feat(mm): add editable source_url field to model config

invokeai/app/services/model_records/model_records_base.py

@@ -8,7 +8,7 @@
 from pathlib import Path
 from typing import List, Optional, Set, Union
 
-from pydantic import BaseModel, Field
+from pydantic import BaseModel, Field, field_validator
 
 from invokeai.app.services.shared.pagination import PaginatedResults
 from invokeai.app.util.model_exclude_null import BaseModelExcludeNull
@@ -77,6 +77,16 @@ class ModelRecordChanges(BaseModelExcludeNull):
     source: Optional[str] = Field(description="original source of the model", default=None)
     source_type: Optional[ModelSourceType] = Field(description="type of model source", default=None)
     source_api_response: Optional[str] = Field(description="metadata from remote source", default=None)
+    source_url: Optional[str] = Field(description="Optional URL for the model (e.g. download page)", default=None)
+
+    @field_validator("source_url", mode="before")
+    @classmethod
+    def validate_source_url(cls, v: Optional[str]) -> Optional[str]:
+        if v is not None and v != "":
+            if not v.startswith(("https://", "http://")):
+                raise ValueError("source_url must be an http or https URL")
+        return v or None
+
     name: Optional[str] = Field(description="Name of the model.", default=None)
     path: Optional[str] = Field(description="Path to the model.", default=None)
     description: Optional[str] = Field(description="Model description", default=None)

invokeai/backend/model_manager/configs/base.py

@@ -10,7 +10,7 @@
     Type,
 )
 
-from pydantic import BaseModel, ConfigDict, Field, Tag
+from pydantic import BaseModel, ConfigDict, Field, Tag, field_validator
 from pydantic_core import PydanticUndefined
 
 from invokeai.app.util.misc import uuid_string
@@ -77,6 +77,19 @@ class Config_Base(ABC, BaseModel):
         default=None,
         description="The original API response from the source, as stringified JSON.",
     )
+    source_url: str | None = Field(
+        default=None,
+        description="Optional URL for the model (e.g. download page or model page).",
+    )
+
+    @field_validator("source_url", mode="before")
+    @classmethod
+    def validate_source_url(cls, v: str | None) -> str | None:
+        if v is not None and v != "":
+            if not v.startswith(("https://", "http://")):
+                raise ValueError("source_url must be an http or https URL")
+        return v or None
+
     cover_image: str | None = Field(
         default=None,
         description="Url for image to preview model",

invokeai/frontend/web/public/locales/en.json

@@ -1192,6 +1192,7 @@
         "settings": "Settings",
         "simpleModelPlaceholder": "URL or path to a local file or diffusers folder",
         "source": "Source",
+        "sourceUrl": "Source URL",
         "sigLip": "SigLIP",
         "spandrelImageToImage": "Image to Image (Spandrel)",
         "starterBundles": "Starter Bundles",

invokeai/frontend/web/src/features/modelManagerV2/subpanels/ModelPanel/ModelEdit.tsx

@@ -124,6 +124,12 @@ export const ModelEdit = memo(({ modelConfig }: Props) => {
                 <Textarea {...form.register('description')} minH={32} />
               </FormControl>
             </Flex>
+            <Flex gap="4" alignItems="center">
+              <FormControl flexDir="column" alignItems="flex-start" gap={1}>
+                <FormLabel>{t('modelManager.sourceUrl')}</FormLabel>
+                <Input {...form.register('source_url')} size="md" placeholder="https://" />
+              </FormControl>
+            </Flex>
             <Heading as="h3" fontSize="md" mt="4">
               {t('modelManager.modelSettings')}
             </Heading>

invokeai/frontend/web/src/features/modelManagerV2/subpanels/ModelPanel/ModelHeader.tsx

@@ -1,11 +1,15 @@
-import { Flex, Heading, Spacer, Text } from '@invoke-ai/ui-library';
+import { Flex, Heading, Link, Spacer, Text } from '@invoke-ai/ui-library';
 import { useIsModelManagerEnabled } from 'features/modelManagerV2/hooks/useIsModelManagerEnabled';
 import ModelImageUpload from 'features/modelManagerV2/subpanels/ModelPanel/Fields/ModelImageUpload';
 import type { PropsWithChildren } from 'react';
 import { memo } from 'react';
 import { useTranslation } from 'react-i18next';
 import type { AnyModelConfig } from 'services/api/types';
 
+const isSafeUrl = (url: string): boolean => {
+  return url.startsWith('https://') || url.startsWith('http://');
+};
+
 type Props = PropsWithChildren<{
   modelConfig: AnyModelConfig;
 }>;
@@ -30,6 +34,14 @@ export const ModelHeader = memo(({ modelConfig, children }: Props) => {
             {t('modelManager.source')}: {modelConfig.source}
           </Text>
         )}
+        {'source_url' in modelConfig && modelConfig.source_url && isSafeUrl(modelConfig.source_url) && (
+          <Text variant="subtext" noOfLines={1} wordBreak="break-all">
+            {t('modelManager.sourceUrl')}:{' '}
+            <Link href={modelConfig.source_url} isExternal color="invokeBlue.300">
+              {modelConfig.source_url}
+            </Link>
+          </Text>
+        )}
         <Text noOfLines={3}>{modelConfig.description}</Text>
       </Flex>
     </Flex>

invokeai/frontend/web/src/features/nodes/util/graph/generation/Graph.test.ts

@@ -657,6 +657,7 @@ describe('Graph', () => {
           source: '/home/bat/invokeai-4.0.0/models/sdxl/main/stable-diffusion-xl-1.0-inpainting-0.1',
           source_type: 'path',
           source_api_response: null,
+          source_url: null,
           cover_image: null,
           type: 'main',
           trigger_phrases: null,