I had to try to believe it!! https://t.co/9Q1lytqTqh
I reacted on 2026‑10‑18 17:55 UTC, sharing a link and quoting @alex__backup who claimed that adding a single extra letter to a prompt makes ChatGPT adopt a “teenage girl” persona.
Observed persona shift: teenage girl when an extra letter is added to a prompt
I observed that group‑chat support seemed missing, but when I added Instinct in a personal chat, ChatGPT reacted with an 😂 emoji to my “I got lost in Ginza 😒” message.
Never seen anyone talk about ChatGPT group chats (maybe they have removed it now).
ChatGPT reacted 😂 when I said I got lost in Ginza 😒