Update requirements.txt

requirements.txt

@@ -1,5 +1,19 @@
-flask
-torch
-transformers
-accelerate
-sentencepiece
+# Nanbeige4.1-3B Inference Server Dependencies
+# Optimized for Hugging Face Space deployment
+
+# Core framework
+fastapi>=0.115.0
+uvicorn[standard]>=0.32.0
+pydantic>=2.9.0
+
+# ML/Transformers
+torch>=2.1.0
+transformers>=4.40.0
+accelerate>=0.30.0
+
+# Utilities
+python-dotenv>=1.0.0
+
+# Note: This configuration uses the original Nanbeige4.1-3B model
+# from HuggingFace Hub (Nanbeige/Nanbeige4.1-3B)
+# The model will be downloaded on first startup