Add Krea as a second Image v2 Generate engine beside Flux.

Generate can queue krea_v2_generate.json without sharing Klein encoders or falling back if Krea assets are missing.

Co-authored-by: Cursor <cursoragent@cursor.com>

utils/libraryGeneration.ts

@@ -1,5 +1,5 @@
 import { loraDisplayName, normalizeLoraStack, type LoraStackItem } from '~/utils/loras'
-import type { ImageV2Mode, ImageV2Task } from '~/utils/imageV2'
+import type { ImageV2Engine, ImageV2Mode, ImageV2Task } from '~/utils/imageV2'
 import type { VideoWorkflowId } from '~/utils/videoModels'
 
 export type StillGenerationKind = 'image' | 'imagev2'
@@ -7,6 +7,7 @@ export type StillGenerationKind = 'image' | 'imagev2'
 export type StillGenerationSettings = {
   kind: StillGenerationKind
   mode?: ImageV2Mode
+  engine?: ImageV2Engine
   task?: ImageV2Task
   negative?: string
   snofsModel?: number
@@ -64,6 +65,7 @@ export function normalizeStillSettings(raw: unknown): StillGenerationSettings |
   const mode = value.mode === 'compose' || value.mode === 'refine' || value.mode === 'generate' || value.mode === 'edit'
     ? value.mode
     : undefined
+  const engine = value.engine === 'krea' || value.engine === 'flux' ? value.engine : undefined
   const kind: StillGenerationKind | undefined = value.kind === 'imagev2' || mode
     ? 'imagev2'
     : value.kind === 'image'
@@ -77,6 +79,7 @@ export function normalizeStillSettings(raw: unknown): StillGenerationSettings |
   return {
     kind,
     mode,
+    engine,
     task,
     negative: typeof value.negative === 'string' ? value.negative : undefined,
     snofsModel: finiteNumber(value.snofsModel),
@@ -127,7 +130,8 @@ export function stillModeLabel(still: { filename?: string; settings?: StillGener
           ? 'Refine'
           : 'Edit'
     const task = settings.mode === 'compose' ? composeTaskLabel(settings.task) : ''
-    return task ? `Image v2 · ${mode} · ${task}` : `Image v2 · ${mode}`
+    const engine = settings.mode === 'generate' && settings.engine === 'krea' ? 'Krea' : ''
+    return [mode === 'Generate' && engine ? `Image v2 · ${mode} · ${engine}` : `Image v2 · ${mode}`, task].filter(Boolean).join(' · ')
   }
   if (settings?.kind === 'image') return 'Image edit'
   if (/aigen_v2_/i.test(String(still.filename || ''))) return 'Image v2'
@@ -147,8 +151,11 @@ export function stillSettingsRows(still: { width?: number; height?: number; sett
     } else if (still.width && still.height) {
       rows.push({ label: 'Output', value: `${still.width}×${still.height}` })
     }
+    if (settings.mode === 'generate' && settings.engine) {
+      rows.push({ label: 'Engine', value: settings.engine === 'krea' ? 'Krea' : 'Flux' })
+    }
     if (settings.snofsModel != null || settings.snofsClip != null) {
-      rows.push({ label: 'SNOFS', value: formatPair(settings.snofsModel, settings.snofsClip) })
+      rows.push({ label: 'Concept LoRA', value: formatPair(settings.snofsModel, settings.snofsClip) })
     }
     if (settings.mode !== 'generate' && (settings.consistencyModel != null || settings.consistencyClip != null)) {
       rows.push({ label: 'Consistency', value: formatPair(settings.consistencyModel, settings.consistencyClip) })