LingTai kernel v0.12.3
Highlights
- Daemon task MCPs, historical list records, and lazy run-record migration. Daemon tasks can now receive explicit one-run MCP registrations through
tasks[].mcp, with redacted one-shot context and task-scoped MCP tools.daemon(action="list")now indexes historicaldaemon.jsonrecords, exposes run metadata/search/filter fields, and lazily rebuilds missing, invalid, or stale daemon run records withdata_versionaudit metadata. (#289) - Daemon workflow methodology and context discipline. The resident procedures now point agents toward a pad-first daemon workflow: the parent plans, synthesizes, and decides; daemon workers execute noisy scans/transforms/reviews/log mining; and the parent reclaims evidence and conclusions rather than dragging full daemon transcripts back into main context. (#290)
- One-shot daemon prompts and guarded tool surfaces. The release window also includes daemon one-shot prompt/context improvements, batch/group identifiers, selected-skill context, default email-surface cleanup, and guarded tool handling for daemon runs. (#284)
- Safer runtime and prompt ergonomics. Legacy preset
context_limithandling during CPR is fixed, prompts can select a configurable activeness posture, and system/preset workflow guidance moved into progressive-disclosure references. (#282, #279, #278)
Also included since v0.12.2
- Skill manual metadata cleanup and stale repository artifact cleanup. (#281, #280)
- Release version bump to
0.12.3was already present onorigin/main; this release tags the current kernel head73253e514888abf26da27e00bb417d2fc12ff054. - TUI/recipe changes are intentionally excluded from this kernel-only release scope.
Validation
Release worktree: /Users/huangzesen/work/projects/lingtai-dev/dev-3/worktrees/kernel-release-v0.12.3-final
git diff --check v0.12.2...HEADpython -m compileall -q src tests- Focused pytest release suite covering OpenAI streaming/overflow recovery, AED pairing, tool executor, email/layers/three-agent email, skills validation, deep refresh, preset manifest, notification sync, MCP capability, daemon tests, daemon preset capabilities, and agent tests: 448 passed in 46.80s.
python -m buildpython -m twine check dist/*
Gate log: /Users/huangzesen/work/projects/lingtai-dev/dev-3/reports/kernel-release-v0.12.3-20260614/01-kernel-gates.log
Compare
- Previous tag:
v0.12.2 - New tag:
v0.12.3 - Compare: v0.12.2...v0.12.3