Update utils.py

utils.py

@@ -97,7 +97,7 @@ def query_llm_for_additional_info(topic: str, existing_text: str) -> str:
     try:
         response = groq_client.chat.completions.create(
             messages=[{"role": "system", "content": system_prompt}],
-            model="llama-3.1-70b-versatile",
+            model="llama-3.3-70b-versatile",
             max_tokens=1024,
             temperature=0.7
         )
@@ -305,7 +305,7 @@ def generate_script(system_prompt: str, input_text: str, tone: str, target_lengt
     try:
         response = groq_client.chat.completions.create(
             messages=[{"role": "system", "content": prompt}],
-            model="llama-3.1-70b-versatile",
+            model="llama-3.3-70b-versatile",
             max_tokens=2048,
             temperature=0.7
         )