The author tested the GLM-4.5 Air model on their 2.5-year-old laptop, which has 64GB of RAM, and found that it can generate code, including a functional Space Invaders game in HTML and JavaScript. The model was able to produce the code without any edits needed. The author notes that this is impressive given the laptop's age and the model's capabilities. The model used around 48GB of RAM at peak, leaving limited resources for other tasks.