Genie 4 realtime world model demo: a Victorian tea-party mouse grows wings on command
emollick · x · 2026-10-28
Ethan Mollick demos Google's Genie 4 realtime world model: he prompts a Victorian high-tea scene with a mouse, then injects "a porcupine walks by" and "the mouse grows wings" — the model renders it all live while he walks around freely. His verdict: glitchy, but impossibly advanced compared to a couple of years ago.
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