Deep Build

Full execution pipeline enhanced with multi-model cross-verification at every stage. Opus 4.6 implements. Codex/GPT-5.4 independently verifies every diff. Parallel subphase lanes with cross-comparison ensure nothing slips through.

Relationship to other skills:

• deep-sweep = analysis/planning only (produces a plan)
• build = single-model execution with gears (produces code)
• deep-build = multi-model execution with gears (produces cross-verified code)

When to Activate