This blog post compares the performance of AI models Claude Opus 5.5 and Qwen3.8-Flash-Next on creating a Sokoban game clone using HTML, JS, and CSS. It details the time taken and token usage for each model, results from a code quality assessment by GPT-6 Astra, and reflects on the cost versus benefits of using local models. The author suggests that while Claude performs better overall, Qwen may still be a feasible alternative for certain tasks.