Update app.py

app.py

@@ -1,5 +1,4 @@
 import gradio as gr
-import openai
 import time
 import re
 import os
@@ -12,14 +11,6 @@ MODELS = [
 # Sambanova API base URL
 API_BASE = "https://api.sambanova.ai/v1"
 
-def create_client(api_key=None):
-    """Creates an OpenAI client instance."""
-    if api_key:
-        openai.api_key = api_key
-    else:
-        openai.api_key = os.getenv("API_KEY")
-
-    return openai.OpenAI(api_key=openai.api_key, base_url=API_BASE)
 
 def chat_with_ai(message, chat_history, system_prompt):
     """Formats the chat history for the API call."""
@@ -34,7 +25,7 @@ def chat_with_ai(message, chat_history, system_prompt):
 
 def respond(message, chat_history, model, system_prompt, thinking_budget, api_key):
     """Sends the message to the API and gets the response."""
-    client = create_client(api_key)
+
     messages = chat_with_ai(message, chat_history, system_prompt.format(budget=thinking_budget))
     start_time = time.time()