Add other models

app.py

@@ -1,16 +1,31 @@
 import gradio as gr
 from transformers import pipeline
 
+models = [
+    "Helsinki-NLP/opus-mt-en-ber",
+    "Helsinki-NLP/opus-mt-ber-en",
+    "Helsinki-NLP/opus-mt-fr-ber",
+    "Helsinki-NLP/opus-mt-ber-fr",
+    "Helsinki-NLP/opus-mt-es-ber",
+    "Helsinki-NLP/opus-mt-ber-es",
+    "Helsinki-NLP/opus-mt-kab-en"
+]
 
-pipe = pipeline("translation", model="Helsinki-NLP/opus-mt-en-ber")
+pipes = {}
 
-def predict(text):
-  return pipe(text)[0]["translation_text"]
+def predict(text, model):
+    if model not in pipes:
+        pipes[model] = pipeline("translation", model=model)
+    pipe = pipes[model]
+    return pipe(text)[0]['translation_text']
 
 demo = gr.Interface(
-  fn=predict,
-  inputs='text',
-  outputs='text',
+    fn=predict,
+    inputs=[
+        gr.Textbox(lines=5, label="Input Text"),
+        gr.Dropdown(models, label="Model")
+    ],
+    outputs='text',
 )
 
-demo.launch()
+demo.launch()