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BuildingBench: DeepSeek V4.1 Flash 1017 lands in top 5 on 3D reconstruction

On BuildingBench's 12 building tasks, where models reconstruct a castle from four photos, DeepSeek V4.1 Flash 1017 ranks in the top 5 of all models; the eval code is open source.

LinearUncle

@LinearUncleArchived 12 days agoOriginally posted 2026.10.18

BuildingBench: DeepSeek V4.1 Flash 1017 lands in top 5 on 3D reconstruction (image 1 of 4)

BuildingBench: DeepSeek V4.1 Flash 1017 lands in top 5 on 3D reconstruction (image 2 of 4)

BuildingBench: DeepSeek V4.1 Flash 1017 lands in top 5 on 3D reconstruction (image 3 of 4)

BuildingBench: DeepSeek V4.1 Flash 1017 lands in top 5 on 3D reconstruction (image 4 of 4)

LinearUncle @LinearUncleOriginally posted 2026.10.18

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专业3D测评benchmark的BuildingBench实测，昨天发布的deepseek v4.1 flash 1017 的 3D功能已经能跻身所有模型的top5 了，能力大幅提升！任务很有挑战，给一个城堡现实中 4 张不同角度的图片，大模型需要反向构建出来这个3D城堡！一共有 12 个不同建筑任务。测评代码在github上： https://github.com/enactra-ai/building-bench

This post quotes another post: “DeepSeek V4.1 Flash scores 81.9 on BuildingBench 3D reconstruction”

x.com/linearuncle/status/2111699458203516970Archived 2026.10.18 16:24