A brief may carry an optional `## Threat Model` with one line per bullet,
`- Inside: <text>` or `- Outside: <text>`. Present and malformed (no such
bullet, another label or form, empty text, two sections) is
BRIEF_THREAT_MODEL_MALFORMED; absent is today's rule. No brief_version bump
(the ceremony / artifact_store precedent). Sections are found fence- and
comment-aware through intent-approval's new sectionTexts, so the validator
and the hash count the same sections; brief-validator exports
parseThreatModel for the reader.
The intent hash covers `## Threat Model` when present (two sections -> null
hash, as Intent and Goal), so an edited, added or removed threat model
makes the approval stale; a brief without one hashes exactly as before. The
stale message and the /trekplan halt table name the section.
/trekbrief offers the section in its question round when the task touches
a guard, a gate, untrusted input, secrets or publishing, writes it only
when given, shows it verbatim at the Phase 4h approval, and --approve reads
it out. The template documents it; brief-gate-coverage pairs the new code.
Part 2, step 2.1 of the E plan.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The four profiles, the resolver, the profile validator and docs/profiles.md go;
/trekbrief Phase 3.5 and the brief's phase_signals checks go (an older brief's
key is ignored); MANIFEST_PROFILE_DRIFT and profile_used go. Every Profile,
Composition rule, Sequencing gate and High-effort section leaves the commands.
Decision 209: /trekresearch runs the full swarm with contrarian-researcher as
wave 2 every run; /trekreview and the coordinator run all four passes with no
high-effort normalization. Voyage agents are spawned with no model (their own
model: opus applies); the two built-in spawns pass model "opus". --profile
stays in the parser as a retired flag that swallows its value. §Model & effort
moves to docs/architecture.md; the sequencing-gate eval case goes.
Files removed: 44 (43 from the R3 list + tests/commands/trekreview.test.mjs,
whose every test pinned removed text). Files edited: 43.
Tests: 2467 (2466 pass / 0 fail / 1 skipped) before, 2309 (2309 pass / 0 fail /
0 skipped) after. Durable check: all three groups green, none pending.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
