Update README.md

README.md

@@ -38,7 +38,7 @@ tags:
 ## Description:
 
 NVIDIA Isaac GR00T N1.5 is an open foundation model for generalized humanoid robot reasoning and skills. This cross-embodiment model takes multimodal input, including language and images, to perform manipulation tasks in diverse environments. Developers and researchers can post-train GR00T N1.5 with real or synthetic data for their specific humanoid robot or task.<br><br>
-Isaac GR00T N1.5-2B is the medium-sized version of our model built using pre-trained vision and language encoders, and uses a flow matching action transformer to model a chunk of actions conditioned on vision, language and proprioception.<br><br>
+Isaac `GR00T N1.5-3B` is the medium-sized version of our model built using pre-trained vision and language encoders, and uses a flow matching action transformer to model a chunk of actions conditioned on vision, language and proprioception.<br><br>
 This model is ready for commercial/non-commercial use.
 
 ## License/Terms of Use