This release adds 1 notable feature for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Topics
+14 more
Summary
AI summaryDeep Sleep now automatically bounds its workspace to retain only the newest backup databases and context dumps.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Bugfix | Medium |
Deep Sleep automatically bounds workspace to 3 newest backup-nexo.db, 3 newest backup-cognitive.db, and 7 newest analyzed context dumps. Deep Sleep automatically bounds workspace to 3 newest backup-nexo.db, 3 newest backup-cognitive.db, and 7 newest analyzed context dumps. Source: llm_adapter@2026-06-04 Confidence: high |
— |
| Bugfix | Low |
Existing installs self-clean during update via Deep Sleep auto-update heal path. Existing installs self-clean during update via Deep Sleep auto-update heal path. Source: granite4.1:30b@2026-06-04-audit Confidence: low |
— |
| Bugfix | Low |
Nightly runs and daily sleep cleanup enforce identical retention policy. Nightly runs and daily sleep cleanup enforce identical retention policy. Source: granite4.1:30b@2026-06-04-audit Confidence: low |
— |
| Bugfix | Low |
Oversized Deep Sleep logs are safely truncated in place. Oversized Deep Sleep logs are safely truncated in place. Source: granite4.1:30b@2026-06-04-audit Confidence: low |
— |
Full changelog
Fixed - Deep Sleep retention and log rotation
- Deep Sleep now bounds its operational workspace automatically: 3 newest backup-nexo.db files, 3 newest backup-cognitive.db files, and 7 newest analyzed context dumps.
- Existing installs clean themselves during update through the auto-update Deep Sleep heal path.
- Nightly runs and daily sleep cleanup both enforce the same retention policy.
- Oversized Deep Sleep logs are truncated safely in place.
- Tests cover dry-run/apply behavior, legacy operations layout, analyzed-context preservation, DB backup retention, log rotation, and update-time cleanup.
Validation:
- python3 -m pytest tests/test_deep_sleep_retention.py tests/test_auto_update_heal_deep_sleep.py tests/test_deep_sleep_collect.py tests/test_deep_sleep_extract.py tests/test_deep_sleep_synthesize.py tests/test_deep_sleep_apply.py -> 46 passed
- python3 scripts/verify_release_readiness.py --ci -> OK, 234 passed
- npm pack --dry-run --json -> [email protected] includes Deep Sleep retention files
Full Changelog: https://github.com/wazionapps/nexo/compare/v7.30.5...v7.30.6
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About wazionapps/nexo
Cognitive memory for AI agents with Atkinson-Shiffrin memory model (STM/LTM/sensory register), semantic RAG, Ebbinghaus decay, trust scoring, and 76+ MCP tools.
Related context
Beta — feedback welcome: [email protected]