What's New

Retrieval actually works now. BM25 full-text search was broken since launch. Trigram search ran against encrypted ciphertext. Context compression silently forwarded decrypted memories to OpenAI. All three are fixed. Benchmark score: 92/100 → 100/100.

Fixed

• BM25 full-text search — tsvectors now populated from plaintext before encryption
• Removed trigram search (ran against ciphertext, producing noise)
• Removed context compression (sent decrypted memories to OpenAI, breaking encryption guarantee)
• Batch N+1 queries in recall with WHERE id = ANY(...)
• Specific error handling instead of bare catch {} blocks
• forget() now logs usage events
• Migration uses CREATE INDEX CONCURRENTLY to avoid table locks
• Lazy tsvector backfill during recall for old memories

Added

• Vitest test suite (32 tests)
• GIN index on content_tsv
• VERSION file and CHANGELOG.md

Changed

• Hybrid retrieval: vector + BM25 (was vector + BM25 + trigram)
• All packages unified to v0.4.0