diff --git a/app/src/config/ai.ts b/app/src/config/ai.ts
index 85d344828..e79754189 100644
--- a/app/src/config/ai.ts
+++ b/app/src/config/ai.ts
@@ -28,7 +28,7 @@ export const ai = {
 <div class="b3-label">
     ${window.siyuan.languages.apiMaxTokens}
     <div class="fn__hr"></div>
-    <input class="b3-text-field fn__flex-center fn__block" type="number" step="1" min="0" id="apiMaxTokens" max="4096" value="${window.siyuan.config.ai.openAI.apiMaxTokens}"/>
+    <input class="b3-text-field fn__flex-center fn__block" type="number" step="1" min="0" id="apiMaxTokens" value="${window.siyuan.config.ai.openAI.apiMaxTokens}"/>
     <div class="b3-label__text">${window.siyuan.languages.apiMaxTokensTip}</div>
 </div>
 <div class="b3-label">
@@ -77,7 +77,7 @@ export const ai = {
         <div class="b3-label__text">${window.siyuan.languages.apiMaxTokensTip}</div>
     </div>
     <span class="fn__space"></span>
-    <input class="b3-text-field fn__flex-center fn__size200" type="number" step="1" min="0" id="apiMaxTokens" max="4096" value="${window.siyuan.config.ai.openAI.apiMaxTokens}"/>
+    <input class="b3-text-field fn__flex-center fn__size200" type="number" step="1" min="0" id="apiMaxTokens" value="${window.siyuan.config.ai.openAI.apiMaxTokens}"/>
 </label>
 <label class="fn__flex b3-label">
     <div class="fn__flex-1">
diff --git a/kernel/api/setting.go b/kernel/api/setting.go
index 0873bee0a..71e3b1ad8 100644
--- a/kernel/api/setting.go
+++ b/kernel/api/setting.go
@@ -91,9 +91,6 @@ func setAI(c *gin.Context) {
 	if 0 > ai.OpenAI.APIMaxTokens {
 		ai.OpenAI.APIMaxTokens = 0
 	}
-	if 4096 < ai.OpenAI.APIMaxTokens {
-		ai.OpenAI.APIMaxTokens = 4096
-	}
 
 	model.Conf.AI = ai
 	model.Conf.Save()