diff --git a/hermes_cli/models.py b/hermes_cli/models.py
index ee88b2fbf723..ee5030c9ac0a 100644
--- a/hermes_cli/models.py
+++ b/hermes_cli/models.py
@@ -367,7 +367,6 @@ _PROVIDER_MODELS: dict[str, list[str]] = {
         "MiniMax-M2",
     ],
     "anthropic": [
-        "claude-sonnet-5",
         "claude-fable-5",
         "claude-sonnet-5",
         "claude-opus-4-8",
@@ -408,7 +407,6 @@ _PROVIDER_MODELS: dict[str, list[str]] = {
         "google/gemini-3.1-flash-lite-preview",
         "anthropic/claude-sonnet-5",
         "anthropic/claude-sonnet-4.6",
-        "anthropic/claude-sonnet-5",
         "openai/gpt-5.4",
     ],
     "opencode-zen": [