Update app.py

app.py

@@ -26,7 +26,7 @@ import traceback
 MAX_FILE_SIZE_MB = 20
 MAX_FILE_SIZE_BYTES = MAX_FILE_SIZE_MB * 1024 * 1024
 
-MODEL_ID = "unsloth/Llama-3.2-3B" #unsloth/Llama-3.2-1B"
+MODEL_ID = "unsloth/gemma-3-4b-it-bnb-4bit" #unsloth/Llama-3.2-3B" #unsloth/Llama-3.2-1B"
 
 # Global logging system - CRITICAL FIX #1
 logs = []
@@ -306,20 +306,18 @@ class PodcastGenerator:
 
 Requirements:
 - Exactly 2 speakers (speaker 1 and 2)
-- Natural conversation style
 - The podcast should be long, focusing on the input text
 - Do not use names for the speakers.
-- The Podcast starts with : welcome to our todays podcast ! 
-- DO NOT copy the example below , only use it as conversation reference — generate new content based on input
-- The podcast should be professional, in-depth, interesting, lively, witty and engaging, and hook the listener from the start.
-- The input text might be disorganized or unformatted, originating from sources like PDFs or text files. Ignore any formatting inconsistencies or irrelevant details; your task is to distill the essential points, identify key definitions, and highlight intriguing facts that would be suitable for discussion in a podcast.
+- DO NOT copy the example below , only use it as conversation reference 
+- The podcast should be professional, in-depth,  lively, witty and engaging, and hook the listener from the start.
+- The input text might be disorganized or unformatted. Ignore any formatting inconsistencies or irrelevant details; your task is to distill the essential points, identify key definitions, and highlight intriguing facts that would be suitable for discussion in a podcast.
 - The script must be in JSON format.
 - {language_instruction}
-
-Example JSON structure:
-{json.dumps(example_json, indent=2)}
 """
-        user_prompt = f"\nTopic: {prompt}\nJSON:"
+        
+#Example JSON structure:
+#{json.dumps(example_json, indent=2)}
+        user_prompt = user_prompt = f"\nInput Text:\n{prompt}\n\nJSON:"# f"\nTopic: {prompt}\nJSON:"
         full_prompt = system_prompt + user_prompt
         add_log("🔍 Prompt Preview:\n" + full_prompt[:2000])