Mystery "Pumpkin Wombat" model impresses on Arena's image editing leaderboard

Earthling_Aprill · reddit · 2026-11-13

Reddit users spotted a stealth model codenamed "Pumpkin Wombat" on arena.ai that performs impressively at image editing, with one user calling the results "really good." Anonymous codenames usually signal an unreleased model being tested on the arena, and the community is speculating about which lab is behind it.

Related event: Mystery Model "Pumpkin Wombat" Stuns in Image Editing on LMArena(2 posts)→

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