OpenAI: Add o1/o1-mini to chat model enum

Author: junsepar

models/spring-ai-openai/src/main/java/org/springframework/ai/openai/api/OpenAiApi.java

@@ -183,6 +183,26 @@ public OpenAiApi(String baseUrl, String apiKey, MultiValueMap<String, String> he
 	 */
 	public enum ChatModel implements ChatModelDescription {
 
+		/**
+		 * Points to the most recent snapshot of the o1 model:o1-preview-2024-09-12
+		 */
+		O_1_PREVIEW("o1-preview"),
+
+		/**
+		 * Latest o1 model snapshot
+		 */
+		O_1_PREVIEW_2024_09_12("o1-preview-2024-09-12"),
+
+		/**
+		 * Points to the most recent o1-mini snapshot:o1-mini-2024-09-12
+		 */
+		O_1_MINI("o1-mini"),
+
+		/**
+		 * Latest o1-mini model snapshot
+		 */
+		O_1_MINI_2024_09_12("o1-mini-2024-09-12"),
+
 		/**
 		 * Multimodal flagship model that’s cheaper and faster than GPT-4 Turbo. Currently
 		 * points to gpt-4o-2024-05-13.