update default scheduler to dpmpp_3m_k

invokeai/frontend/web/src/features/modelManagerV2/hooks/useMainModelDefaultSettings.ts

@@ -42,7 +42,7 @@ export const useMainModelDefaultSettings = (modelConfig: MainModelConfig) => {
       },
       scheduler: {
         isEnabled: !isNil(modelConfig?.default_settings?.scheduler),
-        value: modelConfig?.default_settings?.scheduler || initialScheduler || 'euler',
+        value: modelConfig?.default_settings?.scheduler || initialScheduler || 'dpmpp_3m_k',
       },
       steps: {
         isEnabled: !isNil(modelConfig?.default_settings?.steps),

invokeai/frontend/web/src/features/nodes/util/schema/buildFieldInputInstance.ts

@@ -13,7 +13,7 @@ const FIELD_VALUE_FALLBACK_MAP: Record<StatefulFieldType['name'], FieldValue> =
   LoRAModelField: undefined,
   ModelIdentifierField: undefined,
   MainModelField: undefined,
-  SchedulerField: 'euler',
+  SchedulerField: 'dpmpp_3m_k',
   SDXLMainModelField: undefined,
   FluxMainModelField: undefined,
   SDXLRefinerModelField: undefined,

invokeai/frontend/web/src/features/nodes/util/schema/buildFieldInputTemplate.ts

@@ -425,7 +425,7 @@ const buildSchedulerFieldInputTemplate: FieldInputTemplateBuilder<SchedulerField
   const template: SchedulerFieldInputTemplate = {
     ...baseField,
     type: fieldType,
-    default: schemaObject.default ?? 'euler',
+    default: schemaObject.default ?? 'dpmpp_3m_k',
   };
 
   return template;

invokeai/frontend/web/src/features/system/store/configSlice.ts

@@ -43,7 +43,7 @@ const initialConfigState: AppConfig = {
     boundingBoxHeight: { ...baseDimensionConfig },
     scaledBoundingBoxWidth: { ...baseDimensionConfig },
     scaledBoundingBoxHeight: { ...baseDimensionConfig },
-    scheduler: 'euler',
+    scheduler: 'dpmpp_3m_k',
     vaePrecision: 'fp32',
     steps: {
       initial: 30,