API breaking: removed is_refiner attribute from model inspection

- sdxl refiner is reported with base model "sdxl-refiner"
- added type attribute for sdxl model, allows to detect eps/v-prediction

README.md

@@ -172,12 +172,14 @@ Lists available models with additional classification info:
     "checkpoint_file.safetensors": {
         "base_model": "sd15",
         "is_inpaint": false,
-        "is_refiner": false
+        "type": "eps"
     },
     ...
 }
 ```
-Possible values for base model: `sd15, sd20, sd21, sd3, sdxl, ssd1b, svd, cascade-b, cascade-c, aura-flow, hunyuan-dit, flux, flux-schnell`
+Possible values for base model: `sd15, sd20, sd21, sd3, sdxl, sdxl-refiner, ssd1b, svd, cascade-b, cascade-c, aura-flow, hunyuan-dit, flux, flux-schnell`
+
+If base model is `sdxl`, the `type` attribute is set with possible values: `eps, edm, v-prediction, v-prediction-edm`
 
 The entry is `{"base_model": "unknown"}` for models which are not in safetensors format or do not match any of the known base models.
 

api.py

@@ -22,7 +22,7 @@ model_names = {
     "SD20": "sd20",
     "SD21UnclipL": "sd21",
     "SD21UnclipH": "sd21",
-    "SDXLRefiner": "sdxl",
+    "SDXLRefiner": "sdxl-refiner",
     "SDXL": "sdxl",
     "SSD1B": "ssd1b",
     "SVD_img2vid": "svd",
@@ -35,6 +35,9 @@ model_names = {
     "Flux": "flux",
     "FluxInpaint": "flux",
     "FluxSchnell": "flux-schnell",
+    "GenmoMochi": "mochi",
+    "LTXV": "ltxv",
+    "HunyuanVideo": "hunyuan-video",
 }
 
 gguf_architectures = {"sd1": "sd15"}
@@ -89,14 +92,13 @@ def inspect_safetensors(filename: str, model_type: str, is_checkpoint: bool):
 
             base_model_class = base_model.__class__
             base_model_name = model_names.get(base_model_class.__name__, "unknown")
-            is_inpaint = (
+            result = {"base_model": base_model_name}
+            result["is_inpaint"] = (
                 base_model_name in ["sd15", "sdxl"] and input_count > 4
             ) or base_model_class.__name__ == "FluxInpaint"
-            return {
-                "base_model": base_model_name,
-                "is_inpaint": is_inpaint,
-                "is_refiner": base_model_class is supported_models.SDXLRefiner,
-            }
+            if base_model_name == "sdxl":
+                result["type"] = base_model.model_type(cfg).name.lower().replace("_", "-")
+            return result
         return {"base_model": "unknown"}
     except Exception as e:
         # traceback.print_exc()
@@ -120,11 +122,10 @@ def inspect_gguf(filename: str, model_type: str):
                 )
             arch_str = str(arch_field.parts[arch_field.data[-1]], encoding="utf-8")
         else:  # stable-diffusion.cpp, requires conversion. not handled for now
-            return {"base_model": "flux", "is_inpaint": False, "is_refiner": False}
+            return {"base_model": "flux", "is_inpaint": False}
         return {
             "base_model": gguf_architectures.get(arch_str, arch_str),
             "is_inpaint": False,
-            "is_refiner": False,
         }
     except Exception as e:
         # traceback.print_exc()

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-tooling-nodes"
 description = "Provides nodes and server API extensions geared towards using ComfyUI as a backend for external tools."
-version = "1.6.0"
+version = "2.0.0"
 license = { file = "LICENSE" }
 
 [project.urls]