It is already designing functional python, javascript, and other programming language code.
Don't kid yourself; circuits are not more complicated than computer code.
The last few months have seen a massive leap in its capabilities. The previous one passed the bar at 10%. The current one at 90%.
It's progressing so rapidly they have called for a moratorium on developing the thing (like we'd allow technological progress to stop over fear).
I'm sure they'll keep pushing it forward.
And Microsoft itself says ChatGPT shows the first signs of AGI, which is the holy grail. (Yes, MS bought it, so they have a vested interest in making it sound better than it is - but have you TRIED it yet?).
It's only a matter of a short time before it's massively more capable, and when they pop that sucker into the newer robotic bodies, I'm not sure what a human can do that it can't (besides have a soul, reproduce, and all the usual human-centric arguments).