diff --git a/hermes_cli/models.py b/hermes_cli/models.py
index 90441b18d..4d640a990 100644
--- a/hermes_cli/models.py
+++ b/hermes_cli/models.py
@@ -13,8 +13,10 @@ OPENROUTER_MODELS: list[tuple[str, str]] = [
     ("openai/gpt-5.2",                  ""),
     ("openai/gpt-5.3-codex",            ""),
     ("openai/gpt-5.4",                  ""),
+    ("openai/gpt-5.4-pro",              ""),
     ("google/gemini-3-pro-preview",     ""),
     ("google/gemini-3-flash-preview",   ""),
+    ("stepfun/step-3.5-flash",          ""),
     ("z-ai/glm-4.7",                    ""),
     ("moonshotai/kimi-k2.5",            ""),
     ("minimax/minimax-m2.1",            ""),