diff --git a/app/components/model-config.tsx b/app/components/model-config.tsx
index 6ce25f664..6c40ab1b2 100644
--- a/app/components/model-config.tsx
+++ b/app/components/model-config.tsx
@@ -5,12 +5,17 @@ import Locale from "../locales";
 import { InputRange } from "./input-range";
 import { ListItem, Select } from "./ui-lib";
 import { useAllModels } from "../utils/hooks";
+import { groupBy } from "lodash-es";
 
 export function ModelConfigList(props: {
   modelConfig: ModelConfig;
   updateConfig: (updater: (config: ModelConfig) => void) => void;
 }) {
   const allModels = useAllModels();
+  const groupModels = groupBy(
+    allModels.filter((v) => v.available),
+    "provider.providerName",
+  );
   const value = `${props.modelConfig.model}@${props.modelConfig?.providerName}`;
 
   return (
@@ -19,6 +24,7 @@ export function ModelConfigList(props: {
         <Select
           aria-label={Locale.Settings.Model}
           value={value}
+          align="left"
           onChange={(e) => {
             const [model, providerName] = e.currentTarget.value.split("@");
             props.updateConfig((config) => {
@@ -27,13 +33,15 @@ export function ModelConfigList(props: {
             });
           }}
         >
-          {allModels
-            .filter((v) => v.available)
-            .map((v, i) => (
-              <option value={`${v.name}@${v.provider?.providerName}`} key={i}>
-                {v.displayName}({v.provider?.providerName})
-              </option>
-            ))}
+          {Object.keys(groupModels).map((providerName, index) => (
+            <optgroup label={providerName} key={index}>
+              {groupModels[providerName].map((v, i) => (
+                <option value={`${v.name}@${v.provider?.providerName}`} key={i}>
+                  {v.displayName}
+                </option>
+              ))}
+            </optgroup>
+          ))}
         </Select>
       </ListItem>
       <ListItem
diff --git a/app/components/ui-lib.module.scss b/app/components/ui-lib.module.scss
index 1cd966f19..20bf62a18 100644
--- a/app/components/ui-lib.module.scss
+++ b/app/components/ui-lib.module.scss
@@ -252,6 +252,12 @@
   position: relative;
   max-width: fit-content;
 
+  &.left-align-option {
+    option {
+      text-align: left;
+    }
+  }
+
   .select-with-icon-select {
     height: 100%;
     border: var(--border-in-light);
diff --git a/app/components/ui-lib.tsx b/app/components/ui-lib.tsx
index 85693b986..4af37dbba 100644
--- a/app/components/ui-lib.tsx
+++ b/app/components/ui-lib.tsx
@@ -292,13 +292,19 @@ export function PasswordInput(
 
 export function Select(
   props: React.DetailedHTMLProps<
-    React.SelectHTMLAttributes<HTMLSelectElement>,
+    React.SelectHTMLAttributes<HTMLSelectElement> & {
+      align?: "left" | "center";
+    },
     HTMLSelectElement
   >,
 ) {
-  const { className, children, ...otherProps } = props;
+  const { className, children, align, ...otherProps } = props;
   return (
-    <div className={`${styles["select-with-icon"]} ${className}`}>
+    <div
+      className={`${styles["select-with-icon"]} ${
+        align === "left" ? styles["left-align-option"] : ""
+      } ${className}`}
+    >
       <select className={styles["select-with-icon-select"]} {...otherProps}>
         {children}
       </select>