While Qwen3.6 27B and 35B-A3B are very good, I am skeptical about them being that good. I think another factor is at play here.

The Qwen3.6 models have memorized some common games. For example, if you ask it to create an index.html with a snake game, it will generate almost the same high quality snake game every time. The relatively low success rate of 25% but high average percentile of almost 100% for one-shot coding in Python suggests that the model is extremely good at few tasks.