Change default model to Qwen for now

app.py

@@ -77,7 +77,7 @@ def model_in_list(model):
 key=os.environ.get('RANDOM_SEED', 'kcOtfNHA+e')
 o = random.Random(f"{key}-{datetime.date.today().strftime('%Y-%m-%d')}")
 initial_model = o.choice(model_choices)[1]
-initial_model = LLAMA3
+initial_model = QWEN25_72B
 # this doesn't work in HF spaces because we're iframed :(
 # def initial_model(referer=None):
 #     return REFLECTION