Developer maps Jev's System One idea onto his own agent architecture

dogfiles @0xrsydnOriginally posted 2026.09.22

Open original on X

heh, i found jev (system one) being inspired by thinking, fast and slow quite lowkey inspiring. i used to model how my agent/harness works on that book's principles, and maybe still do a bit now... faster, minimal/no reasoning for easy tasks and repetitive workflows; frontier-maxed thinking for architectural decisions and work planning currently using sol high-xhigh as "system two" and deepseek flash v4.1 high "system one" primitive