Wikipedia link race: choosing among thousands of options
The model chooses the next step from hundreds or thousands of links, demonstrating fast decisions with constrained outputs. The post includes a 4:04 video.

The author rebuilt @nutlope's Jev paper map pipeline, using Jev to sort 1,000 AI papers into 24 topics and having Opus 5 grade the labels.
1,000 AI papers sorted into 24 topics for $0.0585. Then Opus 5 graded the labels. @nutlope's Jev paper map went viral, but the pipeline never shipped and the eval was "still running". So I rebuilt both and opened them. The first judge run came back empty: Opus spent its whole