Hi Sonawane, Sachin,
Thank you for reaching out to us on the Microsoft Q&A forum.
It's wonderful to hear your positive feedback on the Data Used (Preview) feature in AI Builder prompt preparation, and that it’s effectively meeting your client's needs!
Preview features are typically released to gather feedback and may undergo changes before their full release. Once the feature is out of preview, any updates regarding licensing or other changes will be communicated through official Microsoft channels, including product documentation and release notes.
If you need to finalize your design soon, it might be wise to plan for a fallback option or explore alternative solutions in case this feature is still in preview when your project reaches the implementation stage.
Please don't hesitate to reach out to us if you have any other queries.
If you found the information helpful, we would greatly appreciate it if you could acknowledge it by selecting the Accept Answer & Upvote options.