Gemini 4 Carbon tops Blueprint-Bench 2 physical-world benchmark, Claude Fable 5.2 second

cgarciae88 · x · 2026-11-12

On Blueprint-Bench 2, an AndonLabs benchmark where AI agents draw floorplans from photographs of apartment interiors, Google's Gemini 4 Carbon now ranks #1, edging out Anthropic's Claude Fable 5.2 at #2. Both models reportedly understand the physical 3D world almost as well as humans, per the benchmark's framing.

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