Release Notes

Sign In
Releases
1.55
1.54
1.53
1.52
1.51
1.50
1.49
1.48
1.47
1.46
1.45
1.44
1.43
1.42
1.41
1.40
1.39
1.38
1.37
1.34
1.33
1.28
1.27
1.26
1.23
1.55
Released:
2026-08-02

Release Highlights:

  • PDF Export for Experiences (Beta) - Render an Experience to a PDF inside a Flow and return it to the user as a browser download.
  • Responsive and Print Styling (Beta) - Style blocks differently per screen breakpoint and for print, with page-break controls and a print preview in the designer.
  • Duration Field Type - Store, validate, enter, display, filter, sort, export and extract ISO 8601 durations on any schema.
  • Relationship Target Labels - Name the reverse side of a relationship instead of accepting the generated default.
  • Use of Images in the Experience Assistant - Use images directly from the assistant panel to add context while building an experience.
  • Expanded Date and Time Expressions - JavaScript expressions in the Data Expression Node now support the full Temporal API for date, time, zone and duration arithmetic.
  • Refreshed AI Models - GPT-5.6 tiers and Claude Fable 5, Opus 5 and Sonnet 5 are available, with retired models automatically mapped to replacements.
  • Bug Fixes - Fixes include relationship table layout, published theme caching, flow trigger input handling, flow editor viewport resets, and filter preservation when changing schemas.

New Features

Schemas

Duration Field Type

The duration field type is now implemented end-to-end. It holds full ISO 8601 including calendar units, and is available in the schema type picker, entity entry and display, filter and sort, CSV, AI extraction, and flow node handles.

Custom Target-Side Relationship Labels

Managed relationships now accept a targetLabel. When you create or edit a relationship field, you can name the reverse side rather than accept the label generated from the source schema name. Existing relationships keep their generated defaults.

Stronger Number Conversion from Strings

Numeric conversion from string inputs handles more real-world formats correctly, reducing failed imports and incorrect values when data arrives as text.

Similarity-Ranked Entity Search

Entity text search now runs a single similarity-ranked path. The experimental text-search variants were removed in favour of one consistent ranking behaviour across list and query surfaces.

Experiences

Media States and Page-Break Controls

Blocks support seven media states plus print, each with its own property overrides, and three page-break properties on shared block props. Media states are evaluated through emitted container and print media queries, so the designer preview and the published output agree.

This is currently in beta release. Please reach out to support@ligantic.com if you would like to join the early access release.

CSS Dimensions on Media Blocks

Image, video and audio blocks accept cssWidth and cssHeight, including the auto keyword. This makes aspect-ratio-preserving layouts possible, for example a percentage width with height: auto.

Images in the Experience Assistant

The Experience Assistant panel can now take images as context when building or editing an experience. This is a great way to add additional context to the building experience.

Red Hat Display Font

Red Hat Display is available in the Google Fonts list for experience typography.

Optional Button Loading Content

loadingChildren is now optional on buttons. A button without it keeps its normal label while loading instead of requiring separate loading content.

Flows

Experience PDF Creation Node

experience:pdf:create renders a target experience to PDF and emits a file output. Configurable options cover file name, page format, orientation, margins, scale, background printing, header and footer, and a render timeout.

Full Temporal API in JavaScript Expressions

The expression sandbox exposes a deterministic Temporal global covering Now, Instant, PlainDate, PlainTime, PlainDateTime, ZonedDateTime and Duration, with their static and instance methods, arithmetic, difference, rounding, conversion and formatting. Temporal values passed into an expression are bridged in and restored to host types on the way out.

Node Panel Search Auto-Focus

Typing in the flow editor node panel now focuses the search input immediately, so node insertion is keyboard-first without an extra click.

Fixes

Schemas

  • Default target-side relationship labels were generated incorrectly in several cardinality and lifecycle paths. Label derivation is now consistent across create, edit and managed-relationship insertion.
  • Grid alignment in the standalone relationship editor was misaligned and is now corrected.
  • The search bar in many-cardinality relationship tables was positioned incorrectly and now sits with the table controls.

Experiences

  • A 404 response for a published theme was cached, so a theme published after a first miss stayed unavailable. The negative cache entry is now invalidated on publish.

Flows

  • A null or undefined flow trigger input is now rejected with a structured validation error instead of being carried into execution.
  • Changing the schema on a Remove node discarded the default Equals ID filter. The existing filter is now preserved through schema selection.
  • The flow designer reset the viewport whenever props echoed back, losing zoom and pan mid-edit. Auto-fit now only runs when there is no stored viewport.
Related Releases
Related Releases
1.55

v1.55 makes experiences printable. A new responsive state system lets you style blocks per breakpoint and per print media, and a new experience:pdf:create flow node renders those experiences to a PDF and hands the file back to the user as a download.

Schemas gain a working duration field type across authoring, validation, entry, display, filtering, sorting, CSV and AI, and relationships gain custom target-side labels. The AI model catalogue was refreshed with GPT-5.6 tiers and the Claude 5 family, with automatic replacement for retired models.

1.54

v1.54 delivers safer data operations and stronger day-to-day flow tooling.

The headline feature is entity version restore from audit history. Space admins can now inspect prior versions of an entity and restore it - including its relationships - to a selected point in time.

Flows gain a new file:zip:create node for packaging files into a single archive with configurable naming and size controls. The Flow designer now has node search for faster authoring.

This release also tightens relationship integrity and query performance, adds strict-cardinality controls, and resolves schema-side issues with display mode persistence and relationship lifecycle handling.

1.53

Version 1.53 introduces a new Flow node to build experience URLs and refreshes the AI Image Generation Node. Navigate related entities directly with new field links.

1.52

Excerpt: Experience enhanced performance with Flows' new Burst Mode Concurrency in v1.52, plus improved SQL Server connectivity via SNI Override and crucial platform stability fixes.

1.51

Now available; Organise with Folders, rapidly build UIs with the AI Assistant, enhance workflows with advanced CRUD actions, and leverage updated AI models, including Gemini.