Update dependencies to resolve version conflicts

requirements.txt

@@ -1,32 +1,15 @@
-# 核心依赖
-streamlit==1.36.0
-pydantic==1.10.13  # 固定到 1.10.x 版本
-langchain==0.0.350  # 使用较旧的稳定版本
-# llama-index 相关
-llama-index>=0.9.48
-llama-index-embeddings-huggingface>=0.1.3
-llama-index-llms-huggingface>=0.2.0
-
-openai==1.58.1
-python-dotenv
-
-# Hugging Face 相关
-transformers==4.30.2
-sentence-transformers==2.2.2
-huggingface-hub>=0.19.0
-
-# PyTorch 相关
-torch==2.0.1
-torchvision==0.15.2
-torchaudio==2.0.2
-
-# 数据处理
-numpy==1.24.3
-pandas==1.5.3
-nltk>=3.8.1
-
-# 其他工具
-python-dotenv==1.0.0
-httpx==0.28.1
-requests
-pydantic<3.0.0
+einops==0.7.0
+protobuf==5.26.1
+llama-index==0.10.38 
+llama-index-llms-huggingface==0.2.0 
+transformers[torch]==4.41.1
+huggingface_hub[inference]==0.23.1
+huggingface_hub==0.23.1 
+sentence-transformers==2.7.0 
+sentencepiece==0.2.0
+llama-index-embeddings-huggingface==0.2.0 
+llama-index-embeddings-instructor==0.1.3
+pytorch==2.0.1 
+torchvision==0.15.2 
+torchaudio==2.0.2 
+pytorch-cuda=11.7