S4 of the 2.1.181 upgrade — implementation, not a gate. TDD: failing test
written first for the resolver gate, then the fix; suite green throughout.
- Resolver MAJOR (FIX): lib/profiles/phase-signal-resolver.mjs now imports
BASE_ALLOWED_MODELS from profile-validator and gates `model`
(if 'model' in entry && BASE_ALLOWED_MODELS.includes(entry.model)),
mirroring the EFFORT_LEVELS gate one line up. Out-of-allowlist models
(gpt-4, haiku) are dropped instead of handed to an agent spawn —
defense-in-depth behind brief-validator's validation-time check. No
circular import (brief-validator already imports the same symbol).
+2 tests (drops-invalid / keeps-valid).
- Native effort: (SHIP, static additive): effort: frontmatter on 8 agents —
retrieval (task-finder, git-historian, dependency-tracer,
architecture-mapper) = medium; adversarial-reasoning (plan-critic,
risk-assessor, contrarian-researcher, review-coordinator) = high. The
other 15 stay unset -> inherit Opus-4.8 default (high). This per-spawn
REASONING effort is a different axis from brief phase_signals.effort
(ORCHESTRATION shape) per the S3 decision.
- Doc-truth + axis distinction: new canonical docs/profiles.md
§Model & effort axes (opus->Opus 4.8 default-high; orchestration vs
reasoning effort table; native-effort precedence; per-agent levels).
Short notes in CLAUDE.md (after Agents table) and README.md (Cost
profile), both pointing to profiles.md.
- Open (non-blocking, unchanged): only STATIC effort shipped — the
verified-safe minimum. Profile-driven DYNAMIC effort still needs
verification of the per-spawn effort param or env-var injection.
Matrix: new "S4 resolutions" section. Tests 582 total / 580 pass / 0 fail /
2 skip (was 578 pass; +2). claude plugin validate passes (only pre-existing
root-CLAUDE.md warning).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LqBYc8Ltrk7LipyJmGxXiB
S3 was a decision-gate. Two-track evidence (codebase map of phase_signals/
phase_models/profiles/resolver + verbatim-cited CC native-effort: semantics)
overturned CC-22's framing and the operator confirmed the path.
Load-bearing finding: Voyage phase_signals.effort (low/standard/high) is an
ORCHESTRATION-SHAPE axis consumed by command prose (which agents/passes/gates
run), while CC native effort: is a per-spawn REASONING budget. Same name,
different axes. A remap would conflate them and silently delete orchestration
behavior, and would not remove the resolver (it also carries the model half).
Operator decisions (2026-06-18):
- CC-22 -> option C: freeze phase_signals.effort 3-level as-is (unblocks the
v5.4 brief-schema freeze); adopt native effort: additively at the
agent/profile layer, OUTSIDE the brief contract.
- Keep field name `effort` (no breaking rename); document the
orchestration-vs-reasoning distinction loudly instead.
Dispositions: CC-21 DECIDED (Opus-4.8-high baseline accepted; native effort:
is the moderation lever; doc-truth follow-up). CC-24/CC-25 DEFER confirmed
(availableModels constrains model only, not effort; MAX_THINKING_TOKENS=0 is
an economy lever). Resolver MAJOR (phase-signal-resolver.mjs:40 ungated model)
stays on S4 — independent of the effort decision.
Matrix: CC-21/CC-22 rows flipped to DECIDED + new "S3 resolutions" section with
S4 scope and the non-blocking open (per-spawn effort param unverified).
Tests 578 pass / 0 fail / 2 skip.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LqBYc8Ltrk7LipyJmGxXiB
S2 of the 2.1.181 upgrade. Schemas verified verbatim against the official
slash-commands and hooks docs before editing (a first-pass camelCase
'disallowedTools' claim was caught and corrected to kebab-case against the doc).
- CC-14 (SHIP): migrate all 7 hooks in hooks/hooks.json to exec-form
{command:"node", args:["${CLAUDE_PLUGIN_ROOT}/hooks/scripts/X.mjs"]}. Doc
recommends exec-form whenever a hook references a path placeholder; protects
consumers installing under a path with spaces. ${CLAUDE_PLUGIN_ROOT}
interpolates inside args (verified). hooks-json-stop-wired test made
form-agnostic (normalizes command+args to one invocation string).
- CC-11 (SHIP): add `disallowed-tools: Agent, TeamCreate` to trekexecute
frontmatter, enforcing its documented "No Agent tool, no TeamCreate" rule.
allowed-tools grants auto-approval but does NOT remove tools from the pool,
so the prior omission left Agent callable; disallowed-tools removes it.
trekexecute is the only command with a documented exclusion.
- CC-15 (DECIDE: keep universal): re-affirm F2 deferral. pre-bash/pre-write
executors stay universal -- session-agnostic safety (rm -rf /, ~/.ssh, .env)
that narrowing to execute-only would only weaken. Header comments corrected.
- CC-10 (DECIDE: design note, no code): no blanket Agent(model:opus) deny rule
-- would break balanced/economy profiles; any model-enforcement must be
profile-aware, deferred into W2. Folded into open question #3.
Matrix updated with S2 resolutions section. Tests 578 pass / 0 fail / 2 skip;
claude plugin validate passes (only pre-existing root-CLAUDE.md warning).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LqBYc8Ltrk7LipyJmGxXiB
Two-track research (CC changelog digest x Voyage CC-capability surface) synthesized into a 31-entry adoption catalogue (CC-01..CC-31) across 5 workstreams: W0 correctness, W1 orchestration, W2 model/effort, W3 guardrails, W4 hygiene. Load-bearing changelog claims verified verbatim against the official changelog. Foundation for the continuous-session upgrade plan. Headline: CC 2.1.172 (sub-agents can spawn sub-agents) invalidates Voyage's inline-orchestration premise.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LqBYc8Ltrk7LipyJmGxXiB
