add vector db

offline_packages/requirements.txt

@@ -1,5 +1,13 @@
-torch>=2.6.0
+
 transformers>=4.50.0
 gradio>=4.29.0
 safetensors>=0.4.3
-accelerate>=0.29.3
+accelerate>=1.9.0
+langchain-huggingface==0.1.2
+torch>=2.7.1
+loguru==0.7.3
+chromadb==0.6.3
+sentence-transformers==3.4.1
+langchain-chroma==0.2.2
+pydantic-settings==2.8.1
+langchain-text-splitters==0.3.7

offline_packages/test.txt

@@ -0,0 +1,10 @@
+langchain-huggingface==0.1.2
+torch>=2.7.1
+loguru==0.7.3
+chromadb==0.6.3
+sentence-transformers==3.4.1
+langchain-chroma==0.2.2
+pydantic-settings==2.8.1
+langchain-text-splitters==0.3.7
+langchain-qwen3==0.1.0
+langchain-openai==0.3.11