Update requirements.txt

requirements.txt

@@ -1,13 +1,70 @@
-numpy>=1.24.0
-omegaconf>=2.3.0
+# Requirements for DOLPHIN PDF AI - Local Gemma 3n Version with Voice Chat
+# Optimized for powerful GPU deployment with local models and voice functionality
+
+# Core PyTorch dependencies (updated versions from voice_chat)
+torch==2.3.1
+torchvision==0.18.1
+torchaudio==2.3.1
+
+# Transformers and HuggingFace ecosystem
+transformers>=4.53.0
+huggingface-hub>=0.20.0
+tokenizers>=0.21.0
+accelerate>=0.20.0
+timm>=1.0.16
+bitsandbytes>=0.41.0
+datasets>=2.14.0
+safetensors>=0.3.0
+
+# Gradio (using beta version from voice_chat for compatibility)
+https://gradio-builds.s3.amazonaws.com/cffe9a7ab7f71e76d7214dc57c6278ffaf5bcdf9/gradio-5.0.0b1-py3-none-any.whl
+
+# Image processing
+Pillow>=10.0.0
 opencv-python>=4.8.0
-pillow>=9.3.0
-timm>=0.5.4
-torch>=2.1.0
-torchvision>=0.16.0
-transformers>=4.47.0
-accelerate>=1.6.0
-pymupdf>=1.26
-gradio>=5.36.0
-markdown>=3.0.0
-python-markdown-math>=0.8
+numpy>=1.24.0
+
+# PDF processing
+PyMuPDF>=1.23.0
+
+# RAG and embeddings
+sentence-transformers>=2.2.0
+scikit-learn>=1.3.0
+faiss-cpu>=1.7.4
+
+# Text processing and markdown
+markdown>=3.5.0
+python-markdown-math>=0.8
+
+# Voice processing dependencies
+librosa==0.10.2.post1
+soundfile==0.12.1
+pydub==0.25.1
+onnxruntime==1.19.0
+gtts>=2.3.0
+
+# Voice chat specific dependencies
+litgpt==0.4.3
+snac==1.2.0
+openai-whisper
+
+# Web framework dependencies
+fastapi==0.112.4
+flask==3.0.3
+streamlit==1.37.1
+
+# Utilities
+tqdm>=4.66.0
+requests>=2.31.0
+packaging>=23.0
+pyyaml>=6.0
+fire
+
+# Optional but recommended for better performance
+# flash-attn>=2.0.0; platform_system != "Darwin"
+# xformers>=0.0.22; platform_system != "Darwin"
+# PyAudio==0.2.14  # Commented out as it can cause installation issues
+
+# Development and debugging
+ipython>=8.0.0
+jupyter>=1.0.0