Update app.py

app.py

@@ -19,14 +19,13 @@ def generate_mba_content(topic, api_key):
     prompt = GENERATE_PROMPT.replace("[TOPIC]", topic)
     try:
         response = client.chat.completions.create(
-            model="meta-llama/llama-4-maverick-17b-128e-instruct",
+            model="llama3-70b-8192",
             messages=[
                 {"role": "system", "content": prompt},
                 {"role": "user", "content": f"Generate content for the topic: {topic}"}
             ],
             temperature=0.7,
             max_tokens=4000,
-            frequency_penalty=0.8
         )
         content = response.choices[0].message.content
         content = content.replace("—", ",")  # Replace em dashes with commas
@@ -52,14 +51,13 @@ def humanize_text(text, api_key):
     prompt = HUMANIZE_PROMPT.replace("[TEXT]", text)
     try:
         response = client.chat.completions.create(
-            model="meta-llama/llama-4-maverick-17b-128e-instruct",
+            model="llama3-70b-8192",
             messages=[
                 {"role": "system", "content": prompt},
                 {"role": "user", "content": f"Rewrite the following text: {text}"}
             ],
             temperature=0.7,
             max_tokens=4000,
-            frequency_penalty=0.8
         )
         content = response.choices[0].message.content
         content = content.replace("—", ",")  # Replace em dashes with commas