Update app.py

app.py

@@ -25,6 +25,7 @@ from optimum.intel import (
     OVModelForSequenceClassification,
     OVModelForTokenClassification,
     OVModelForPix2Struct,
+    OVModelForVisualCausalLM,
     OVWeightQuantizationConfig,
     OVDiffusionPipeline,
 )
@@ -39,6 +40,7 @@ _HEAD_TO_AUTOMODELS = {
     "question-answering": "OVModelForQuestionAnswering",
     "image-classification": "OVModelForImageClassification",
     "audio-classification": "OVModelForAudioClassification",
+    "image-text-to-text": "OVModelForVisualCausalLM"
 }