This release adds 3 notable features for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Topics
+14 more
Summary
AI summaryUpdates New, ADR-170, and opt-in across a mixed release.
Full changelog
Turns agent execution into a governed learning loop with provenance on every decision.
New
- agenticow COW memory substrate (ADR-170) — 9 MCP verbs (branch/checkpoint/rollback/promote + ingest/query/diff/lineage/status), 162-byte branches, nativeAnn Rust fast-path, one shared loader
- Per-agent COW branches (opt-in), speculative branch-and-promote (
agenticow_speculate), checkpoint/rollback gate for autopilot loops - Provenance-tiered evaluation oracle (ADR-171) — execution-oracle → Fable judge → structural proxy, each label tagged
resolvedBy; promote-gate (proxy can NEVER clear); causal failure receipts - Fable advisor harness (ADR-172) — cost-disciplined
claude -p(clean-cwd + batching = $1.56→~$0.02/item); judge + GEPA reflector - weight-eft $0 distill slice + remote-GPU train (ADR-173) — export/plan/eval +
neural distill train --remote(OFFLINE dry-run default,--execute --yesgated,--preflightopt-in)
Safety (adversarial RC pass — all fail-closed)
Promote unresolved branch → ineligible · proxy-as-gold → can't clear · SSH without --execute --yes → offline/refused · Fable without opt-in → no call · rollback after partial write → restores.
Bundles: agenticow 0.2.4, @ruvector/ruvllm 2.6.0. ADR-150 optional-deps + graceful degradation throughout. Startup 0.12s. New CI lockfile-drift guard (#2563).
PRs: #2562 · ADRs 170-173
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Beta — feedback welcome: [email protected]