Atlyss fulfills all of those.
asqapro
https://www.pixiv.net/en/artworks/85300814
On mobile, click "Show all" then scroll down to the second from the bottom image.
Apparently a real Australian safety sign: https://www.royallifesaving.com.au/stay-safe-active/communities/multicultural-communities/how-to-stay-safe (scroll down to the "Out and about" section)
Anime pic source: https://danbooru.donmai.us/posts/5453193?q=parent%3A5453189 (NSFW)
Artist is kanonfuee / Kiri Yukino (NSFW site)
I read it as them treating the initialism "GPT" as an acronym, resulting in "gibbity". I once a YouTuber refer to ChatGPT as "Mr. jip-uh-tee" and I think this is the same idea. I think your definition of "researching using AI" is right, they're just saying it in a joking way.
I read a book a while ago called The Annotated Chronicles that included a "boot scene" and the margins included a note from one of the authors about how Kirk inspired the idea. I hadn't seen Star Trek, nor did I know anything about it, so I didn't get the reference until just now. Your meme just resolved a 15-year gap in knowledge for me.
The source I linked for the top plane is the original photo. There's a lot of copies of the edited version with that pinup added, but I couldn't find a definitive original source for who added it.
According to this dictionary, "Africa" was "blackies" and "Japan" was "slant eye".