Update requirements.txt

requirements.txt

@@ -2,23 +2,22 @@
 fastapi==0.111.0
 uvicorn[standard]==0.30.0
 
-# Pin to TF 2.15-compatible NumPy stack
+# TF stack (let TF pull correct ml-dtypes)
 numpy==1.26.4
-ml-dtypes==0.2.0
 tensorflow==2.15.1
 keras==2.15.0
 
-# Diffusion stack (compatible set; avoids cached_download errors)
+# Diffusion stack (older, stable)
 diffusers==0.21.2
 transformers==4.30.2
 huggingface-hub==0.16.4
 safetensors==0.3.1
 
-# PyTorch (CPU wheels)
+# PyTorch CPU (fine even on GPU Space; we don’t do heavy torch ops)
 torch==2.8.0
 torchvision==0.23.0
 
-# OpenAI CLIP
+# CLIP from Git
 git+https://github.com/openai/CLIP.git
 
 # Utils