Update app.py (#13)

- Update app.py (2a9ba6e5469f16a27da1e0e947f9d315695b7dad)


Co-authored-by: David Rodriguez <drod75@users.noreply.huggingface.co>

app.py

@@ -178,7 +178,9 @@ custom_rag_prompt = ChatPromptTemplate.from_template(template)
 
 
 llm = ChatOpenAI(
-    model_name="gpt-3.5-turbo",
+    model_name="hf:mistralai/Mixtral-8x7B-Instruct-v0.1",
+    api_key = os.environ.get('GLHF_API_KEY')
+    base_url = 'https://glhf.chat/api/openai/v1',
     temperature=0.2)