BuildingBench 3D: MiniMax M3.1 Flash scores 73.3, ranks #12
EnactraAI reports MiniMax M3.1 Flash at 73.3 overall on BuildingBench, ranking #12 and beating SWE-2's 67.3 while nearing DeepSeek V4.1 Flash's 72.9, with a best reconstruction score of 88.8.
MiniMax M3.1 Flash reshapes BuildingBench’s cost–quality frontier! Another open model making moves in 3D 🏗️🔥 🎈 73.3 overall, ranking #12. 🎈 Above SWE-2’s 67.3, taking its place on the Pareto frontier. 🎈 Close to the previous DeepSeek V4.1 Flash’s 72.9—and currently free through OpenRouter! Its best reconstruction hits 88.8 on Melbourne’s Australian Centre for Contemporary Art. How does it look alongside DeepSeek V4.1 Flash 1017 and #1 Opus 5.5? Comparison video below 👇
Now for the buildings behind the bars 👀 MiniMax M3.1 Flash 🆚 DeepSeek V4.1 Flash 1017 🆚 Opus 5.5—all at max effort. Their overall BuildingBench scores: 73.3 🆚 81.9 🆚 86.8. MiniMax still has ground to cover, but this is an exciting start for an open model you can currently try for free. Where do you see the biggest differences in geometry and detail? https://buildingbench.enactra.ai/