> [LLMs] won't get any better.
Can you pinpoint the date which LLMs stagnated?
More broadly, it appears to me that LLMs have improved up to and including this year.
If you consider LLMs to not have improved in the last year, I can see your point. However, then one must consider ChatGPT 4.5, Claude 3.5, Deepseek, and Gemini 2.5 to not be improvements.