feat: consolidate desktop and provider updates

hermes_cli/web_server_config.py

@@ -232,9 +232,16 @@ def _build_schema_from_config(config: Dict[str, Any], prefix: str = "") -> Dict[
 
 def _config_schema_with_virtual_fields() -> Dict[str, Dict[str, Any]]:
     """DEFAULT_CONFIG schema plus the virtual ``model_context_length`` field, inserted right
-    after ``model`` so it renders adjacent in the frontend."""
+    after ``model`` so it renders adjacent in the frontend.
+
+    The web editor deliberately exposes ``model`` as one legacy scalar; the dedicated Models panel
+    owns the provider/default mapping. Keep that presentation shape even when DEFAULT_CONFIG carries
+    a structured default route.
+    """
+    schema_defaults = dict(DEFAULT_CONFIG)
+    schema_defaults["model"] = ""
     ordered: Dict[str, Dict[str, Any]] = {}
-    for key, entry in _build_schema_from_config(DEFAULT_CONFIG).items():
+    for key, entry in _build_schema_from_config(schema_defaults).items():
         ordered[key] = entry
         if key == "model":
             ordered["model_context_length"] = _SCHEMA_OVERRIDES["model_context_length"]
@@ -487,9 +494,8 @@ def _apply_main_model_assignment(model_cfg: "Any", result: "ModelSwitchResult",
 
 
 def _normalize_config_for_web(config: Dict[str, Any]) -> Dict[str, Any]:
-    """Flatten a dict-form ``model`` to its string form (the schema is built from
-    DEFAULT_CONFIG where ``model`` is a string) and surface ``model_context_length``
-    as a top-level field (0 = auto-detect)."""
+    """Flatten a dict-form ``model`` to the web editor's legacy string field and surface
+    ``model_context_length`` as a top-level field (0 = auto-detect)."""
     config = dict(config)
     model_val = config.get("model")
     if isinstance(model_val, dict):