This release adds 3 notable features for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Topics
+14 more
Summary
AI summaryUpdates merge, bench, and reranker across a mixed release.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Low |
Adds homeostatic class stratification by write class for fold/regulation (M-D3, 7.1). Adds homeostatic class stratification by write class for fold/regulation (M-D3, 7.1). Source: llm_adapter@2026-07-15 Confidence: high |
— |
| Feature | Low |
Adds template normalization for write‑gate novelty only in the gate component. Adds template normalization for write‑gate novelty only in the gate component. Source: llm_adapter@2026-07-15 Confidence: high |
— |
| Feature | Low |
Adds autocapture embedding normalization for write‑gate novelty only (M-D1 pivoted) and bench model pinning. Adds autocapture embedding normalization for write‑gate novelty only (M-D1 pivoted) and bench model pinning. Source: llm_adapter@2026-07-15 Confidence: high |
— |
| Performance | Low |
Improves LongMemEval scores to 0.9166/0.982 on the release tree with reranker active. Improves LongMemEval scores to 0.9166/0.982 on the release tree with reranker active. Source: llm_adapter@2026-07-15 Confidence: high |
— |
| Bugfix | Medium |
Fixes durable cache directory handling with non‑silent failure and bench fail‑fast. Fixes durable cache directory handling with non‑silent failure and bench fail‑fast. Source: llm_adapter@2026-07-15 Confidence: high |
— |
| Bugfix | Medium |
Fixes bench container isolation per run on a throwaway container and port. Fixes bench container isolation per run on a throwaway container and port. Source: llm_adapter@2026-07-15 Confidence: low |
— |
| Bugfix | Medium |
Fixes measurement instrument in bench container isolation. Fixes measurement instrument in bench container isolation. Source: llm_adapter@2026-07-15 Confidence: low |
— |
| Bugfix | Medium |
Pins embedding model revision and records it plus torch version in MANIFEST. Pins embedding model revision and records it plus torch version in MANIFEST. Source: llm_adapter@2026-07-15 Confidence: low |
— |
| Bugfix | Low |
Isolates each reproduce.sh run on a throwaway container and port for bench. Isolates each reproduce.sh run on a throwaway container and port for bench. Source: granite4.1:30b@2026-07-15-audit Confidence: low |
— |
Full changelog
- chore(release): seal 4.10.0 — LongMemEval 0.9166/0.982 on the release tree (reranker active, manifest 20260711T035233Z)
- chore(release): prepare 4.10.0
- Merge branch 'fix/reranker-durable-cache'
- fix(reranker): durable cache_dir + non-silent failure + bench fail-fast
- merge: feat/homeostatic-class-stratification — per-write-class health moments and folds, fold journal (M7.1/M-D3)
- merge: fix/bench-container-isolation — per-run ephemeral bench container/port, orphan sweep (measurement instrument repaired)
- fix(bench): isolate each reproduce.sh run on a throwaway container + port
- merge: feat/autocapture-embedding-normalization — template normalization for write-gate novelty only (M-D1 pivoted), bench model pinning
- fix(bench): pin embedding model revision, record it + torch in MANIFEST
- feat(gate): normalize auto-capture template for write-gate novelty only
- fix(homeostatic): stratify fold/regulation by write class (M-D3, 7.1)
Full Changelog: https://github.com/cdeust/Cortex/compare/v4.9.1...v4.10.0
Weekly OSS security release digest.
The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.
No spam, unsubscribe anytime.
Share this release
About cdeust/Cortex
Persistent memory for Claude Code grounded in computational neuroscience (41 cited papers)
Related context
Beta — feedback welcome: [email protected]