v1.11.0 v4.22.0

Name: hindsight
Author: vectorize-io

high risk

vectorize-io/hindsightSep 30, 2026 → Sep 30, 20260 days between releases

What's New

Releases appear to describe different software products; v1.11.0 is ChatbotX, v4.22.0 is a graph database engine.

New Features

A* search with admissible heuristics and Yen's k-shortest paths
CCH path index with DDL, query, and maintenance features

Improvements

RDB encoding upgraded to version v20
Replication improvements including decoder optimization

Bug Fixes

Crash on MERGE preceded by an erroring clause
Crash when a clause errors mid plan-build
Replica SIGSEGV applying UPDATE_EDGE/UPDATE_NODE

Upgrade Notes

The provided notes for v1.11.0 describe a chatbot platform, while v4.22.0 describes a graph database engine. These are different projects; no upgrade path exists between them.

The Two Releases

v1.11.0

Sep 30, 2026· 22 days ago

ChatbotX v1.11.0 adds new features for inbox management, AI agents, and multi-channel support, including GIF handling and contact ID display.

Full release notes

v4.22.0

Sep 30, 2026· 21 days ago

This release introduces advanced path-finding algorithms and a new Customizable Contraction Hierarchies (CCH) path index, alongside several bug fixes and replication improvements.

Full release notes