diff --git a/packages/components/models.json b/packages/components/models.json
index b8bd934c6..7b5a479e0 100644
--- a/packages/components/models.json
+++ b/packages/components/models.json
@@ -457,6 +457,10 @@
         {
             "name": "chatOpenAI",
             "models": [
+                {
+                    "label": "gpt-4o-mini",
+                    "name": "gpt-4o-mini"
+                },
                 {
                     "label": "gpt-4o",
                     "name": "gpt-4o"
diff --git a/packages/ui/src/views/assistants/AssistantDialog.jsx b/packages/ui/src/views/assistants/AssistantDialog.jsx
index eb2e1e34e..68fcec704 100644
--- a/packages/ui/src/views/assistants/AssistantDialog.jsx
+++ b/packages/ui/src/views/assistants/AssistantDialog.jsx
@@ -46,6 +46,10 @@ import { HIDE_CANVAS_DIALOG, SHOW_CANVAS_DIALOG } from '@/store/actions'
 import { maxScroll } from '@/store/constant'
 
 const assistantAvailableModels = [
+    {
+        label: 'gpt-4o-mini',
+        name: 'gpt-4o-mini'
+    },
     {
         label: 'gpt-4o',
         name: 'gpt-4o'