v2.126.0 v1.0.0
XTLS/Xray-coreSep 4, 2026 → Sep 11, 20267 days between releases
What's New
The provided releases are for different products (Docling and OpenObserve), so no direct upgrade path exists.
New Features
- AI Observability v1.0 with Playground and workflows
- SLOs with burn-rate alerts and PromQL support
- Composite alerts and Alert Library
- Database Monitoring (DBM) introduction
- Synthetic Monitoring moved to open source
Improvements
- PromQL performance work
- Terraform/OpenTofu export for alerts and SLOs
- Storage layer split into sep
Bug Fixes
- Preserve ordered list start numbers in conversion
- Inherit heading numId through style basedOn chain
- Apply deprecated force_full_page_ocr flag on assignment
- Preserve hard line breaks
Upgrade Notes
The older release notes describe Docling v2.126.0, while the newer release notes describe OpenObserve v1.0.0. These are separate projects; upgrading requires replacing the dependency rather than performing a version bump.
The Two Releases
Sep 4, 2026· 2 months ago
This release introduces a native PDF pipeline and completes the parsing capabilities for Apple Pages documents. It also focuses on improving conversion fidelity by preserving ordered list numbers, hard line breaks, and external hyperlinks in JATS format.
Full release notesRelease v1.0.0
Sep 11, 2026· 1 month ago
Major General Availability release introducing AI Observability v1.0, SLOs, composite alerts, and Database Monitoring.
Full release notes