https://docs.justcat.it/release-notes/recent/ Recent content in Recent releases on Hugo -- gohugo.io Fri, 17 Mar 2023 14:07:50 +0100 https://docs.justcat.it/release-notes/recent/2.4/ Wed, 29 Apr 2026 01:00:26 +0100 https://docs.justcat.it/release-notes/recent/2.4/ CAT Pilot - AI assistant in CAT Studio # Say hello to CAT Pilot! Your AI assistant built into CAT Studio: Use OpenAI or Anthropic models or connect your GitHub Copilot to CAT Studio. CAT Pilot will help you get started with CAT, set up data sources, add or edit tests and much more. CAT Pilot can even query metadata or data of your data sources, if you allow - every query must be approved by the user. https://docs.justcat.it/release-notes/recent/2.3/ Mon, 23 Feb 2026 01:00:26 +0100 https://docs.justcat.it/release-notes/recent/2.3/ Teradata # CAT now supports testing data in Teradata databases: Support for testing Teradata was added to all our tools - CAT Studio, CAT CLI, CAT PowerShell module and CAT Python module. You can now automate tests against Teradata, run crosschecks with other systems etc. Snowflake # CAT underlying driver for Snowflake was updated. There is no problem using Snowflake with external browser authentication, PAT tokens etc. We also added a user-friendly GUI for setting up Snowflake connection in CAT Studio. https://docs.justcat.it/release-notes/recent/2.2/ Wed, 28 Jan 2026 01:00:26 +0100 https://docs.justcat.it/release-notes/recent/2.2/ Testing data in Power BI workspaces # CAT has supported testing Power BI data for many versions now. You could test both: data in Power BI Desktop, before you deploy changes and data in Power BI semantic models already deployed to Power BI workspaces. Previously, setting this up required technical knowledge—you had to provide connection strings and configure providers. What’s new in this version is just how easy it is. To create a new data source in CAT Studio, you only need to provide the name of your workspace and the name of your model: https://docs.justcat.it/release-notes/recent/2.1/ Wed, 03 Dec 2025 01:00:26 +0100 https://docs.justcat.it/release-notes/recent/2.1/ CAT Studio Enhancements # You guys did a great job providing us feedback. Thank you! We are happy to announce lots of small improvements in CAT Studio. Duplicate a Test # Duplicating an existing test was by far the most required enhancement. Now it is easy, both from the context menu and using a keyboard shortcut Ctrl+Shift+D. Instead of copying tens of values to a new test, do it with one click. https://docs.justcat.it/release-notes/recent/2.0/ Thu, 16 Oct 2025 01:00:26 +0100 https://docs.justcat.it/release-notes/recent/2.0/ We are happy to announce CAT 2.0! 😺 CAT Studio # The CAT Studio was significantly upgraded. We aim to deliver the best user experience for authoring automated tests for data. With CAT Studio you now can: Create new CAT projects Setup connections to your data sources using a friendly GUI Create, modify, and delete tests directly in the GUI (even when projects are split across multiple files) Run test queries against any data source directly from the tests editor https://docs.justcat.it/release-notes/recent/1.15.0/ Mon, 17 Mar 2025 01:00:26 +0100 https://docs.justcat.it/release-notes/recent/1.15.0/ Testing MS Excel Files # You can automate tests against MS Excel data and their structure, since the very beginning of CAT. What is new in this version then? Our users reported issues when loading MS Excel data for testing, such as problems with empty sheets and data types guessing. Starting with this version, CAT has its own engine for loading MS Excel data to memory for testing. What does it mean for you? https://docs.justcat.it/release-notes/recent/1.14.0/ Fri, 14 Feb 2025 01:00:26 +0100 https://docs.justcat.it/release-notes/recent/1.14.0/ Testing MS Excel data # We support testing MS Excel data using our Excel@2 provider. You reported problems when querying empty MS Excel sheets - the headers were incorrectly interpreted as data. We use DuckDB under the hood and a few days ago they released a brand new MS Excel extension that finally fixes that issue. Documentation updates # You provided tremendous amount of feedback on our documentation - thanks a lot for that!