Revision History
World model · 10 revisions
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- Correction: Physics-IQ best physics score is 29.5% in the current paper (v3), not the superseded 24.1%; authors call scaling an open question rather than saying the gap does not close; out-of-distribution scaling claim reattributed to Kang et al.; link Physics-IQ
Version 10 · Sep 30, 2026, 07:18 AM
- Minor: CaliBench summary corrected (no coin-flip scene; 32 videos per model per scene; single human annotator, 152 of 162, 93.8 percent)
Version 9 · Sep 16, 2026, 09:05 AM
- Correction: AMI Labs is Yann LeCun's post-Meta venture (Paris, $1.03B seed), not a Meta unit; article had it as "Meta AMI Labs" in three places. Added Odyssey section (Odyssey-3, Starchild-1, Agora-1, PROWL-1) and CaliBench calibration subsection
Version 8 · Sep 16, 2026, 08:50 AM
- Added Hydra-0 action-flow prediction, replay-evaluation, inverse-control scope, and availability context
Version 7 · Sep 3, 2026, 06:31 AM
- Added 6 contextual internal links
Version 6 · Jul 23, 2026, 03:04 PM