A 397-billion-parameter model running on an iPhone is the kind of milestone that gets press releases when it happens inside a lab. When it happens in a developer's app project — posted casually to r/LocalLLaMA after "a long and frustrating journey" [5] — it gets optimization suggestions. The gap between those two responses is not a matter of community temperament. It is evidence that the open-source AI practitioner ecosystem has been moving faster than the institutional narrative around it, and has stopped marking its own progress because the progress is…