Update requirements.txt

requirements.txt

@@ -1,22 +1,12 @@
-# Core dependencies
-streamlit==1.27.2
-pandas==2.2.0
-numpy==1.26.4
-python-dotenv==1.0.1
-matplotlib==3.8.2
-re
-
-# LLMs & AI models
-openai==1.3.6
-anthropic==0.3.4
-torch==2.1.0
-transformers==4.37.0
-
-# Excel & CSV support
-openpyxl==3.1.2
-tabulate==0.9.0
-
-# Security & Authentication
-cryptography==42.0.5
-streamlit-authenticator==0.2.2
-flask-limiter==3.5.0
+streamlit
+pandas
+numpy
+openai
+anthropic
+torch
+transformers
+matplotlib
+python-dotenv
+openpyxl
+tabulate
+cryptography