text to speech, translation, and speaker recognition.	Speech API reference	Quickstart
Translator	Use AI-powered trnslation to translate more than 100 in-use, at-risk and endangered languages and dialects.	Translator API reference	Quickstart
Vision	Analyze content in images and videos.	Vision API reference	Quickstart

Training

Link	Description
Get started with Azure AI Services	Azure AI Services is a collection of services that are building blocks of AI functionality you can integrate into your applications. In this learning path, you'll learn how to provision, secure, monitor, and deploy Azure AI Services resources and use them to build intelligent solutions.