now opus 5.5 visualized how Physical Intelligence π0.5 inference works on DROID, built from open code and paper

code: paper:

@physical_int Spent three weeks debugging a delta arm IK solver, watching this inference flow makes me feel stupid

@physical_int Wow thanks that actually cleared a gap in my understanding

@physical_int Great visualization!

@physical_int thank you

@physical_int Great post. It can be hard to understand exactly how VLA models work, and this explains it really well.

@physical_int thank you

@physical_int Very cute 😀!

wish i could've visualized all papers like that when i was at uni