Create app.py

app.py

@@ -0,0 +1,16 @@
+from transformers import AutoModelForCausalLM, AutoTokenizer
+import torch
+
+# Load Qwen model
+model_name = "Qwen/Qwen-7B"
+tokenizer = AutoTokenizer.from_pretrained(model_name)
+model = AutoModelForCausalLM.from_pretrained(model_name)
+
+def chat(prompt):
+    inputs = tokenizer(prompt, return_tensors="pt")
+    outputs = model.generate(**inputs, max_length=100)
+    return tokenizer.decode(outputs[0], skip_special_tokens=True)
+
+# Example
+prompt = "Hello, how are you?"
+print(chat(prompt))