v0.4.21 v0.4.22

medium risk

vectorize-io/hindsightMar 30, 2026 → Mar 31, 20261 day between releases

What's New

Adds configurable ZeroEntropy base URL, exposes document metadata in API, and fixes Claude Code/Codex stability issues.

New Features

  • Configurable base URL for ZeroEntropy reranker
  • Exposed document_metadata in API
  • Audit logging for feature usage
  • Multi-org support
  • Codex structured tool call retention

Improvements

  • Security: Exclude litellm 1.82.8
  • SEO: Added titles and descriptions to integration pages
  • Docs: Updated changelog and blog posts
  • Stability: Fixed Claude Code MCP tool deferral
  • Stability: Fixed Codex settings merge logic

Bug Fixes

  • Fixed Claude Code MCP tool deferral
  • Fixed LlamaIndex document_id, memory API, and ReAct trace
  • Fixed Codex settings merge on upgrade
  • Fixed trailing commas in openclaw plugin manifest
  • Fixed docs example usage

Upgrade Notes

Add the new ZeroEntropy base URL configuration if using the reranker. The document_metadata field is now exposed in the API. Codex settings are now merged on upgrade instead of being skipped.

The Two Releases

v0.4.21

v0.4.21

Mar 30, 2026· 7 months ago

Expanded integration ecosystem with Strands and AG2, added a comprehensive LiteLLM provider, and introduced delta retain for performance optimization.

Full release notes
v0.4.22

v0.4.22

Mar 31, 2026· 7 months ago

Enhanced configuration flexibility for external tools and improved data visibility through the API, alongside stability fixes for Claude Code and Codex.

Full release notes