diff --git a/src/main/java/com/unfbx/chatgpt/entity/assistant/Assistant.java b/src/main/java/com/unfbx/chatgpt/entity/assistant/Assistant.java
index e10b72c..596ee3c 100644
--- a/src/main/java/com/unfbx/chatgpt/entity/assistant/Assistant.java
+++ b/src/main/java/com/unfbx/chatgpt/entity/assistant/Assistant.java
@@ -44,15 +44,24 @@ public class Assistant implements Serializable {
      */
     @JsonProperty("tool_resources")
     private ToolResources toolResources;
-    /**
-     * 附加到该助手的文件 ID 列表。助手最多可以附加 20 个文件。文件按其创建日期升序排列。
-     */
-    @JsonProperty("file_ids")
-    private List<String> fileIds;
     /**
      * Set of 16 key-value pairs that can be attached to an object.
      * This can be useful for storing additional information about the object in a structured format.
      * Keys can be a maximum of 64 characters long and values can be a maxium of 512 characters long.
      */
     private Map metadata;
+
+    private Double temperature;
+
+    @JsonProperty("top_p")
+    private Double topP;
+
+    /**
+     * `auto` is the default value
+     */
+    @JsonProperty("response_format")
+    private Object responseFormat;
+
+
+
 }
diff --git a/src/main/java/com/unfbx/chatgpt/entity/assistant/AssistantResponse.java b/src/main/java/com/unfbx/chatgpt/entity/assistant/AssistantResponse.java
index 8254c6e..bf6cedb 100644
--- a/src/main/java/com/unfbx/chatgpt/entity/assistant/AssistantResponse.java
+++ b/src/main/java/com/unfbx/chatgpt/entity/assistant/AssistantResponse.java
@@ -43,11 +43,14 @@ public class AssistantResponse implements Serializable {
      * 助手上启用的工具列表。每个助手最多可以有 128 个工具。工具可以是 code_interpreter、retrieval或function。
      */
     private List<Tool> tools;
-    /**
-     * 附加到该助手的文件 ID 列表。助手最多可以附加 20 个文件。文件按其创建日期升序排列。
-     */
-    @JsonProperty("file_ids")
-    private List<String> fileIds;
+
+    @JsonProperty("tool_resources")
+    private ToolResources toolResources;
+
+    @JsonProperty("top_p")
+    private Double topP;
+
+    private Double temperature;
     /**
      * Set of 16 key-value pairs that can be attached to an object.
      * This can be useful for storing additional information about the object in a structured format.
@@ -60,5 +63,8 @@ public class AssistantResponse implements Serializable {
     @JsonProperty("created_at")
     private Long createdAt;
 
+    @JsonProperty("response_format")
+    private Object responseFormat;
+
 
 }