diff --git a/.flutter-plugins-dependencies b/.flutter-plugins-dependencies
index 4635aa0..be15bef 100644
--- a/.flutter-plugins-dependencies
+++ b/.flutter-plugins-dependencies
@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"path_provider_foundation","path":"/Users/redev.rx/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/","shared_darwin_source":true,"native_build":true,"dependencies":[]}],"android":[{"name":"path_provider_android","path":"/Users/redev.rx/.pub-cache/hosted/pub.dev/path_provider_android-2.2.4/","native_build":true,"dependencies":[]}],"macos":[{"name":"path_provider_foundation","path":"/Users/redev.rx/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/","shared_darwin_source":true,"native_build":true,"dependencies":[]}],"linux":[{"name":"path_provider_linux","path":"/Users/redev.rx/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/","native_build":false,"dependencies":[]}],"windows":[{"name":"path_provider_windows","path":"/Users/redev.rx/.pub-cache/hosted/pub.dev/path_provider_windows-2.2.1/","native_build":false,"dependencies":[]}],"web":[]},"dependencyGraph":[{"name":"path_provider","dependencies":["path_provider_android","path_provider_foundation","path_provider_linux","path_provider_windows"]},{"name":"path_provider_android","dependencies":[]},{"name":"path_provider_foundation","dependencies":[]},{"name":"path_provider_linux","dependencies":[]},{"name":"path_provider_windows","dependencies":[]}],"date_created":"2024-05-27 22:13:31.855917","version":"3.22.1"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"path_provider_foundation","path":"/Users/kondoushun/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/","shared_darwin_source":true,"native_build":true,"dependencies":[]}],"android":[{"name":"path_provider_android","path":"/Users/kondoushun/.pub-cache/hosted/pub.dev/path_provider_android-2.2.8/","native_build":true,"dependencies":[]}],"macos":[{"name":"path_provider_foundation","path":"/Users/kondoushun/.pub-cache/hosted/pub.dev/path_provider_foundation-2.4.0/","shared_darwin_source":true,"native_build":true,"dependencies":[]}],"linux":[{"name":"path_provider_linux","path":"/Users/kondoushun/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/","native_build":false,"dependencies":[]}],"windows":[{"name":"path_provider_windows","path":"/Users/kondoushun/.pub-cache/hosted/pub.dev/path_provider_windows-2.3.0/","native_build":false,"dependencies":[]}],"web":[]},"dependencyGraph":[{"name":"path_provider","dependencies":["path_provider_android","path_provider_foundation","path_provider_linux","path_provider_windows"]},{"name":"path_provider_android","dependencies":[]},{"name":"path_provider_foundation","dependencies":[]},{"name":"path_provider_linux","dependencies":[]},{"name":"path_provider_windows","dependencies":[]}],"date_created":"2024-07-28 15:57:01.524743","version":"3.22.2"}
\ No newline at end of file
diff --git a/lib/src/model/assistant/enum/assistant_model.dart b/lib/src/model/assistant/enum/assistant_model.dart
index 0abe0e3..9ec5208 100644
--- a/lib/src/model/assistant/enum/assistant_model.dart
+++ b/lib/src/model/assistant/enum/assistant_model.dart
@@ -34,6 +34,14 @@ class Gpt4O2024Model extends AssistantModel {
   Gpt4O2024Model() : super(model: kGpt4O2024);
 }
 
+class Gpt4oMiniModel extends AssistantModel {
+  Gpt4oMiniModel() : super(model: kGpt4oMini);
+}
+
+class Gpt4oMini2024Model extends AssistantModel {
+  Gpt4oMini2024Model() : super(model: kGpt4oMini2024);
+}
+
 class AssistantModelFromValue extends AssistantModel {
   AssistantModelFromValue({required super.model});
 }
diff --git a/lib/src/model/chat_complete/enum/chat_model.dart b/lib/src/model/chat_complete/enum/chat_model.dart
index 18a96c0..0905fd0 100644
--- a/lib/src/model/chat_complete/enum/chat_model.dart
+++ b/lib/src/model/chat_complete/enum/chat_model.dart
@@ -61,6 +61,14 @@ class Gpt4O2024ChatModel extends ChatModel {
   Gpt4O2024ChatModel() : super(model: kGpt4O2024);
 }
 
+class Gpt4oMiniChatModel extends ChatModel {
+  Gpt4oMiniChatModel() : super(model: kGpt4oMini);
+}
+
+class Gpt4oMini2024ChatModel extends ChatModel {
+  Gpt4oMini2024ChatModel() : super(model: kGpt4oMini2024);
+}
+
 class Gpt41106PreviewChatModel extends ChatModel {
   Gpt41106PreviewChatModel() : super(model: kGpt41106Preview);
 }
diff --git a/lib/src/utils/constants.dart b/lib/src/utils/constants.dart
index 9d0403c..f734bae 100644
--- a/lib/src/utils/constants.dart
+++ b/lib/src/utils/constants.dart
@@ -75,6 +75,8 @@ const kGpt41106Preview = 'gpt-4-1106-preview';
 const kGpt4VisionPreview = 'gpt-4-vision-preview';
 const kGpt4o = 'gpt-4o';
 const kGpt4O2024 = 'gpt-4o-2024-05-13';
+const kGpt4oMini = 'gpt-4o-mini';
+const kGpt4oMini2024 = 'gpt-4o-mini-2024-07-18';
 
 ///edits
 // using gpt 4