August 24, 2021 1 min read Regex (regular expression) entity support in Power Virtual Agents You can now create and use regular expression (regex) entities in your Power Virtual Agents bot.
June 22, 2021 1 min read AI-assisted authoring: detect topic overlaps and get topic suggestions from bot sessions AI-assisted bot authoring features – Topic overlap detection and Topic suggestions from chat transcripts are now available for public preview.
March 2, 2021 3 min read Optimize your chatbots with new AI features for Power Virtual Agents Microsoft Power Virtual Agents has been a key part of the overall industry transformation around conversational systems.
April 16, 2020 1 min read Customize the bot behavior when no intent is triggered Add the System Fallback topic to customize the bot behavior when no intent is triggered.
January 28, 2020 1 min read Smart Entity Extraction and Proactive Slot Filling Use smart entity extraction and proactive slot filling to help the bot understand your users’ input more effectively.