Add support for OpenAI Java SDK (official Java library from OpenAI)

.gitignore

@@ -3,6 +3,7 @@ target
 .classpath
 .project
 .settings
+.env
 bin
 build.log
 integration-repo
@@ -55,4 +56,3 @@ tmp
 
 
 plans
-

models/spring-ai-openai-official/README.md

@@ -0,0 +1,5 @@
+# OpenAI Java API Library
+
+This is the official OpenAI Java SDK from OpenAI, which provides integration with OpenAI's services, including Azure OpenAI.
+
+[OpenAI Java API Library GitHub repository](https://github.com/openai/openai-java)

models/spring-ai-openai-official/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright 2023-2025 the original author or authors.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      https://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.ai</groupId>
+		<artifactId>spring-ai-parent</artifactId>
+		<version>1.1.0-SNAPSHOT</version>
+		<relativePath>../../pom.xml</relativePath>
+	</parent>
+	<artifactId>spring-ai-openai-official</artifactId>
+	<packaging>jar</packaging>
+	<name>Spring AI Model - OpenAI Official</name>
+	<description>OpenAI Java API Library support</description>
+	<url>https://github.com/spring-projects/spring-ai</url>
+
+	<scm>
+		<url>https://github.com/spring-projects/spring-ai</url>
+		<connection>git://github.com/spring-projects/spring-ai.git</connection>
+		<developerConnection>git@github.com:spring-projects/spring-ai.git</developerConnection>
+	</scm>
+
+	<properties>
+	</properties>
+
+	<dependencies>
+
+		<!-- production dependencies -->
+		<dependency>
+			<groupId>org.springframework.ai</groupId>
+			<artifactId>spring-ai-model</artifactId>
+			<version>${project.parent.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>com.openai</groupId>
+			<artifactId>openai-java</artifactId>
+			<version>${openai-official.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>com.azure</groupId>
+			<artifactId>azure-identity</artifactId>
+			<version>${azure-identity.version}</version>
+			<optional>true</optional>
+		</dependency>
+
+		<!-- Spring Framework -->
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-context-support</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-api</artifactId>
+		</dependency>
+
+		<!-- test dependencies -->
+		<dependency>
+			<groupId>org.springframework.ai</groupId>
+			<artifactId>spring-ai-test</artifactId>
+			<version>${project.version}</version>
+			<scope>test</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>io.micrometer</groupId>
+			<artifactId>micrometer-observation-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+</project>

models/spring-ai-openai-official/src/main/java/org/springframework/ai/openaiofficial/AbstractOpenAiOfficialOptions.java

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+/*
+ * Copyright 2023-2025 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.ai.openaiofficial;
+
+import com.openai.azure.AzureOpenAIServiceVersion;
+import com.openai.credential.Credential;
+
+import java.net.Proxy;
+import java.time.Duration;
+import java.util.Map;
+
+public class AbstractOpenAiOfficialOptions {
+
+	/**
+	 * The deployment URL to connect to OpenAI.
+	 */
+	private String baseUrl;
+
+	/**
+	 * The API key to connect to OpenAI.
+	 */
+	private String apiKey;
+
+	/**
+	 * Credentials used to connect to Azure OpenAI.
+	 */
+	private Credential credential;
+
+	/**
+	 * The model name used. When using Azure AI Foundry, this is also used as the default
+	 * deployment name.
+	 */
+	private String model;
+
+	/**
+	 * The deployment name as defined in Azure AI Foundry. On Azure AI Foundry, the
+	 * default deployment name is the same as the model name. When using OpenAI directly,
+	 * this value isn't used.
+	 */
+	private String azureDeploymentName;
+
+	/**
+	 * The Azure OpenAI Service version to use when connecting to Azure AI Foundry.
+	 */
+	private AzureOpenAIServiceVersion azureOpenAIServiceVersion;
+
+	/**
+	 * The organization ID to use when connecting to Azure OpenAI.
+	 */
+	private String organizationId;
+
+	/**
+	 * Whether Azure OpenAI is detected.
+	 */
+	private boolean isAzure;
+
+	/**
+	 * Whether GitHub Models is detected.
+	 */
+	private boolean isGitHubModels;
+
+	/**
+	 * Request timeout for OpenAI client.
+	 */
+	private Duration timeout;
+
+	/**
+	 * Maximum number of retries for OpenAI client.
+	 */
+	private Integer maxRetries;
+
+	/**
+	 * Proxy settings for OpenAI client.
+	 */
+	private Proxy proxy;
+
+	/**
+	 * Custom headers to add to OpenAI client requests.
+	 */
+	private Map<String, String> customHeaders;
+
+	public String getBaseUrl() {
+		return baseUrl;
+	}
+
+	public void setBaseUrl(String baseUrl) {
+		this.baseUrl = baseUrl;
+	}
+
+	public String getApiKey() {
+		return apiKey;
+	}
+
+	public void setApiKey(String apiKey) {
+		this.apiKey = apiKey;
+	}
+
+	public Credential getCredential() {
+		return credential;
+	}
+
+	public void setCredential(Credential credential) {
+		this.credential = credential;
+	}
+
+	public String getModel() {
+		return model;
+	}
+
+	public void setModel(String model) {
+		this.model = model;
+	}
+
+	public String getAzureDeploymentName() {
+		return azureDeploymentName;
+	}
+
+	public void setAzureDeploymentName(String azureDeploymentName) {
+		this.azureDeploymentName = azureDeploymentName;
+	}
+
+	/**
+	 * Alias for getAzureDeploymentName()
+	 */
+	public String getDeploymentName() {
+		return azureDeploymentName;
+	}
+
+	/**
+	 * Alias for setAzureDeploymentName()
+	 */
+	public void setDeploymentName(String azureDeploymentName) {
+		this.azureDeploymentName = azureDeploymentName;
+	}
+
+	public AzureOpenAIServiceVersion getAzureOpenAIServiceVersion() {
+		return azureOpenAIServiceVersion;
+	}
+
+	public void setAzureOpenAIServiceVersion(AzureOpenAIServiceVersion azureOpenAIServiceVersion) {
+		this.azureOpenAIServiceVersion = azureOpenAIServiceVersion;
+	}
+
+	public String getOrganizationId() {
+		return organizationId;
+	}
+
+	public void setOrganizationId(String organizationId) {
+		this.organizationId = organizationId;
+	}
+
+	public boolean isAzure() {
+		return isAzure;
+	}
+
+	public void setAzure(boolean azure) {
+		isAzure = azure;
+	}
+
+	public boolean isGitHubModels() {
+		return isGitHubModels;
+	}
+
+	public void setGitHubModels(boolean gitHubModels) {
+		isGitHubModels = gitHubModels;
+	}
+
+	public Duration getTimeout() {
+		return timeout;
+	}
+
+	public void setTimeout(Duration timeout) {
+		this.timeout = timeout;
+	}
+
+	public Integer getMaxRetries() {
+		return maxRetries;
+	}
+
+	public void setMaxRetries(Integer maxRetries) {
+		this.maxRetries = maxRetries;
+	}
+
+	public Proxy getProxy() {
+		return proxy;
+	}
+
+	public void setProxy(Proxy proxy) {
+		this.proxy = proxy;
+	}
+
+	public Map<String, String> getCustomHeaders() {
+		return customHeaders;
+	}
+
+	public void setCustomHeaders(Map<String, String> customHeaders) {
+		this.customHeaders = customHeaders;
+	}
+
+}