Update app.py

app.py

@@ -4,7 +4,6 @@
 # from langchain_huggingface import HuggingFaceEndpoint,HuggingFacePipeline, ChatHuggingFace
 # from langchain_core.messages import HumanMessage, SystemMessage, AIMessage
 
-# os.environ["HF_TOKEN"]=os.getenv('Ayush')
 # os.environ["HUGGINGFACEHUB_API_KEY"]=os.getenv('Ayush')
 
 # llama_model = HuggingFaceEndpoint(repo_id= "meta-llama/Llama-3.2-3B-Instruct",provider= "nebius",temperature=0.6, max_new_tokens=70,task="conversational")
@@ -23,6 +22,8 @@ from fpdf import FPDF
 
 # Set HuggingFace token from env or st.secrets
 os.environ["HUGGINGFACEHUB_API_TOKEN"] = os.getenv("keys")
+os.environ["HF_TOKEN"]=os.getenv('Ayush')
+
 
 # Topic-wise base prompts and models
 topic_config = {