Update requirements.txt

requirements.txt

@@ -1,40 +1,13 @@
-# Core dependencies for transformers
+# Core dependencies
+streamlit>=1.24.0
 transformers>=4.31.0
-tokenizers>=0.13.0
-huggingface-hub>=0.16.4
-
-# Deep learning framework - PyTorch CPU by default
 torch>=2.0.0
-torchvision>=0.15.0
-torchaudio>=2.0.0
-
-# Streamlit for web interface
-streamlit>=1.24.0
-
-# Optimization and model handling
 accelerate>=0.21.0
 safetensors>=0.3.1
-scipy>=1.9.0
-scikit-learn>=1.0.2
 
-# Progress bars and utilities
-tqdm>=4.65.0
-psutil>=5.9.0
-packaging>=20.0
-
-# Optional but recommended for better performance
-sentencepiece>=0.1.99
-protobuf>=3.20.0
-
-# Development and formatting
-black>=23.3.0
-pytest>=7.0.0
-
-# Additional UI components
+# UI components
 streamlit-chat>=0.1.1
 
-# To install CPU-only version:
-# pip install -r requirements.txt
-
-# To install with CUDA support, additionally run:
-# pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu118
+# Optimization
+bitsandbytes>=0.41.0
+sentencepiece>=0.1.99