Update requirements.txt

requirements.txt

@@ -1,3 +1,40 @@
 altair
 pandas
-streamlit
+streamlit
+
+# Core web framework
+streamlit>=1.28.0
+streamlit-js-eval>=0.1.5
+
+# AI/ML models and APIs
+transformers>=4.35.0
+torch>=2.0.0
+openai>=1.0.0
+groq>=0.3.0
+requests>=2.31.0
+
+# Database
+sqlalchemy>=2.0.0
+psycopg2-binary>=2.9.0
+alembic>=1.12.0  # For database migrations
+
+# File processing
+pymupdf>=1.23.0
+python-pptx>=0.6.21
+python-docx>=1.1.0
+
+# PDF generation
+reportlab>=4.0.0
+
+# Environment and utilities
+python-dotenv>=1.0.0
+sentencepiece>=0.1.99  # For tokenization
+
+# Data analysis and visualization (for research dashboard)
+pandas>=2.0.0
+plotly>=5.15.0
+numpy>=1.24.0
+
+# Additional utilities
+uuid>=1.30.0
+pillow>=10.0.0  # For image processing if needed