GameCraft-Bench: Can Agents Build Playable Games End-to-End in a Real Game Engine?

In three linesGameCraft-Bench evaluates whether AI agents can build playable games end-to-end in a real game engine. Benchmark tests Opus-4.7, GPT-5.5, Kimi-K2.6, DeepSeek-V4-Pro and others. No results reported for medium-sized models (27B-31B).

Summary generated by Claude — human-verified