refac: profile_image_url optimization

backend/open_webui/main.py

@@ -1454,6 +1454,10 @@ async def get_models(
         if "pipeline" in model and model["pipeline"].get("type", None) == "filter":
             continue
 
+        # Remove profile image URL to reduce payload size
+        if model.get("info", {}).get("meta", {}).get("profile_image_url"):
+            model["info"]["meta"].pop("profile_image_url", None)
+
         try:
             model_tags = [
                 tag.get("name")