The data's *always* been safe. /r/DataHoarders would never overlook this.

Nvidia will serve you a free, high-speed half-terabyte download right now[0]. It's one with a cutoff date of 2020—but given that GPT-3 was released mid-2020, that's probably the one you actually want, for ML research.

[0] https://huggingface.co/datasets/ray0rf1re/AO3-2020