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Wander

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Wander — Demo video

All through the Meta Model API. Muse Spark 1.3: (1) returns structured JSON destinations from a vague vibe plus the traveler's feedback; (2) uses vision to look at a finished postcard and plan depth layers. Muse Image 1.0: paints each postcard, anchored on a shared style-reference image so the set looks like one illustrated world. SAM 3.1: segments each named layer (sky, mountain, water, tree, wallaby) so the postcard can be animated. A local spend ledger enforces a hard cap and a disk cache avoids paying twice for identical requests, keeping the project within the $150 credits.

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