Originally published at: Post-Train NVIDIA Cosmos 3 in One Day Using Agent Skills | NVIDIA Technical Blog
What if autonomous coding AI agents could push your vision reasoning models above 90% accuracy with almost no manual effort? When adapting vision reasoning models to production video tasks, developers often lose days to data formatting, container setup, training scripts, baseline evaluation, and hyperparameter sweeps before they even know whether post-training improves accuracy. Combining the…