fix(models): delist openrouter/elephant-alpha (no longer served by OpenRouter)

Live /api/v1/models probe (2026-08-27) confirms the id is gone from the
catalog, so the curated picker entry was a dead pick. Manifest
regenerated. No provider-agnostic metadata existed for the slug.

Delist credit: @orouge97 flagged this in PR #80036.

hermes_cli/models.py

@@ -137,7 +137,6 @@ OPENROUTER_MODELS: list[tuple[str, str]] = [
     ("thinkingmachines/inkling:free",          "free"),
     ("thinkingmachines/inkling-small:free",    "free"),
     ("minimax/minimax-m3:free",                "free"),
-    ("openrouter/elephant-alpha",              "free"),
     ("z-ai/glm-5.2:free",                      "free"),
     ("poolside/laguna-s-2.1:free",             "free"),
     ("poolside/laguna-xs-2.1:free",            "free"),

website/static/api/model-catalog.json

@@ -1,6 +1,6 @@
 {
   "version": 1,
-  "updated_at": "2026-08-27T09:39:24Z",
+  "updated_at": "2026-08-27T11:03:10Z",
   "metadata": {
     "source": "hermes-agent repo",
     "docs": "https://hermes-agent.nousresearch.com/docs/reference/model-catalog"
@@ -169,10 +169,6 @@
           "id": "minimax/minimax-m3:free",
           "description": "free"
         },
-        {
-          "id": "openrouter/elephant-alpha",
-          "description": "free"
-        },
         {
           "id": "z-ai/glm-5.2:free",
           "description": "free"