Update ONNX model

model_index.json

@@ -1,5 +1,5 @@
 {
-  "_class_name": "StableDiffusionPipeline",
+  "_class_name": "ORTStableDiffusionPipeline",
   "_diffusers_version": "0.27.2",
   "_name_or_path": "stabilityai/sd-turbo",
   "feature_extractor": [
@@ -20,8 +20,12 @@
     "EulerDiscreteScheduler"
   ],
   "text_encoder": [
-    "transformers",
-    "CLIPTextModel"
+    "diffusers",
+    "OnnxRuntimeModel"
+  ],
+  "text_encoder_2": [
+    null,
+    null
   ],
   "tokenizer": [
     "transformers",
@@ -29,10 +33,14 @@
   ],
   "unet": [
     "diffusers",
-    "UNet2DConditionModel"
+    "OnnxRuntimeModel"
+  ],
+  "vae_decoder": [
+    "diffusers",
+    "OnnxRuntimeModel"
   ],
-  "vae": [
+  "vae_encoder": [
     "diffusers",
-    "AutoencoderKL"
+    "OnnxRuntimeModel"
   ]
 }