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v1.26.0

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@github-actions github-actions released this 15 Sep 03:54
· 15 commits to master since this release
v1.26.0
4b1291a

v1.26.0 — B4 NLP Cost-Reduction + B5 Auto-Feedback + D3 Heartbeat Patrol

Three competitive-borrow landings (per docs/analysis/COMPETITIVE-REFERENCE.md): B4 (FastGraphRAG) + B5 (Cognee) + D3 (Letta).

Added

  • B4 extract_noun_phrases(text) + saw_nlp_keywords (FastGraphRAG-inspired) — cheap NLP noun-phrase extraction (jieba CJK + regex Latin, no LLM/network) as a cost-reduction pre-index tier / OFFLINE-tier degrade path.
  • B5 saw_record_feedback(claim_uuid, helpful) (Cognee-inspired auto-feedback) — per-turn feedback bumps/lowers a claim's 4-level confidence (reuses claims_repo.update_confidence); retrieval drifts toward claims the agent community found useful — no re-ingest.
  • D3 HeartbeatScheduler + saw_heartbeat_status (Letta-inspired heartbeat) — apscheduler background patrol runs Governor freshness + Detector unresolved-contradiction scans on an interval (SAW_HEARTBEAT_INTERVAL env), surfacing stale claims / open contradictions proactively.

Release Gate

pytest 2376 passed / 7 skipped / 0 failed (+13: B4×4 + B5×4 + D3×5) · coverage 68.28% · ruff 0 · vitest 64 pass · zero regressions.

Installation

pipx install smart-agent-wiki --force   # or: pip install smart-agent-wiki==1.26.0
saw --version

Differentiation

  • FastGraphRAG uses NLP noun-phrases for cheap indexing — SAW lands it jieba-backed (CJK-ready) as a no-LLM degrade path for the OFFLINE tier, complementing (not replacing) the LLM claim extraction.
  • Cognee auto-feedback tunes retrieval — SAW adjusts the 4-level confidence directly (so the B3 TRUE/FALSE/SUSPECTED status + Ed25519-receiptable provenance reflect the feedback), not a hidden retrieval score.
  • Letta heartbeat runs the agent brain proactively — SAW runs Governor + Detector patrols (governance, not just memory), so stale/contradicted claims surface without a user trigger.

Deferred (gated)

AUDIT-F-05 activity persist (PRD rule 6) · AUDIT-F-06 banner SPEC drift · AUDIT-F-07 desktop signing / vLLM CI / Playwright (infra) · remaining competitive-borrow candidates → v1.27.0+.

Full changelog: CHANGELOG.md. PRD: docs/prd/PRD-nlp-feedback-heartbeat-v1.26.0.md.

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