Prepare develop for the 3.3.0 release cycle.
Version bumps:
- mempalace/version.py: 3.2.0 -> 3.3.0
- pyproject.toml: 3.2.0 -> 3.3.0
- README.md: pyproject.toml label and shields.io badge
- uv.lock: mempalace 3.0.0 -> 3.3.0 (also fills in resolved dev/extras)
CHANGELOG.md:
- Close out the stale [Unreleased] section as [3.2.0] - 2026-04-12
(v3.2.0 was tagged on that date but the release flip was never made)
- Add a fresh [Unreleased] - v3.3.0 section covering the 49 commits
since v3.2.0: closet layer, BM25 hybrid search, entity metadata,
diary ingest, cross-wing tunnels, drawer-grep, offline fact checker,
LLM-based closet regen, hall detection, cosine-distance fix,
multi-agent locking, README audit, etc.
- Adopt Keep a Changelog + SemVer framing
- Add version compare reference links at the bottom
- Fix stale milla-jovovich/mempalace preamble URL to MemPalace/mempalace
* fix: README audit — match every claim to shipped code + add hall detection
TDD audit: wrote 42 tests verifying README claims against codebase.
Fixed all 7 failures:
1. Tool count: 19 → 29 (10 tools were undocumented)
2. Added tool table rows for tunnels, drawer management, system tools
3. Version badge: 3.1.0 → 3.2.0
4. dialect.py file reference: "30x lossless" → "AAAK index format for closet pointers"
5. Wake-up token cost: "~170 tokens" → "~600-900 tokens" (matches layers.py)
6. pyproject.toml version in project structure: v3.0.0 → v3.2.0
7. Hall detection: added detect_hall() to miner.py — drawers now tagged
with hall metadata so palace_graph.py can build hall connections
New code:
- miner.py: detect_hall() — keyword scoring against config hall_keywords,
writes hall field to every drawer's metadata
- tests/test_hall_detection.py — 12 TDD tests (written before code)
- tests/test_readme_claims.py — 42 TDD tests verifying README accuracy
859/859 tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: resolve ruff lint — unused imports and variables
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* style: ruff format with CI-pinned 0.4.x
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: use conftest fixtures in hall tests for Windows compat
Windows CI fails with NotADirectoryError when ChromaDB tries to
write HNSW files in short-lived TemporaryDirectory. Use conftest
palace_path and tmp_dir fixtures instead — same pattern as all
other tests that touch ChromaDB.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: address Igor's review — convo_miner halls, cached config, markdown typo
TDD: wrote tests for convo_miner hall metadata and config caching
BEFORE verifying the code changes.
1. README markdown typo: extra ** in wake-up token row (line 195)
2. convo_miner.py: added _detect_hall_cached() — conversation
drawers now get hall metadata (was missing, Igor caught it)
3. miner.py + convo_miner.py: cached hall_keywords at module level
so config.json isn't re-read per drawer during bulk mine
4. New tests: TestConvoMinerWritesHalls, TestDetectHallCaching
861/861 tests pass. ruff clean.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The community caught real problems within hours of launch. Addressing them
directly:
- Added prominent "A Note from Milla & Ben" section at top owning the issues
- Fixed AAAK section: removed "lossless" claim, removed bogus token example,
honest about lossy nature and 84.2% regression on LongMemEval
- Headline benchmark table: clearly labeled as "raw mode" (the 96.6% number)
- Removed misleading "100%" headline (still real but rerank pipeline not
in public scripts yet — addressing)
- Removed misleading "+34% palace boost" headline (it's metadata filtering,
real but not a novel mechanism)
- Marked Contradiction Detection as "experimental, not yet wired into KG ops"
- Closet legend now notes plain-text summaries in v3.0.0, AAAK closets coming
- Intro pillars rewritten honestly — raw verbatim is the win, AAAK is
experimental compression layer
Thank you to @panuhorsmalahti (#43), @lhl (#27), @gizmax (#39) and everyone
who filed issues in the first 48 hours. Brutal honest criticism is exactly
what makes open source work.
Add Milla's conversational explanation of the palace architecture
(wings → rooms → closets → drawers → halls → tunnels) as an
introductory section before the technical diagram.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
mvalentsev