- Agent frontmatter: hands, eyes and life default to model: sonnet, so an
omitted model can no longer spend the root's strong model. Soul and
Imagination keep inherit (operator 2026-10-03: "Soul and Imagination get the
smarter model, not Hands").
- Self output style: invoke the Eureka skill at session start and after every
/clear. A skill loads only when invoked; a session that never loaded it
dispatched every Hands on Opus.
- Rotation: the handoff carries only what the mind does not hold, and Self
rehydrates from the mind before briefing. A handoff that restated campaign
status hid that scenarios Cuts 2-4 had not landed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>