Update requirements.txt

requirements.txt

@@ -1,21 +1,19 @@
 gradio==4.44.1
 fastapi==0.115.0
 starlette==0.38.2
-
 pydantic==2.10.6
-# don't pin pydantic-core; pydantic pulls the right version
 uvicorn==0.30.1
 
-# LLMs / embeddings
+# LLM / embeddings
 cohere==5.5.8
 transformers==4.43.3
 accelerate==0.33.0
 torch>=2.3.1
 sentence-transformers==3.0.1
 huggingface_hub>=0.24.6
-regex>=2024.5.15
 
-# Vector & utils (optional: FAISS not required for this simple RAG)
+# Vector / utils
+regex>=2024.5.15
 numpy>=1.26.4
 
 # Data & docs