Release Notes - v2.66 - 5 August 2025

• Version: 2.66
• Release date: 5th August 2025

New Features and Enhancements

Ability to Select Between Different GPT Models Within Flow

In preparation for allowing customers to use different GPT models within flow, the foundations have been established within the LLM skill enabling the following:

• Function (project flow) calling from within the applicable LLM skill flow actions.
• Added message memory within the applicable LLM skill flow actions.
• The GPT model can be selected within the Tenjin Azure OpenAI Completion LLM configuration, with the currently available GPT models being:
  • 4o
  • 4o Mini
  • 4.1
  • 4.1 Mini

This list will be extended in the future, so please get in touch if you have any specific requirements for a model you'd like introduced.

As part of this update the original Chat Completion v2 flow action has now been renamed to Chat Completion.

New Flow Action

• LLM Skill Chat Completion v2 - The LLM Skill Chat Completion v2 flow action replaces the original LLM Skill Chat Completion flow action and now has support for function (project flow) calling and message memory, giving it parity with the Chat Completion flow action.

Deprecated Flow Action

• LLM Skill Chat Completion - This flow action has been replaced by the above LLM Skill Chat Completion v2 flow action.

OAuth Backup and Restore

Following on from the assistant LLM export & import / backup & restore update, we have now completed the same update for the OAuth skill within assistants.

OAuth connections can now be downloaded in two different ways from within the assistant OAuth skill, each one having a different use:

1. Backup
2. Export

Backup & Restore

Backup is primarily used to save all your assistant's OAuth connections for restoration in the future; for example, after changing one or more values and realising you have made a mistake, you could revert to your backup. It may also be used to duplicate the values from one assistant to another. Backup will make a complete copy of all the values, encrypting the client secret using the password you enter as part of the backup process.

The complete overwrite on restore limits its usefulness in some scenarios, which is where export and import can be used.

Export & Import

Exports are useful for migrating values from one assistant to another, a common scenario being the migration of changes from a UAT or development assistant to a production assistant. The key part of export-import is that it will not overwrite the client secret on the target system.

Client secrets are not overwritten as part of an import, but if those items do not exist on the target assistant they will be created with a blank value.

Improve QnA Data Storage

The storage mechanism for all QnA knowledge has been upgraded, which in turn provides improved redundancy and options for future functionality.

As part of this update there are a few areas customers should be aware of:

• All QnA knowledge saves now happen in the background, which means you no longer have to wait on the QnA page for the task to complete.
• Following analysis and customer feedback, question suggestions have served minimal benefit and are therefore no longer collected, which means the question suggestion filter has also been removed.
• The ability to create a new topic from a document has been removed because document searches are now better served using the assistant's document search skill.

Overall, there should be little difference to how the QnA knowledge base appears and functions. The goal of this update was to improve the underlying storage mechanism, improve future functionality capabilities, whilst making sure there were minimal changes in the user interface.

Minor Updates / Bug Fixes

• Deprecate ServiceNow functionality within Tenjin.
• Following feedback from our automated SharePoint synchronisation update, add the SharePoint synchronisation help button to the pop-up dialogue where the configuration values are entered.
• Improve security by upgrading the underlying Microsoft Defender service, which monitors all uploaded and transferred files within Tenjin.
• Improve security by updating the minimum TLS version of Tenjin's storage account.
• Improve validation and project flow relationships when a child flow is changed, making sure the input and return parameters bubble-up to the parent / calling flow correctly.
• Add link to the Acceptable Use policy within the Tenjin about page, alongside Terms and Privacy.
• Prompt the user if they try to test Natural Language without saving their changes first.
• Resolve column alignment of the available variables within the flow designer's variable picker.
• Stop the focus being lost upon first click in an input within a pop-up dialogue opened from a drop-down menu.
• Stop the pop-up calendar from automatically closing before a date can be selected.
• Improve consistency within menus for all export-import / backup-restore options.
• When the close icon is clicked within the download all documents pop-up dialogue it must close the pop-up.