diff --git a/src/main/java/com/unfbx/chatgpt/OpenAiApi.java b/src/main/java/com/unfbx/chatgpt/OpenAiApi.java
index a51f3f2..b344d3d 100644
--- a/src/main/java/com/unfbx/chatgpt/OpenAiApi.java
+++ b/src/main/java/com/unfbx/chatgpt/OpenAiApi.java
@@ -7,6 +7,9 @@
 import com.unfbx.chatgpt.entity.assistant.message.ModifyMessage;
 import com.unfbx.chatgpt.entity.assistant.run.*;
 import com.unfbx.chatgpt.entity.assistant.thread.ThreadMessage;
+import com.unfbx.chatgpt.entity.batch.BatchesListResponse;
+import com.unfbx.chatgpt.entity.batch.BatchesRequest;
+import com.unfbx.chatgpt.entity.batch.BatchesResponse;
 import com.unfbx.chatgpt.entity.billing.BillingUsage;
 import com.unfbx.chatgpt.entity.billing.CreditGrantsResponse;
 import com.unfbx.chatgpt.entity.billing.Subscription;
@@ -669,7 +672,7 @@ Single<AssistantListResponse<MessageResponse>> messages(@Path("thread_id") Strin
     @GET("v1/threads/{thread_id}/messages/{message_id}/files")
     @Headers("OpenAI-Beta: assistants=v1")
     Single<AssistantListResponse<MessageFileResponse>> messageFiles(@Path("thread_id") String threadId, @Path("message_id") String messageId,
-                                                                @Query("limit") Integer limit, @Query("order") String order, @Query("before") String before, @Query("after") String after);
+                                                                    @Query("limit") Integer limit, @Query("order") String order, @Query("before") String before, @Query("after") String after);
 
 
     /**
@@ -797,4 +800,28 @@ Single<AssistantListResponse<RunResponse>> runs(@Path("thread_id") String thread
     Single<AssistantListResponse<RunStepResponse>> runSteps(@Path("thread_id") String threadId, @Path("run_id") String runId,
                                                             @Query("limit") Integer limit, @Query("order") String order, @Query("before") String before, @Query("after") String after);
 
+    /**
+     * 创建批处理
+     */
+    @POST("v1/batches")
+    Single<BatchesResponse> createBatch(@Body BatchesRequest batchesRequest);
+
+    /**
+     * 取消批处理
+     */
+    @POST("v1/batches/{batch_id}/cancel")
+    Single<BatchesResponse> cancelBatche(@Path("batch_id") String batchId);
+
+    /**
+     * 查询批处理
+     */
+    @GET("v1/batches/{batch_id}")
+    Single<BatchesResponse> retrieveBatche(@Path("batch_id") String batchId);
+
+    /**
+     * 分页查询批处理
+     */
+    @GET("v1/batches")
+    Single<BatchesListResponse> listBatch(@Query("after") String after, @Query("limit") Integer limit);
+
 }
diff --git a/src/main/java/com/unfbx/chatgpt/entity/assistant/run/RunResponse.java b/src/main/java/com/unfbx/chatgpt/entity/assistant/run/RunResponse.java
index ae52269..f0a7d00 100644
--- a/src/main/java/com/unfbx/chatgpt/entity/assistant/run/RunResponse.java
+++ b/src/main/java/com/unfbx/chatgpt/entity/assistant/run/RunResponse.java
@@ -100,7 +100,7 @@ public class RunResponse implements Serializable {
     public enum Status {
         QUEUED("queued", "排队"),
         IN_PROGRESS("in_progress", "进行中"),
-        REQUIRE_ACTION("require_action", "需要操作"),
+        REQUIRES_ACTION("requires_action", "需要操作"),
         CANCELLING("cancelling", "取消"),
         CANCELLED("cancelled", "已取消"),
         FAILED("failed", "失败"),
diff --git a/src/main/java/com/unfbx/chatgpt/entity/batch/BatchesListResponse.java b/src/main/java/com/unfbx/chatgpt/entity/batch/BatchesListResponse.java
new file mode 100644
index 0000000..47dd347
--- /dev/null
+++ b/src/main/java/com/unfbx/chatgpt/entity/batch/BatchesListResponse.java
@@ -0,0 +1,24 @@
+package com.unfbx.chatgpt.entity.batch;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@NoArgsConstructor
+@Data
+public class BatchesListResponse {
+
+    @JsonProperty("object")
+    private String object;
+    @JsonProperty("data")
+    private List<BatchesResponse> data;
+    @JsonProperty("first_id")
+    private String firstId;
+    @JsonProperty("last_id")
+    private String lastId;
+    @JsonProperty("has_more")
+    private Boolean hasMore;
+
+}
diff --git a/src/main/java/com/unfbx/chatgpt/entity/batch/BatchesRequest.java b/src/main/java/com/unfbx/chatgpt/entity/batch/BatchesRequest.java
new file mode 100644
index 0000000..770c368
--- /dev/null
+++ b/src/main/java/com/unfbx/chatgpt/entity/batch/BatchesRequest.java
@@ -0,0 +1,22 @@
+package com.unfbx.chatgpt.entity.batch;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Map;
+
+@NoArgsConstructor
+@Data
+public class BatchesRequest {
+
+    @JsonProperty("input_file_id")
+    private String inputFileId;
+    @JsonProperty("endpoint")
+    private String endpoint;
+    @JsonProperty("completion_window")
+    private String completionWindow;
+    @JsonProperty("metadata")
+    private Map<String, String> metadata;
+
+}
diff --git a/src/main/java/com/unfbx/chatgpt/entity/batch/BatchesResponse.java b/src/main/java/com/unfbx/chatgpt/entity/batch/BatchesResponse.java
new file mode 100644
index 0000000..00111c9
--- /dev/null
+++ b/src/main/java/com/unfbx/chatgpt/entity/batch/BatchesResponse.java
@@ -0,0 +1,66 @@
+package com.unfbx.chatgpt.entity.batch;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.ToString;
+
+import java.util.HashMap;
+
+@NoArgsConstructor
+@Data
+public class BatchesResponse {
+
+    @JsonProperty("id")
+    private String id;
+    @JsonProperty("object")
+    private String object;
+    @JsonProperty("endpoint")
+    private String endpoint;
+    @JsonProperty("errors")
+    private Object errors;
+    @JsonProperty("input_file_id")
+    private String inputFileId;
+    @JsonProperty("completion_window")
+    private String completionWindow;
+    @JsonProperty("status")
+    private String status;
+    @JsonProperty("output_file_id")
+    private Object outputFileId;
+    @JsonProperty("error_file_id")
+    private Object errorFileId;
+    @JsonProperty("created_at")
+    private Integer createdAt;
+    @JsonProperty("in_progress_at")
+    private Object inProgressAt;
+    @JsonProperty("expires_at")
+    private Object expiresAt;
+    @JsonProperty("finalizing_at")
+    private Object finalizingAt;
+    @JsonProperty("completed_at")
+    private Object completedAt;
+    @JsonProperty("failed_at")
+    private Object failedAt;
+    @JsonProperty("expired_at")
+    private Object expiredAt;
+    @JsonProperty("cancelling_at")
+    private Object cancellingAt;
+    @JsonProperty("cancelled_at")
+    private Object cancelledAt;
+    @JsonProperty("request_counts")
+    private RequestCountsDTO requestCounts;
+    @JsonProperty("metadata")
+    private Metadata metadata;
+
+    @NoArgsConstructor
+    @Data
+    public static class RequestCountsDTO {
+        @JsonProperty("total")
+        private Integer total;
+        @JsonProperty("completed")
+        private Integer completed;
+        @JsonProperty("failed")
+        private Integer failed;
+    }
+
+}
diff --git a/src/main/java/com/unfbx/chatgpt/entity/batch/Metadata.java b/src/main/java/com/unfbx/chatgpt/entity/batch/Metadata.java
new file mode 100644
index 0000000..e34200d
--- /dev/null
+++ b/src/main/java/com/unfbx/chatgpt/entity/batch/Metadata.java
@@ -0,0 +1,26 @@
+package com.unfbx.chatgpt.entity.batch;
+
+import lombok.ToString;
+
+import java.util.HashMap;
+
+@ToString(callSuper = true)
+public class Metadata extends HashMap<String, String> {
+
+    public Metadata() {
+        super();
+    }
+
+    public Metadata(int initialCapacity) {
+        super(initialCapacity);
+    }
+
+    public Metadata(int initialCapacity, float loadFactor) {
+        super(initialCapacity, loadFactor);
+    }
+
+    public Metadata(HashMap<? extends String, ? extends String> m) {
+        super(m);
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/unfbx/chatgpt/entity/chat/BaseChatCompletion.java b/src/main/java/com/unfbx/chatgpt/entity/chat/BaseChatCompletion.java
index 071c168..f213e5a 100644
--- a/src/main/java/com/unfbx/chatgpt/entity/chat/BaseChatCompletion.java
+++ b/src/main/java/com/unfbx/chatgpt/entity/chat/BaseChatCompletion.java
@@ -28,7 +28,7 @@ public class BaseChatCompletion implements Serializable {
 
     @NonNull
     @Builder.Default
-    private String model = Model.GPT_3_5_TURBO.getName();
+    private String model = Model.GPT_4O_MINI.getName();
 
     /**
      * 指定模型必须输出的格式的对象。
@@ -223,6 +223,16 @@ public enum Model {
          * 支持图片
          */
         GPT_4_VISION_PREVIEW("gpt-4-vision-preview"),
+
+        GPT_4O("gpt-4o"),
+
+        GPT_4O_2024_05_13("gpt-4o-2024-05-13"),
+
+        GPT_4O_2024_08_06("gpt-4o-2024-08-06"),
+
+        GPT_4O_MINI("gpt-4o-mini"),
+
+        GPT_4O_MINI_2024_07_18("gpt-4o-mini-2024-07-18"),
         ;
         private final String name;
     }
diff --git a/src/main/java/com/unfbx/chatgpt/entity/fineTune/job/FineTuneJob.java b/src/main/java/com/unfbx/chatgpt/entity/fineTune/job/FineTuneJob.java
index 45c2564..f454924 100644
--- a/src/main/java/com/unfbx/chatgpt/entity/fineTune/job/FineTuneJob.java
+++ b/src/main/java/com/unfbx/chatgpt/entity/fineTune/job/FineTuneJob.java
@@ -42,12 +42,14 @@ public class FineTuneJob implements Serializable {
     @Getter
     @AllArgsConstructor
     public enum Model {
+        GPT_4O_MINI_2024_07_18("gpt-4o-mini-2024-07-18"),
+        GPT_3_5_TURBO_0125("gpt-3.5-turbo-0125"),
         GPT_3_5_TURBO_1106("gpt-3.5-turbo-1106"),
         GPT_3_5_TURBO_0613("gpt-3.5-turbo-0613"),
         BABBAGE_002("babbage-002"),
-        GPT_4_0613("gpt-4-0613"),
         DAVINCI_002("davinci-002"),
-        ;
+        GPT_4_0613("gpt-4-0613"),
+        GPT_4O_2024_05_13("gpt-4o-2024-05-13");
         private final String name;
     }
 }