diff --git a/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/api/OpenAiApi.java b/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/api/OpenAiApi.java
index e08334959..950fd06ae 100644
--- a/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/api/OpenAiApi.java
+++ b/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/api/OpenAiApi.java
@@ -183,6 +183,26 @@ public class OpenAiApi {
 	 */
 	public enum ChatModel implements ChatModelDescription {
 
+		/**
+		 * Points to the most recent snapshot of the o1 model:o1-preview-2024-09-12
+		 */
+		GPT_O_1_PREVIEW("gpt-o1-preview"),
+
+		/**
+		 * Latest o1 model snapshot
+		 */
+		GPT_O_1_PREVIEW_2024_09_12("gpt-o1-preview-2024-09-12"),
+
+		/**
+		 * Points to the most recent o1-mini snapshot:o1-mini-2024-09-12
+		 */
+		GPT_O_1_MINI("gpt-o1-mini"),
+
+		/**
+		 * Latest o1-mini model snapshot
+		 */
+		GPT_O_1_MINI_2024_09_12("gpt-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.