Update README.md

README.md

@@ -79,8 +79,8 @@ domain‑specific tasks – for instance, a customer‑support bot, a code revie
 
 ### Pretraining
 
-The base model was pretrained from scratch on a single NVIDIA RTX 3070 (8 GB VRAM).
-Training took approximately **X days** (wall clock) and consumed about **Y kWh** (see [Environmental Impact](#environmental-impact)).
+The base model was pretrained from scratch on a single NVIDIA A100.
+Training took approximately **One Day**.
 
 #### Data mix