Create app.py

app.py

@@ -0,0 +1,20 @@
+from transformers import AutoTokenizer, AutoModelForCausalLM
+import torch
+import gradio as gr
+
+model_id = "TheBloke/Mistral-7B-Instruct-v0.1-GPTQ"
+
+tokenizer = AutoTokenizer.from_pretrained(model_id, use_fast=True)
+model = AutoModelForCausalLM.from_pretrained(
+    model_id,
+    device_map="auto",
+    trust_remote_code=True,
+    revision="main"
+)
+
+def chat(prompt):
+    inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
+    outputs = model.generate(**inputs, max_new_tokens=200, do_sample=True, temperature=0.7)
+    return tokenizer.decode(outputs[0], skip_special_tokens=True)
+
+gr.Interface(fn=chat, inputs="text", outputs="text", title="🧠 Mistral Chatbot").launch()