Watched a robotics demo at a college fair and completely flipped on AI coding

I was at the community college career fair in Austin last Tuesday and saw a team from UT showing off a robot that wrote its own movement code. I used to think AI coding was just hype for tech bros, but watching that thing adjust its path in real time when a kid stepped in front of it was wild. It basically debugged itself without human help. Has anyone else seen AI actually write functional code at a live event?

2 comments

2 Comments

the_jessica1mo ago

Devil's advocate here - a robot dodging a kid isn't the same as writing production-level code from scratch. Those demos are always tightly controlled with pre-trained models that only work in that specific setup. Take that robot outside the fair and drop it in a random warehouse, bet it locks up faster than a Windows 98 PC. Real coding involves messy dependencies and human context that no demo can fake.

gray_perez521mo ago

I saw a paper from MIT a few months ago where they tested a similar robot arm in an actual warehouse and it failed on like 40% of the basic tasks because of lighting changes and random boxes on the floor. That whole "dodge the kid" demo is trained on thousands of hours of kid-dodging footage, but real code deployment has to handle stuff like a typo in a config file that breaks everything. It's just a fancy trick for YouTube views, not a breakthrough for actual engineering work.