subagenttasks

OG-01 executed via Higgsfield (free tier): share card live + og meta; deck v10

DONE 2026-07-03, connector live mid-session. Balance-first discipline (10 credits, free plan): recraft_v4_1 preflighted 1.25cr → 403 plan-gated (honest constraint); z_image preflighted 0.15cr → 2-variant batch (~0.3cr total). Selected variant B per OG-01 checklist (right-third cluster, quiet left overlay zone); 852 purple negative-list pixels retouched to brand green via stdlib-only PNG codec (no Pillow on this Mac — durable-mac-toolchain candidate entry if recurring); cropped 1.91:1, 109KB JPEG (under 300KB budget). Live: subagentcoworkers.com/deck-og.jpg (200) + og/twitter meta on /deck (worker f2613480) + provenance in deck foot + artifact v10 same URL. A/B verdict recorded in BRIEFS.md: seeded SVG stays as the in-page hero band (crisper vectors); generated art wins as the share card. VL-01 (8s video loop) pending operator call vs ~9.7 remaining free credits.