Update requirements.txt

requirements.txt

@@ -1,45 +1,19 @@
-# Core dependencies for multimodal RAG system
-gradio==4.44.0
-huggingface-hub==0.25.0
-transformers==4.45.0
-
-# LangChain dependencies
-langchain==0.3.0
-langchain-community==0.3.0
-langchain-core==0.3.0
-langchain-text-splitters==0.3.0
-langchain-huggingface==0.1.0
-
-# Vector store and open-source embeddings
-faiss-cpu==1.8.0
-sentence-transformers==3.0.1
-
-# PDF processing and multimodal support
-unstructured[pdf]==0.15.12
-pillow==10.4.0
-pdf2image==1.17.0
-pymupdf==1.24.0
-pdfplumber==0.11.0
-
-# Image processing and computer vision
-opencv-python==4.10.0.84
-numpy==1.26.4
-ftfy==6.1.1
-regex==2023.12.25
-
-# Document processing
-python-docx==1.1.2
-python-pptx==0.6.23
-
-# Additional utilities
-requests==2.32.3
-torch==2.4.0
-torchvision==0.19.0
-
-# For better PDF extraction (optional - can be commented out if issues)
-# detectron2 @ git+https://github.com/facebookresearch/detectron2.git
-# layoutparser[paddlepaddle]==0.3.4
-
-# Essential for text processing
-tiktoken==0.7.0
-charset-normalizer==3.3.2
+unstructured[pdf]
+unstructured-inference
+pillow
+numpy>=1.26.2,<3.0
+unidecode==1.3.8
+accelerate==1.5.2
+pypdf==5.4.0
+sentence-transformers==3.4.1
+gradio==5.24.0
+langchain_community==0.3.21
+chromadb==1.0.4
+PyPDF2==3.0.1
+fitz==0.0.1.dev2
+ipdb==0.13.13
+langchain==0.3.23
+huggingface_hub
+langchain-huggingface==0.1.2
+faiss-gpu-cu12  # CUDA 12.x, Python 3.8+
+faiss-gpu-cu11  # CUDA 11.x, Python 3.8+