
NVIDIA Isaac ROS 4.2 for DGX Spark is now live.
Here’s what’s new in 4.2:
- DGX Spark support – Build and run Isaac ROS workloads directly on DGX Spark.
- JetPack 7.1 + Jetson T4000 – Latest JetPack and Jetson T4000 support for higher-performance edge and robotics AI.
- Improved visual mapping & localization – Better visual map creation and localization, including hand-held camera workflows.
- FoundationStereo v2 – New support for higher-quality learned stereo depth.
- New sim-to-real tutorial – Gear assembly example: train insertion in sim, deploy on a UR10e arm.
Check out the full Isaac ROS 4.2 details and share what you build with this release. ![]()