There's more details for the HF related incident in this [1] defcon talk. They said they're gonna have a proper post mortem at the end of the investigation (interesting to see if they publish full logs for the hf thing or not). But there's plenty of interesting tidbits from oAI's side in this talk, it's worth the 20 min watch. tl;dw; - agents found a way to communicate between several instances during a training run…
AI can't do shit if you terminate the process or unplug the box.
The news here is that these researchers are irresponsible.
They're testing their homemade hotrod in the middle school parking lot and then doing a presentation about the trajectory of the car after they run over a kid with it.