diff --git a/relay/adaptor/xai/constants.go b/relay/adaptor/xai/constants.go
index 9082b999..3955b62f 100644
--- a/relay/adaptor/xai/constants.go
+++ b/relay/adaptor/xai/constants.go
@@ -1,5 +1,14 @@
 package xai
 
+//https://console.x.ai/
+
 var ModelList = []string{
+	"grok-2",
+	"grok-vision-beta",
+	"grok-2-vision-1212",
+	"grok-2-vision",
+	"grok-2-vision-latest",
+	"grok-2-1212",
+	"grok-2-latest",
 	"grok-beta",
 }