Update README.md

README.md

@@ -20,6 +20,8 @@ It has two goals :
 This is achieved by making Spaces efficiently hold and release GPUs as needed
 (as opposed to a classical GPU Space that holds exactly one GPU at any point in time)
 
+ZeroGPU uses _Nvidia A10G_ GPU devices under the hood
+
 
 # Compatibility
 
@@ -29,6 +31,11 @@ That said, ZeroGPU Spaces are not as broadly compatible as classical GPU Spaces
 
 Also, for now, ZeroGPU Spaces only works with the **Gradio SDK**
 
+Supported versions:
+- Gradio: 4+
+- PyTorch: [`2.0.0`, `2.0.1`]
+- Pyton: `3.10.11`
+
 # Usage
 
 In order to make your Space work with ZeroGPU you need to **decorate** the Python functions that actually require a GPU with `@spaces.GPU`<br>
@@ -56,6 +63,8 @@ gr.Interface(
 1. We first `import spaces` (importing it first might prevent some issues but is not mandatory)
 2. Then we decorate the `generate` function by adding a `@spaces.GPU` line before its definition
 
+Note that `@spaces.GPU` is effect-free and can be safely used on non-ZeroGPU environments
+
 # Early access
 
 Feel free to join this organization if you want to try ZeroGPU as a Space author. ✋ We should accept you shortly after checking your HF profile