Show the Qwen LoRA card with qwen-stem picks and apply them on generate.

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

utils/loras.ts

@@ -305,23 +305,30 @@ export function inferLoraUse(name: string): LoraUse[] | null {
   return uses.length ? uses : null
 }
 
+/** Qwen 2.1 user adapters: basename stem starts with qwen or qwen2 (not klein). */
+export function isQwenImageLora(name: string) {
+  const stem = loraIdentityKey(name).replace(/\.(safetensors|sft|ckpt|pt|bin)$/i, '')
+  return /^(qwen2|qwen)/i.test(stem)
+}
+
 export function loraMatchesUse(name: string, use: LoraUse) {
-  if (use === 'qwen21') return false
-  return !isSystemGraphLora(name) && !!inferLoraUse(name)?.includes(use)
+  if (isSystemGraphLora(name)) return false
+  if (use === 'qwen21') return isQwenImageLora(name)
+  return !!inferLoraUse(name)?.includes(use)
 }
 
 /** Saved stacks may contain unlabelled adapters; never carry a known wrong engine. */
 export function filterLoraStackForUse(stack: unknown, use: LoraUse, xaigen: boolean) {
   if (use === 'ltx' && !xaigen) return []
-  if (use === 'qwen21') return []
   return filterLoraStackForStudio(stack, xaigen).filter(item => {
+    if (isSystemGraphLora(item.name)) return false
+    if (use === 'qwen21') return isQwenImageLora(item.name)
     const uses = inferLoraUse(item.name)
-    return !isSystemGraphLora(item.name) && (!uses || uses.includes(use))
+    return !uses || uses.includes(use)
   })
 }
 
 export function filterLorasForUse(names: string[], use: LoraUse) {
-  if (use === 'qwen21') return []
   return names.filter(name => loraMatchesUse(name, use))
 }