Superseded by the current direction (unified recon + gen + refine with a 3D latent-root memory). Everything removed here is still in the history: restore from revision 7e37680de15f60ede96e125372b963fe7304eb17.
10 days ago
13_pixel_arm: the best pixel arm (window model + 8-step update head, 2026-10-31), README, commands, test33 results
