diff --git a/ui/goose2/src/features/settings/ui/ModelProviderPanels.tsx b/ui/goose2/src/features/settings/ui/ModelProviderPanels.tsx
index 7d046f0e18..624feeadff 100644
--- a/ui/goose2/src/features/settings/ui/ModelProviderPanels.tsx
+++ b/ui/goose2/src/features/settings/ui/ModelProviderPanels.tsx
@@ -124,8 +124,8 @@ export function ConnectedFieldsPanel({
                   className="text-muted-foreground"
                 >
                   {resolveFieldValue(field, fieldValueMap).isSet
-                    ? "Edit"
-                    : "Add"}
+                    ? t("common:actions.edit")
+                    : t("common:actions.add")}
                 </Button>
               )}
             </div>
@@ -287,9 +287,9 @@ export function SetupFieldsPanel({
         <AsyncButton
           type="button"
           state={saving ? "pending" : showSavedState ? "success" : "idle"}
-          idleLabel="Save"
-          pendingLabel="Saving..."
-          successLabel="Saved"
+          idleLabel={t("common:actions.save")}
+          pendingLabel={t("common:actions.saving")}
+          successLabel={t("common:actions.saved")}
           pendingVisual="text"
           pendingDelayMs={250}
           size="sm"
diff --git a/ui/goose2/src/features/settings/ui/ModelProviderRow.tsx b/ui/goose2/src/features/settings/ui/ModelProviderRow.tsx
index 169f6d20c5..51eb753ced 100644
--- a/ui/goose2/src/features/settings/ui/ModelProviderRow.tsx
+++ b/ui/goose2/src/features/settings/ui/ModelProviderRow.tsx
@@ -71,7 +71,7 @@ export function ModelProviderRow({
   inventorySyncing = false,
   inventoryWarning = null,
 }: ModelProviderRowProps) {
-  const { t } = useTranslation("settings");
+  const { t } = useTranslation(["settings", "common"]);
   const [expanded, setExpanded] = useState(false);
   const [configValues, setConfigValues] = useState<ProviderFieldValue[]>([]);
   const [draftValues, setDraftValues] = useState<Record<string, string>>({});
@@ -114,7 +114,7 @@ export function ModelProviderRow({
         setError(
           nextError instanceof Error
             ? nextError.message
-            : "Failed to load provider settings",
+            : t("providers.errors.loadFailed"),
         );
       } finally {
         if (showSkeleton) {
@@ -122,7 +122,7 @@ export function ModelProviderRow({
         }
       }
     },
-    [fields, hasFields, onGetConfig, provider.id],
+    [fields, hasFields, onGetConfig, provider.id, t],
   );
 
   useEffect(() => {
@@ -185,7 +185,7 @@ export function ModelProviderRow({
       setSetupError(
         nextError instanceof Error
           ? nextError.message
-          : "Failed to complete sign-in",
+          : t("providers.errors.signInFailed"),
       );
     } finally {
       unlisten();
@@ -230,7 +230,7 @@ export function ModelProviderRow({
   async function handleSaveField(field: ProviderField) {
     const nextValue = draftValues[field.key]?.trim() ?? "";
     if (!nextValue) {
-      setError(`Enter a value for ${field.label}`);
+      setError(t("providers.errors.fieldRequired", { label: field.label }));
       return;
     }
     setError("");
@@ -244,7 +244,9 @@ export function ModelProviderRow({
       setShowSavedState(true);
     } catch (nextError) {
       setError(
-        nextError instanceof Error ? nextError.message : "Failed to save",
+        nextError instanceof Error
+          ? nextError.message
+          : t("providers.errors.saveFailed"),
       );
     }
   }
@@ -262,7 +264,11 @@ export function ModelProviderRow({
       .map((field) => field.label);
 
     if (missingLabels.length > 0) {
-      setError(`Fill in ${missingLabels.join(", ")}`);
+      setError(
+        t("providers.errors.fieldsMissing", {
+          fields: missingLabels.join(", "),
+        }),
+      );
       return;
     }
 
@@ -299,7 +305,9 @@ export function ModelProviderRow({
       setShowSavedState(false);
     } catch (nextError) {
       setError(
-        nextError instanceof Error ? nextError.message : "Failed to save",
+        nextError instanceof Error
+          ? nextError.message
+          : t("providers.errors.saveFailed"),
       );
     }
   }
@@ -314,7 +322,9 @@ export function ModelProviderRow({
       setShowSavedState(false);
     } catch (nextError) {
       setError(
-        nextError instanceof Error ? nextError.message : "Failed to remove",
+        nextError instanceof Error
+          ? nextError.message
+          : t("providers.errors.removeFailed"),
       );
     }
   }
@@ -373,7 +383,9 @@ export function ModelProviderRow({
                 {authenticating ? (
                   <Spinner className="size-3.5 text-current" />
                 ) : null}
-                {setupError ? "Retry" : "Connect"}
+                {setupError
+                  ? t("common:actions.retry")
+                  : t("common:actions.connect")}
               </Button>
             </div>
           ) : (
diff --git a/ui/goose2/src/shared/i18n/locales/en/common.json b/ui/goose2/src/shared/i18n/locales/en/common.json
index 3e4494160a..a1cccca157 100644
--- a/ui/goose2/src/shared/i18n/locales/en/common.json
+++ b/ui/goose2/src/shared/i18n/locales/en/common.json
@@ -20,10 +20,14 @@
     "remove": "Remove",
     "rename": "Rename",
     "restore": "Restore",
+    "add": "Add",
+    "connect": "Connect",
     "retry": "Retry",
     "run": "Run",
     "running": "Running",
     "save": "Save",
+    "saved": "Saved",
+    "saving": "Saving...",
     "saveChanges": "Save changes",
     "search": "Search",
     "select": "Select",
diff --git a/ui/goose2/src/shared/i18n/locales/en/settings.json b/ui/goose2/src/shared/i18n/locales/en/settings.json
index 6b165d8c0b..b1c3afd4d0 100644
--- a/ui/goose2/src/shared/i18n/locales/en/settings.json
+++ b/ui/goose2/src/shared/i18n/locales/en/settings.json
@@ -343,6 +343,14 @@
       "loading": "Loading provider catalog..."
     },
     "disconnect": "Disconnect",
+    "errors": {
+      "fieldRequired": "Enter a value for {{label}}",
+      "fieldsMissing": "Fill in {{fields}}",
+      "loadFailed": "Failed to load provider settings",
+      "removeFailed": "Failed to remove",
+      "saveFailed": "Failed to save",
+      "signInFailed": "Failed to complete sign-in"
+    },
     "models": {
       "description": "AI models power your agents. Goose requires one to work, but some agents bring their own.",
       "notSet": "Not set",
diff --git a/ui/goose2/src/shared/i18n/locales/es/common.json b/ui/goose2/src/shared/i18n/locales/es/common.json
index 074e770b93..0eda9d8215 100644
--- a/ui/goose2/src/shared/i18n/locales/es/common.json
+++ b/ui/goose2/src/shared/i18n/locales/es/common.json
@@ -20,10 +20,14 @@
     "remove": "Quitar",
     "rename": "Renombrar",
     "restore": "Restaurar",
+    "add": "Agregar",
+    "connect": "Conectar",
     "retry": "Reintentar",
     "run": "Ejecutar",
     "running": "Ejecutando",
     "save": "Guardar",
+    "saved": "Guardado",
+    "saving": "Guardando...",
     "saveChanges": "Guardar cambios",
     "search": "Buscar",
     "select": "Seleccionar",
diff --git a/ui/goose2/src/shared/i18n/locales/es/settings.json b/ui/goose2/src/shared/i18n/locales/es/settings.json
index ff161af140..94d6045582 100644
--- a/ui/goose2/src/shared/i18n/locales/es/settings.json
+++ b/ui/goose2/src/shared/i18n/locales/es/settings.json
@@ -343,6 +343,14 @@
       "loading": "Cargando catálogo de proveedores..."
     },
     "disconnect": "Desconectar",
+    "errors": {
+      "fieldRequired": "Ingresa un valor para {{label}}",
+      "fieldsMissing": "Completa los campos: {{fields}}",
+      "loadFailed": "No se pudo cargar la configuración del proveedor",
+      "removeFailed": "Error al eliminar",
+      "saveFailed": "Error al guardar",
+      "signInFailed": "No se pudo completar el inicio de sesión"
+    },
     "models": {
       "description": "Necesitas al menos un proveedor de modelos para usar el agente Goose. Algunos agentes pueden traer sus propias conexiones de modelo.",
       "notSet": "No configurado",