v0.1.12 v6.0.2
facebook/astryxOct 8, 2026 → Oct 8, 20260 days between releases
What's New
Upgrading to v6.0.2 introduces a new Rust engine with breaking syntax changes and parser improvements.
Breaking Changes
- Parser now rejects invalid syntax like `NOT NOT`, `SET [n)`, and `MATCH MATCH`.
- Subqueries that import no variables no longer read outer query variables.
- Vector KNN queries clamp `k` instead of allocating `k` entries.
- `startNode()` and `endNode()` accept null values.
New Features
- Named paths created by `CREATE` are now materialized.
- `startNode()` and `endNode()` accept null values.
- Parser accepts `IS NULL IN` syntax.
Improvements
- Improved parser validation to reject invalid constructs.
- Vector KNN queries clamp `k` to prevent excessive memory allocation.
- Range index scans include open bounds (±inf) and return undirected edges.
- Docker security improved by running redis-server as non-root and adding Trivy scans.
- Updated Rust dependencies (rustls 0.23.45) and upgraded to LLVM 23.
Bug Fixes
- Fixed subqueries that import no variables to not read outer query variables.
- Fixed vector KNN queries to clamp `k` instead of allocating `k` entries.
- Fixed parser to reject `NOT NOT`, `SET [n)`, and accept `IS NULL IN`.
- Fixed named paths created by `CREATE` to be materialized.
- Fixed `startNode()` and `endNode()` to accept null.
Upgrade Notes
This major version jump introduces a new Rust engine with significant breaking changes. You must update queries to remove invalid syntax like `NOT NOT` or `SET [n)` and update code handling subqueries as they no longer leak variables. Additionally, verify that your vector KNN queries handle the new clamping behavior.
The Two Releases
v0.1.12
Oct 8, 2026· 14 days ago
This release adds a website monitoring dashboard, tracks Claude and Perplexity AI responses, and improves the speed of 'Run now' checks in Prompt Tracking.
Full release notesv6.0.2
Oct 8, 2026· 13 days ago
A patch release for the new Rust engine (v6.0) containing bug fixes for subqueries, vector operations, and parser improvements, along with dependency updates.
Full release notes