03:46
2026-08-03
codex-howto-benchmark.nguyenvantamdk2.chatgpt.site
artificial-intelligence
Show HN: Do Codex skills save tokens? A six-run task-size benchmark
A six-run benchmark by an independent developer found that Codex skills saved tokens on a medium 2048 game build but lost on a small fix, with GPT-5.6-sol runs showing the same engineering-loop skill β¦