Meanwhile Apple legitimately built on Qwen2.5-Coder-7B, adding some of their own novel ideas. It mostly seems like custom training for their own code examples, but notably if you turn the temperature up, it can write multiple blocks of code out of order.
https://9to5mac.com/2025/07/04/apple-just-released-a-weirdly... https://news.ycombinator.com/item?id=44472062