trisotech
Release Notes
Historical release notes may describe capabilities from earlier releases that may no longer be supported in current Trisotech software releases.
Version 13 Upgrade
- Clients Hosting the Digital Enterprise Suite
- Before upgrading from version 12 to version 13, ensure that you have read the migration guide.
September 18, 2026
(Version: 13.1.0)
New and improved features:
- Documents (PDF and images) can now be used with AI Model Generators and AI Service Interactions.
- The AI Model Generators and AI Service Interactions now display the thinking steps and progress of their reasoning.
- The Decision AI Model Generators was improved to generate better models with less errors and more consistently across the major AI providers.
- Updated the DMN engine to support the latest DMN 1.7 specification.
- Support importing and exporting to DMN 1.7 XML.
- The Libraries tab of the Administration now allows to generate an implementation template from a custom FEEL function library definition.
- B-FEEL improvements in clause on null collection and for loop with null iterator.
- Service APIs are now described using OpenAPI 3.1. Refer to the v13 migration documentation if you need to keep OpenAPI 3.0 compatibility.
- Service MCP interface now offers tools to interact with long running services.
- Timer events will now trigger when testing a workflow model. They can still be bypassed manually to trigger them sooner.
- Service descriptors can now be created for interfaces without security.
- The address/topic of messaging services can now be overloaded using a service descriptor.
- The test results can now be copied to the clipboard.
- New emitter topics are available for events regarding change requests and AI agent interactions.
- It is now possible to modify the manual activation, repetition, mandatory and blocking status of case tasks when they are being reused through the Digital Enterprise Graph.
- Clicking anywhere on the calendar icon in the date picker now properly opens the calendar.
- A third optional parameter was added to the custom FEEL function to generate PDF documents to specify the generated file name.
Bug fixes:
- Data types from Custom FEEL functions were incorrectly deleted when deleting unused data types.
- A warning is now issued when trying to copy the full content of a data store to a data object.
- The data objects values are not properly shown for called process.
- Dragging a Criterion over a task would not work properly in some rare occurrences.
- Changing a process task to a user task now properly unlink the process reference.
- Sometime the collection marker would not be properly displayed on data object and input data.
- When opening a model in the Kommunicator, only the last page was displayed instead of all pages.
- Discovery Accelerator model Sort/Merge/Delete actions incorrectly appeared in the Kommunicator.
- Corrected the implementation of ranges expression with a null bound to never match anything as per the DMN specification.
- The styling of the commenting panel was corrected.
- Workflow tasks created through cases were not shown in the Digital Application.
- Multiple case levels could cause a confusion preventing the proper resolving of some sub level.
- Fixed a FEEL parsing error for the
list replacefunction. - AI Performers are now properly available for assignation after un-assigning a performer.
- Fixed an issue with the Anthropic Haiku model integration.
- Opening a second level of lists in test cases does not display properly.
September 18, 2026
(Version: 12.14.7)
Bug fixes:
- Opening a second level of lists in test cases does not display properly.
- An error could occur when assigning a null value to a complex type field set as a collection.
- Security updates.
September 8, 2026
(Version: 13.0.15)
Bug fixes:
- Some data type using a collection of a complex type could be incorrectly parsed.
- Some incomplete workflow models with unconnected data association could lead to an error when saving the model.
- Renaming a model or the parent folder of a model added an entry in the version history.
September 8, 2026
(Version: 12.14.6 LTS)
Bug fixes:
- Some data type using a collection of a complex type could be incorrectly parsed.
- Security updates.
August 27, 2026
(Version: 13.0.14)
Bug fixes:
- Imported flag on Client Access Licenses could be lost after a login.
- Saving a model could incorrectly identify it as using a duplicate namespace.
August 25, 2026
(Version: 13.0.12)
Bug fixes:
- Deleting an empty folder in a production place could result in an error.
- Fixed an issue with the MISMO XML parsing of the Data Type Metadata Attributes.
- Canceling a case instance can lead to an error.
August 25, 2026
(Version: 12.14.5 LTS)
Bug fixes:
- Canceling a case instance can lead to an error.
- Security updates.
August 19, 2026
(Version: 13.0.11)
Bug fixes:
- The detail button in the canvas could be hard to click and disappear too quickly.
- Deleting a file or folder in a production place could be prevented by a rule that should not have triggered.
- Missing error code on workflow execution error could mask the underlying condition.
- Business knowledge packages (BKP) exported from version 12 could not always be imported into version 13.
- OIDC user provider could omit the automatic account creation switch.
- Some links between models are not properly kept relative when saving a model.
- Improved the namespace indexing algorithm to be more reliable.
- User task search did not properly consider group membership.
- SCIM integration did not properly handle missing attributes or groups not found.
August 19, 2026
(Version: 12.14.4 LTS)
Bug fixes:
- User task search did not properly consider group membership.
- SCIM integration did not properly handle missing attributes or groups not found.
- Security updates.
July 30, 2026
(Version: 12.14.3 LTS)
Bug fixes:
- Service instance migration in some cases didn't ask for node mapping which caused failure.
- Delete of cases could lead to storage deletions in cases delete operation itself failed.
- Security updates.
July 30, 2026
(Version: 13.0.10)
Bug fixes:
- Multiple start events in BPMN process were not properly selected when starting instance.
- Some include models could be indexed accidentally.
- Service instance migration in some cases didn't ask for node mapping which caused failure.
- Delete of cases could lead to storage deletions in cases delete operation itself failed.
- Security updates.
July 24, 2026
(Version: 13.0.9)
Bug fixes:
- Security updates.
July 22, 2026
(Version: 13.0.8)
Bug fixes:
- Digital Distributed Containers can now be built using a non multi-platform (amd64/arm64) base image that is client hosted.
- Linked terms were not properly resolved for some case, decision and shared data models.
- Advanced data type properties could be missing in some case, decision and shared data models.
July 17, 2026
(Version: 13.0.7)
Bug fixes:
- Indexing data type elements referencing a reused type could be incorrectly indexed (additional fixes).
- When force pushing commits to places using the admin Place interface, place access were incorrectly reset.
- Accessing the different in models in the change request interface would not work with some models.
- Labels on decision model links were lost after a model reload.
July 16, 2026
(Version: 13.0.6)
Bug fixes:
- Indexing data type elements referencing a reused type could be incorrectly indexed.
- Data Store using very complex graph data types from multiple models could be incorrectly resolved.
- The Data Store edition user interface now have an horizontal scrollbar that is always accessible.
- When force pushing commits to places using the admin Place interface, some model version could not be loaded from the UI.
July 15, 2026
(Version: 13.0.5)
Bug fixes:
- Some DMN models could not be automated because of a parser mis-configuration.
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