v1.7.5 v3.42.0
tobychui/zoraxySep 14, 2026 → Sep 15, 20260 days between releases
What's New
Major reliability batch release adds swarm consensus, vector search improvements, and MCP security hardening.
Breaking Changes
- Direct MCP tool users now require a `hiveToken` to join, leave, or vote in hive-mind operations.
New Features
- Swarm consensus actually uses trust weights for voting.
- Enabled HNSW product-quantization for faster and more accurate vector search.
- Implemented MCP tool governance enforcement via `RUFLO_MCP_ENFORCE_POLICY`.
- Hive-mind voting and joining/leaving now require capability tokens to prevent Sybil attacks.
- MMR re-ranking optimization for faster search results.
Improvements
- Swarm consensus now uses trust weights for voting.
- Vector search is faster and more accurate with HNSW product-quantization.
- MMR re-ranking is ~6x faster with byte-identical results.
- Swarm consensus reliability improved with 14 fixes.
- Security hardening including MCP policy enforcement.
Bug Fixes
- Swarm consensus now actually uses trust weights.
- Vector search accuracy (recall) improved.
- Hive-mind voting and joining/leaving now require capability tokens to prevent Sybil attacks.
- MMR re-ranking tokenization optimized.
- Swarm consensus reliability fixes (14 fixes produced by nightly pipeline).
Upgrade Notes
Direct MCP tool users must now use `hiveToken` for hive-mind operations. Swarm consensus logic has changed to utilize trust weights. Vector search configuration may need updates for HNSW product-quantization.
The Two Releases
v1.7.5
Sep 14, 2026· 1 month ago
Adds `database.schemaName` support for PostgreSQL connections and fixes various database adapter issues.
Full release notesv3.42.0 — Swarm, Memory & Security Reliability Batch
Sep 15, 2026· 1 month ago
A major reliability batch release featuring the actual implementation of trust weights in swarm consensus, performance improvements for vector search (HNSW product-quantization), and security hardening including MCP policy enforcement.
Full release notes