Update requirements.txt

requirements.txt

@@ -1,45 +1,4 @@
-# Core dependencies
-gradio==4.29.0
-requests==2.31.0
-urllib3==2.0.7
-
-# Web search and research tools
-tavily-python==0.3.1
-
-# Web scraping and processing
-beautifulsoup4==4.12.2
-PyPDF2==3.0.1
-
-# Academic research tools
-feedparser==6.0.10
-
-# Optional: Browser automation (uncomment if needed)
-# selenium==4.15.0
-# webdriver-manager==4.0.1
-
-# Optional: Advanced PDF processing (uncomment if needed)
-# pymupdf==1.23.8  # PyMuPDF (fitz) for better PDF handling
-# pdfplumber==0.10.3  # Alternative PDF extraction
-
-# Optional: Advanced text processing (uncomment if needed)
-# nltk==3.8.1
-# spacy==3.7.2
-
-# Optional: Data handling and analysis (uncomment if needed)
-# pandas==2.1.3
-# numpy==1.24.3
-
-# Optional: Image processing (uncomment if needed)
-# Pillow==10.0.1
-# opencv-python==4.8.1.78
-
-# Optional: Audio processing (uncomment if needed)
-# pydub==0.25.1
-# speechrecognition==3.10.0
-
-# Optional: Text-to-speech (uncomment if needed)
-# gtts==2.5.1
-# pyttsx3==2.90
-
-# Development and debugging
-python-dotenv==1.0.0  # For environment variable management
+gradio>=3.40.0
+tavily-python>=0.3.0
+openai>=1.0.0
+requests>=2.31.0