feat: Add gemini-3.1-flash-image-preview model

Annhiluc · copybara-github · commit dd52cc288be2 · 2026-02-26T10:35:19.000-08:00
PiperOrigin-RevId: 875784338
diff --git a/google/genai/_interactions/types/model.py b/google/genai/_interactions/types/model.py
@@ -35,6 +35,7 @@
         "gemini-3-pro-image-preview",
         "gemini-3-pro-preview",
         "gemini-3.1-pro-preview",
+        "gemini-3.1-flash-image-preview",
     ],
     str,
 ]
diff --git a/google/genai/_interactions/types/model_param.py b/google/genai/_interactions/types/model_param.py
@@ -37,6 +37,7 @@
         "gemini-3-pro-image-preview",
         "gemini-3-pro-preview",
         "gemini-3.1-pro-preview",
+        "gemini-3.1-flash-image-preview",
     ],
     str,
 ]
