From ff9c110d5a2e17d21bb394a6dd5e34400c11960a Mon Sep 17 00:00:00 2001
From: Teknium <127238744+teknium1@users.noreply.github.com>
Date: Tue, 9 Jun 2026 10:20:37 -0700
Subject: [PATCH] feat(models): add anthropic/claude-fable-5 to openrouter +
 nous curated lists (#42979)

Adds the model above claude-opus-4.8 in both the OpenROUTER_MODELS and
_PROVIDER_MODELS['nous'] curated picker lists used by /model and
`hermes model`. Regenerated website/static/api/model-catalog.json to match.
---
 hermes_cli/models.py                  | 2 ++
 website/static/api/model-catalog.json | 9 ++++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/hermes_cli/models.py b/hermes_cli/models.py
index 57132a97c66..542161799c0 100644
--- a/hermes_cli/models.py
+++ b/hermes_cli/models.py
@@ -33,6 +33,7 @@ COPILOT_REASONING_EFFORTS_O_SERIES = ["low", "medium", "high"]
 # (model_id, display description shown in menus)
 OPENROUTER_MODELS: list[tuple[str, str]] = [
     # Anthropic
+    ("anthropic/claude-fable-5",               ""),
     ("anthropic/claude-opus-4.8",              ""),
     ("anthropic/claude-opus-4.8-fast",         "2x price, higher output speed"),
     ("anthropic/claude-sonnet-4.6",            ""),
@@ -154,6 +155,7 @@ def _xai_curated_models() -> list[str]:
 _PROVIDER_MODELS: dict[str, list[str]] = {
     "nous": [
         # Anthropic
+        "anthropic/claude-fable-5",
         "anthropic/claude-opus-4.8",
         "anthropic/claude-sonnet-4.6",
         "anthropic/claude-haiku-4.5",
diff --git a/website/static/api/model-catalog.json b/website/static/api/model-catalog.json
index 7e329eac6f2..11518d7b414 100644
--- a/website/static/api/model-catalog.json
+++ b/website/static/api/model-catalog.json
@@ -1,6 +1,6 @@
 {
   "version": 1,
-  "updated_at": "2026-06-09T05:57:24Z",
+  "updated_at": "2026-06-09T17:20:16Z",
   "metadata": {
     "source": "hermes-agent repo",
     "docs": "https://hermes-agent.nousresearch.com/docs/reference/model-catalog"
@@ -12,6 +12,10 @@
         "note": "Descriptions drive picker badges. Live /api/v1/models filters curated ids by tool-calling support and free pricing."
       },
       "models": [
+        {
+          "id": "anthropic/claude-fable-5",
+          "description": ""
+        },
         {
           "id": "anthropic/claude-opus-4.8",
           "description": ""
@@ -144,6 +148,9 @@
         "note": "Free-tier gating is determined live via Portal pricing (partition_nous_models_by_tier), not this manifest."
       },
       "models": [
+        {
+          "id": "anthropic/claude-fable-5"
+        },
         {
           "id": "anthropic/claude-opus-4.8"
         },