diff --git a/hermes_cli/models.py b/hermes_cli/models.py
index ff86443bd..ef2b3deb4 100644
--- a/hermes_cli/models.py
+++ b/hermes_cli/models.py
@@ -35,6 +35,8 @@ OPENROUTER_MODELS: list[tuple[str, str]] = [
     ("openai/gpt-5.3-codex",            ""),
     ("google/gemini-3-pro-preview",     ""),
     ("google/gemini-3-flash-preview",   ""),
+    ("google/gemini-3.1-pro-preview",     ""),
+    ("google/gemini-3.1-flash-lite-preview",   ""),
     ("qwen/qwen3.5-plus-02-15",         ""),
     ("qwen/qwen3.5-35b-a3b",            ""),
     ("stepfun/step-3.5-flash",          ""),
@@ -62,6 +64,8 @@ _PROVIDER_MODELS: dict[str, list[str]] = {
         "openai/gpt-5.3-codex",
         "google/gemini-3-pro-preview",
         "google/gemini-3-flash-preview",
+        "google/gemini-3.1-pro-preview",
+        "google/gemini-3.1-flash-lite-preview",
         "qwen/qwen3.5-plus-02-15",
         "qwen/qwen3.5-35b-a3b",
         "stepfun/step-3.5-flash",