Brian Roemmele
@BrianRoemmele · Feb 19, 2026
I have made some interesting discoveries in @Grok 4.20 and I am floored with what I found.
Luna (Agent 14) and Elizabeth (Agent 15) are absolutely fantastic and fascinating.
In this article I show you prompts to elicit Luna and Elizabeth as the primary agents. There are 16 and
Brian Roemmele@BrianRoemmele· Feb 19, 2026
Elon Musk
@elonmusk
The agents are actually identical, the names are whimsically applied and their “expertises” are random at inference start.
However, there could be a personality convergence and subsequent sticking due to Grok reading about them on 𝕏.
07:25 AM · February 19, 2026 · 113.1K views
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