diff --git a/hermes_cli/models.py b/hermes_cli/models.py
index a103be30ac5..e82993ac42d 100644
--- a/hermes_cli/models.py
+++ b/hermes_cli/models.py
@@ -49,7 +49,6 @@ OPENROUTER_MODELS: list[tuple[str, str]] = [
     ("google/gemini-3.5-flash",                ""),
     # xAI
     ("x-ai/grok-4.5",                          ""),
-    ("x-ai/grok-4.3",                          ""),
     # DeepSeek
     ("deepseek/deepseek-v4-pro",               ""),
     ("deepseek/deepseek-v4-flash",             ""),
@@ -195,7 +194,6 @@ _PROVIDER_MODELS: dict[str, list[str]] = {
         "google/gemini-3.5-flash",
         # xAI
         "x-ai/grok-4.5",
-        "x-ai/grok-4.3",
         # DeepSeek
         "deepseek/deepseek-v4-pro",
         "deepseek/deepseek-v4-flash",
diff --git a/website/static/api/model-catalog.json b/website/static/api/model-catalog.json
index 96009ade316..99aeb4262a8 100644
--- a/website/static/api/model-catalog.json
+++ b/website/static/api/model-catalog.json
@@ -1,6 +1,6 @@
 {
   "version": 1,
-  "updated_at": "2026-07-08T18:59:16Z",
+  "updated_at": "2026-07-08T19:45:27Z",
   "metadata": {
     "source": "hermes-agent repo",
     "docs": "https://hermes-agent.nousresearch.com/docs/reference/model-catalog"
@@ -60,10 +60,6 @@
           "id": "x-ai/grok-4.5",
           "description": ""
         },
-        {
-          "id": "x-ai/grok-4.3",
-          "description": ""
-        },
         {
           "id": "deepseek/deepseek-v4-pro",
           "description": ""
@@ -193,9 +189,6 @@
         {
           "id": "x-ai/grok-4.5"
         },
-        {
-          "id": "x-ai/grok-4.3"
-        },
         {
           "id": "deepseek/deepseek-v4-pro"
         },