The 2 nd LLM speed advantage was achieved when an optimal human time to read Paper 05 by Kao, M., et al. and write a short summary was effectively 371x slower than o1preview. The 3 rd LLM speed advantage was obtained when the manuscript author read the full Paper 08 by Konoike, F., et al. and wrote a short summary, which was comparably 336x slower than ChatGPT-4o. The results from the first advantage indicate that LLM models in this study had similar advantages in generating more words (8.7x) and speed (12.6x), while the second AI advantage generated less words (3.2x) at higher speed (113.8x), and the third AI advantage also had less words (2.2x) at higher speed (150.7x). The last two advantages were due to an optimal human or human researcher taking considerable time to read full papers, unlike the first advantage with a human reading abstracts and GenAI models reading entire papers.