Dev finds Opus can build 3D games but can't perceive a wrong fork side view

ivan_bezdomny · x · 2026-10-04

Developer ivanbezdomny shares a test: Opus builds 3D games but consistently models a fork's side view wrong, and even when told "your side view is obviously wrong" or asked to compare against a real photo, it can't grasp the issue and argues there is none. His takeaway: these models have priors and can produce plausible 3D output without truly understanding the physical world — teachable perhaps, but not one-shot.

Related event: Dev tests show Opus repeatedly repeats the same mistakes despite explicit warnings(5 posts)→

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