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v0.3.11 — 2026-07-22

The version-tracking baseline for dev. From this point every merge into dev cuts a release with notes; this page records the platform state at the start of that tracking. Subsequent releases document changes relative to this baseline.

Added

  • Capability gateway — REST + WebSocket + SSE over the /v1 contract, JWT auth with role gating, and long-running op progress.
  • Brain Builder SPA (web/brain-builder/) — the operator console for all four agents.
  • The four agents — all conversational, each with its own tools and dashboard:
    • Advisor — reads and serves the published brain with grounded, cite-then-verified answers (also exposed over an MCP and an OpenAI-compatible endpoint).
    • Librarian — the single write gate; governs ingestion through draft → certify → publish.
    • Scout — discovery & acquisition; finds net-new sources on the open web and stages ranked candidates for a Curator.
    • Sentinel — corpus-integrity monitoring; re-checks ingested sources and raises quality flags (R1 freshness, R2 temporal, R4 grounding). See Sentinel Cleanup.
  • Governed knowledge pipeline — deterministic corpus rebuild, HITL curation, immutable published versions, and an append-only audit trail.
  • Version tracking — a canonical VERSION file (source of truth, mirrored to pyproject.toml) and this release-notes system.

Upgrade notes

  • Run database migrations before starting the app tier: alembic upgrade head.
  • Configuration lives in env/<env>/app.env; see env/local/app.env.example for the full set of keys.