reduce circular imports and improve lora tags

Signed-off-by: Vladimir Mandic <mandic00@live.com>

CHANGELOG.md

@@ -45,6 +45,7 @@
   - cleanup dead rife code, thanks @Anai-Guo
   - lumina-dimoo attention-kwargs, thanks @Anai-Guo
   - improve network type/version lookup
+  - cleanup lora tags
 
 ## Update for 2026-08-26
 

modules/sd_samplers.py

@@ -46,6 +46,10 @@ def list_samplers():
     return all_samplers
 
 
+def get_samplers():
+    return all_samplers
+
+
 def find_sampler_config(name):
     if name is not None and name != 'None':
         config = all_samplers_map.get(name, None)

modules/shared.py

@@ -108,8 +108,8 @@ if not files_cache.do_cache_folders:
 
 
 def list_checkpoint_titles():
-    import modules.sd_models # pylint: disable=W0621
-    return modules.sd_models.checkpoint_titles()
+    from modules.sd_models import checkpoint_titles # pylint: disable=W0621
+    return checkpoint_titles()
 
 
 list_checkpoint_tiles = list_checkpoint_titles # alias for legacy typo
@@ -124,24 +124,24 @@ def is_url(string):
 
 
 def refresh_checkpoints():
-    import modules.sd_models # pylint: disable=W0621
-    return modules.sd_models.list_models()
+    from modules.sd_models import list_models # pylint: disable=W0621
+    return list_models()
 
 
 def refresh_vaes():
-    import modules.sd_vae # pylint: disable=W0621
-    modules.sd_vae.refresh_vae_list()
+    from modules.sd_vae import refresh_vae_list # pylint: disable=W0621
+    refresh_vae_list()
 
 
 def refresh_upscalers():
-    import modules.modelloader # pylint: disable=W0621
-    modules.modelloader.load_upscalers()
+    from modules.modelloader import load_upscalers # pylint: disable=W0621
+    load_upscalers()
 
 
 def list_samplers():
-    import modules.sd_samplers # pylint: disable=W0621
-    modules.sd_samplers.set_samplers()
-    return modules.sd_samplers.all_samplers
+    from modules.sd_samplers import set_samplers, get_samplers # pylint: disable=W0621
+    set_samplers()
+    return get_samplers()
 
 
 log.debug('Initializing: settings')

modules/ui_definitions.py

@@ -26,23 +26,23 @@ def list_onnx_providers():
 
 
 def list_checkpoint_titles():
-    import modules.sd_models # pylint: disable=redefined-outer-name
-    return modules.sd_models.checkpoint_titles()
+    from modules.sd_models import checkpoint_titles  # pylint: disable=redefined-outer-name
+    return checkpoint_titles()
 
 
 def refresh_checkpoints():
-    import modules.sd_models # pylint: disable=redefined-outer-name
-    return modules.sd_models.list_models()
+    from modules.sd_models import list_models  # pylint: disable=redefined-outer-name
+    return list_models()
 
 
 def refresh_vaes():
-    import modules.sd_vae # pylint: disable=redefined-outer-name
-    modules.sd_vae.refresh_vae_list()
+    from modules.sd_vae import refresh_vae_list  # pylint: disable=redefined-outer-name
+    refresh_vae_list()
 
 
 def refresh_upscalers():
-    import modules.modelloader # pylint: disable=redefined-outer-name
-    modules.modelloader.load_upscalers()
+    from modules.modelloader import load_upscalers  # pylint: disable=redefined-outer-name
+    load_upscalers()
 
 
 def list_samplers():

modules/ui_extra_networks_lora.py

@@ -55,9 +55,20 @@ class ExtraNetworksPageLora(ui_extra_networks.ExtraNetworksPage):
                     tags[tag] = 0
         except Exception:
             pass
+
+        # cleanup tags: remove model names, bad words, and special characters
+        model_words = ['ltx', 'minimax', 'h3', 'sdxl', 'klein', 'wan', 'flux', 'qwen', 'vace', 'lcm', 'slider']
+        bad_words = ['concept', 'style', 'styles', 'base model', 'video', 'audio', 'turbo', 'distill', 'assets', 'action', 'enhancer', 'detail', 'tool', 'dir', 'all']
+        bad_parts = ['lora', 'comfyui', 't2i', 'i2i', 't2v', 'i2v', 'steps']
         bad_chars = [';', ':', '<', ">", "*", '?', '\'', '\"', '(', ')', '[', ']', '{', '}', '\\', '/']
         clean_tags = {}
         for k, v in tags.items():
+            if k in bad_words:
+                continue
+            if any(k.startswith(s) for s in model_words):
+                continue
+            if any(s in k for s in bad_parts):
+                continue
             tag = ''.join(i for i in k if i not in bad_chars).strip()
             clean_tags[tag] = v