diff --git a/invokeai/frontend/web/public/locales/en.json b/invokeai/frontend/web/public/locales/en.json
index 52bf4ff8f9..8f93f32d90 100644
--- a/invokeai/frontend/web/public/locales/en.json
+++ b/invokeai/frontend/web/public/locales/en.json
@@ -978,6 +978,7 @@
         "unsupportedAnyOfLength": "too many union members ({{count}})",
         "unsupportedMismatchedUnion": "mismatched CollectionOrScalar type with base types {{firstType}} and {{secondType}}",
         "unableToParseFieldType": "unable to parse field type",
+        "unableToExtractEnumOptions": "unable to extract enum options",
         "uNetField": "UNet",
         "uNetFieldDescription": "UNet submodel.",
         "unhandledInputProperty": "Unhandled input property",
diff --git a/invokeai/frontend/web/src/features/nodes/types/error.ts b/invokeai/frontend/web/src/features/nodes/types/error.ts
index e520b7710d..905b487fb0 100644
--- a/invokeai/frontend/web/src/features/nodes/types/error.ts
+++ b/invokeai/frontend/web/src/features/nodes/types/error.ts
@@ -43,10 +43,10 @@ export class NodeUpdateError extends Error {
 }
 
 /**
- * FieldTypeParseError
+ * FieldParseError
  * Raised when a field cannot be parsed from a field schema.
  */
-export class FieldTypeParseError extends Error {
+export class FieldParseError extends Error {
   /**
    * Create FieldTypeParseError
    * @param {String} message
@@ -56,18 +56,3 @@ export class FieldTypeParseError extends Error {
     this.name = this.constructor.name;
   }
 }
-
-/**
- * UnsupportedFieldTypeError
- * Raised when an unsupported field type is parsed.
- */
-export class UnsupportedFieldTypeError extends Error {
-  /**
-   * Create UnsupportedFieldTypeError
-   * @param {String} message
-   */
-  constructor(message: string) {
-    super(message);
-    this.name = this.constructor.name;
-  }
-}
diff --git a/invokeai/frontend/web/src/features/nodes/util/schema/buildFieldInputTemplate.ts b/invokeai/frontend/web/src/features/nodes/util/schema/buildFieldInputTemplate.ts
index 94095bbc08..001e1c9cf4 100644
--- a/invokeai/frontend/web/src/features/nodes/util/schema/buildFieldInputTemplate.ts
+++ b/invokeai/frontend/web/src/features/nodes/util/schema/buildFieldInputTemplate.ts
@@ -23,7 +23,12 @@ import {
   VAEModelFieldInputTemplate,
   isStatefulFieldType,
 } from 'features/nodes/types/field';
-import { InvocationFieldSchema } from 'features/nodes/types/openapi';
+import {
+  InvocationFieldSchema,
+  isSchemaObject,
+} from 'features/nodes/types/openapi';
+import { t } from 'i18next';
+import { FieldParseError } from 'features/nodes/types/error';
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
 type FieldInputTemplateBuilder<T extends FieldInputTemplate = any> = // valid `any`!
@@ -321,7 +326,28 @@ const buildImageFieldInputTemplate: FieldInputTemplateBuilder<
 const buildEnumFieldInputTemplate: FieldInputTemplateBuilder<
   EnumFieldInputTemplate
 > = ({ schemaObject, baseField, isCollection, isCollectionOrScalar }) => {
-  const options = schemaObject.enum ?? [];
+  let options: EnumFieldInputTemplate['options'] = [];
+  if (schemaObject.anyOf) {
+    const filteredAnyOf = schemaObject.anyOf.filter((i) => {
+      if (isSchemaObject(i)) {
+        if (i.type === 'null') {
+          return false;
+        }
+      }
+      return true;
+    });
+    const firstAnyOf = filteredAnyOf[0];
+    if (filteredAnyOf.length !== 1 || !isSchemaObject(firstAnyOf)) {
+      options = [];
+    } else {
+      options = firstAnyOf.enum ?? [];
+    }
+  } else {
+    options = schemaObject.enum ?? [];
+  }
+  if (options.length === 0) {
+    throw new FieldParseError(t('nodes.unableToExtractEnumOptions'));
+  }
   const template: EnumFieldInputTemplate = {
     ...baseField,
     type: {
diff --git a/invokeai/frontend/web/src/features/nodes/util/schema/parseFieldType.ts b/invokeai/frontend/web/src/features/nodes/util/schema/parseFieldType.ts
index 3b6fadd8a1..4ee4edce1b 100644
--- a/invokeai/frontend/web/src/features/nodes/util/schema/parseFieldType.ts
+++ b/invokeai/frontend/web/src/features/nodes/util/schema/parseFieldType.ts
@@ -1,10 +1,4 @@
-import { t } from 'i18next';
-import { isArray } from 'lodash-es';
-import { OpenAPIV3_1 } from 'openapi-types';
-import {
-  FieldTypeParseError,
-  UnsupportedFieldTypeError,
-} from 'features/nodes/types/error';
+import { FieldParseError } from 'features/nodes/types/error';
 import { FieldType } from 'features/nodes/types/field';
 import {
   OpenAPIV3_1SchemaOrRef,
@@ -14,6 +8,9 @@ import {
   isRefObject,
   isSchemaObject,
 } from 'features/nodes/types/openapi';
+import { t } from 'i18next';
+import { isArray } from 'lodash-es';
+import { OpenAPIV3_1 } from 'openapi-types';
 
 /**
  * Transforms an invocation output ref object to field type.
@@ -70,7 +67,7 @@ export const parseFieldType = (
           // This is a single ref type
           const name = refObjectToSchemaName(allOf[0]);
           if (!name) {
-            throw new FieldTypeParseError(
+            throw new FieldParseError(
               t('nodes.unableToExtractSchemaNameFromRef')
             );
           }
@@ -95,7 +92,7 @@ export const parseFieldType = (
           if (isRefObject(filteredAnyOf[0])) {
             const name = refObjectToSchemaName(filteredAnyOf[0]);
             if (!name) {
-              throw new FieldTypeParseError(
+              throw new FieldParseError(
                 t('nodes.unableToExtractSchemaNameFromRef')
               );
             }
@@ -120,7 +117,7 @@ export const parseFieldType = (
 
         if (filteredAnyOf.length !== 2) {
           // This is a union of more than 2 types, which we don't support
-          throw new UnsupportedFieldTypeError(
+          throw new FieldParseError(
             t('nodes.unsupportedAnyOfLength', {
               count: filteredAnyOf.length,
             })
@@ -167,7 +164,7 @@ export const parseFieldType = (
           };
         }
 
-        throw new UnsupportedFieldTypeError(
+        throw new FieldParseError(
           t('nodes.unsupportedMismatchedUnion', {
             firstType,
             secondType,
@@ -186,7 +183,7 @@ export const parseFieldType = (
         if (isSchemaObject(schemaObject.items)) {
           const itemType = schemaObject.items.type;
           if (!itemType || isArray(itemType)) {
-            throw new UnsupportedFieldTypeError(
+            throw new FieldParseError(
               t('nodes.unsupportedArrayItemType', {
                 type: itemType,
               })
@@ -196,7 +193,7 @@ export const parseFieldType = (
           const name = OPENAPI_TO_FIELD_TYPE_MAP[itemType];
           if (!name) {
             // it's 'null', 'object', or 'array' - skip
-            throw new UnsupportedFieldTypeError(
+            throw new FieldParseError(
               t('nodes.unsupportedArrayItemType', {
                 type: itemType,
               })
@@ -212,7 +209,7 @@ export const parseFieldType = (
         // This is a ref object, extract the type name
         const name = refObjectToSchemaName(schemaObject.items);
         if (!name) {
-          throw new FieldTypeParseError(
+          throw new FieldParseError(
             t('nodes.unableToExtractSchemaNameFromRef')
           );
         }
@@ -226,7 +223,7 @@ export const parseFieldType = (
         const name = OPENAPI_TO_FIELD_TYPE_MAP[schemaObject.type];
         if (!name) {
           // it's 'null', 'object', or 'array' - skip
-          throw new UnsupportedFieldTypeError(
+          throw new FieldParseError(
             t('nodes.unsupportedArrayItemType', {
               type: schemaObject.type,
             })
@@ -242,9 +239,7 @@ export const parseFieldType = (
   } else if (isRefObject(schemaObject)) {
     const name = refObjectToSchemaName(schemaObject);
     if (!name) {
-      throw new FieldTypeParseError(
-        t('nodes.unableToExtractSchemaNameFromRef')
-      );
+      throw new FieldParseError(t('nodes.unableToExtractSchemaNameFromRef'));
     }
     return {
       name,
@@ -252,5 +247,5 @@ export const parseFieldType = (
       isCollectionOrScalar: false,
     };
   }
-  throw new FieldTypeParseError(t('nodes.unableToParseFieldType'));
+  throw new FieldParseError(t('nodes.unableToParseFieldType'));
 };
diff --git a/invokeai/frontend/web/src/features/nodes/util/schema/parseSchema.ts b/invokeai/frontend/web/src/features/nodes/util/schema/parseSchema.ts
index b425b11663..c5a7cd9f3d 100644
--- a/invokeai/frontend/web/src/features/nodes/util/schema/parseSchema.ts
+++ b/invokeai/frontend/web/src/features/nodes/util/schema/parseSchema.ts
@@ -1,12 +1,6 @@
 import { logger } from 'app/logging/logger';
 import { parseify } from 'common/util/serialize';
-import { t } from 'i18next';
-import { reduce } from 'lodash-es';
-import { OpenAPIV3_1 } from 'openapi-types';
-import {
-  FieldTypeParseError,
-  UnsupportedFieldTypeError,
-} from 'features/nodes/types/error';
+import { FieldParseError } from 'features/nodes/types/error';
 import {
   FieldInputTemplate,
   FieldOutputTemplate,
@@ -18,6 +12,9 @@ import {
   isInvocationOutputSchemaObject,
   isInvocationSchemaObject,
 } from 'features/nodes/types/openapi';
+import { t } from 'i18next';
+import { reduce } from 'lodash-es';
+import { OpenAPIV3_1 } from 'openapi-types';
 import { buildFieldInputTemplate } from './buildFieldInputTemplate';
 import { buildFieldOutputTemplate } from './buildFieldOutputTemplate';
 import { parseFieldType } from './parseFieldType';
@@ -133,10 +130,7 @@ export const parseSchema = (
 
           inputsAccumulator[propertyName] = fieldInputTemplate;
         } catch (e) {
-          if (
-            e instanceof FieldTypeParseError ||
-            e instanceof UnsupportedFieldTypeError
-          ) {
+          if (e instanceof FieldParseError) {
             logger('nodes').warn(
               {
                 node: type,
@@ -225,10 +219,7 @@ export const parseSchema = (
 
           outputsAccumulator[propertyName] = fieldOutputTemplate;
         } catch (e) {
-          if (
-            e instanceof FieldTypeParseError ||
-            e instanceof UnsupportedFieldTypeError
-          ) {
+          if (e instanceof FieldParseError) {
             logger('nodes').warn(
               {
                 node: type,