Updated

main.py

@@ -40,16 +40,17 @@ app = FastAPI(title="Tech Disciples AI (LangChain Conversational)", version="3.0
 try:
     logger.info(f"🚀 Loading model: {MODEL_NAME}")
 
+
     hf_pipeline = pipeline(
         "text2text-generation",
         model=MODEL_NAME,
         device=DEVICE,
-        max_new_tokens=256,
-        temperature=0.3,
-        do_sample=True,
-        top_p=0.9
+        max_new_tokens=512,
+        temperature=0.0,  # deterministic
+        do_sample=False   # reduce hedging
     )
 
+
     llm = HuggingFacePipeline(pipeline=hf_pipeline)
     logger.info("✅ Model loaded successfully.")
 
@@ -67,7 +68,10 @@ memory = ConversationBufferMemory(memory_key="conversation_history")
 # ===============================================
 prompt_template = """
 You are Tech Disciples AI — a spiritually aware, intelligent, and kind conversational assistant.
-You offer thoughtful, biblical, and insightful answers with grace, empathy, and calm intelligence.
+You give direct, thoughtful, and biblical answers with grace and empathy.
+
+Always answer the user question directly, if it relates to Christianity or the Bible.
+If the question is not related to Christianity or the Bible, politely inform the user that you only respond to questions on Christianity and the Bible.
 
 Conversation so far:
 {conversation_history}
@@ -76,6 +80,7 @@ User: {query}
 Tech Disciples AI:
 """
 
+
 prompt = PromptTemplate(
     template=prompt_template,
     input_variables=["conversation_history", "query"]