Aletheia 0.1.4 release notes

Released 2026-10-2810 added, 4 changed

npm 0.1.4 GitHub release Changes since 0.1.3

npm install -g aletheia-mem@0.1.4

Added

A graph retrieval channel and entity pages, off by default behind a flag. On a synthetic test it found related memories that keyword search missed; it has not been measured on real data.
Rule-based entity summaries and belief tracking. No model is used.
A file-read gate and a smart outline for files.
Rules keep their date, source and evidence. A rule made from an approved suggestion copies the suggestion's source ids and dated quotes; add_rule and POST /api/hub/rules accept evidence ids. Rules made before this have no evidence.
A rule is flagged for re-check, with reasons, when an evidence fact is superseded or expired, an evidence memory is dismissed, a newer fact covers the same subject and predicate, or nobody confirmed it within the review window (rules.reviewDays, default 90). It is a flag, never a deletion: the rule stays on and keeps syncing.
POST /api/hub/rules/:id/confirm, aletheia rules confirm <id> and the confirm_rule MCP tool (13 tools now) record that a rule is still right. aletheia rules retire <id> turns a rule off without deleting it.
GET /api/hub/rules returns evidence, last_confirmed_epoch, stale and reasons, with ?stale=1 and ?older_than_days=N filters. aletheia rules lint reports a stale rule as a warning.
aletheia rules diff and GET /api/hub/rules/diff show, per tool file, rules only in the store, only in the file or worded differently, with file and line. Read-only. The Rules page shows how many tools are out of sync.
older_than_days on the memory list, /v1/search and the search MCP tool, so pruning old memories is a query.
aletheia audit export and GET /v1/audit/export (admin token) stream the sync audit log as JSONL or CSV.

Changed

Search is faster at 50,000 memories: project-scoped p95 fell from 67.5 ms to 32.7 ms on a synthetic test, and all-projects p95 is 58.6 ms. On the real LoCoMo set, Recall@5 did not change.
fact_history and GET /v1/facts accept as_of as epoch milliseconds as well as ISO 8601.
The README lists all 13 MCP tools.
list_rules prints each rule's date, source, last-confirmed date and a [re-check: reason] marker. get_observations and the memory detail panel show the source (tool, session, origin) and the files a memory touched.