sparring

The relay's synchronous mode — make Claude and Codex argue BEFORE you build, inside one session, with zero copy-paste. Four phases — SCOUT (recon from the vault's layered memory), LOCK (interrogate the user until intent is locked), SPAR (the rival model attacks the plan in bounded rounds, read-only), SHIP (one model builds, the other grades the diff, then the argument is compiled into the Wiki). Use when the user…