diff --git a/packages/core/src/services/test-data/resolved-aliases-retry.golden.json b/packages/core/src/services/test-data/resolved-aliases-retry.golden.json
index bb6dabdd6b..eb0e7e9aaa 100644
--- a/packages/core/src/services/test-data/resolved-aliases-retry.golden.json
+++ b/packages/core/src/services/test-data/resolved-aliases-retry.golden.json
@@ -97,6 +97,14 @@
       "topK": 64
     }
   },
+  "gemma4": {
+    "model": "gemma-4-26b-a4b-it",
+    "generateContentConfig": {
+      "temperature": 1,
+      "topP": 0.95,
+      "topK": 64
+    }
+  },
   "gemini-2.5-flash-base": {
     "model": "gemini-2.5-flash",
     "generateContentConfig": {
diff --git a/packages/core/src/services/test-data/resolved-aliases.golden.json b/packages/core/src/services/test-data/resolved-aliases.golden.json
index bb6dabdd6b..eb0e7e9aaa 100644
--- a/packages/core/src/services/test-data/resolved-aliases.golden.json
+++ b/packages/core/src/services/test-data/resolved-aliases.golden.json
@@ -97,6 +97,14 @@
       "topK": 64
     }
   },
+  "gemma4": {
+    "model": "gemma-4-26b-a4b-it",
+    "generateContentConfig": {
+      "temperature": 1,
+      "topP": 0.95,
+      "topK": 64
+    }
+  },
   "gemini-2.5-flash-base": {
     "model": "gemini-2.5-flash",
     "generateContentConfig": {