Yes, Knowledge Managers have full control over enabling Instant Answers, AssistGPT, and Semantic Search for each portal. To do this, they simply need to navigate to the Search AI tab while editing a specific portal. From there, they can individually enable or disable each of these advanced search features based on their needs. This customization allows for a more tailored search experience, leveraging AI to provide users with better answers and improved search functionality.
For more information on how to use these capabilities, see the AI Services | All About Instant Answers 7 Semantic Suggestions course on eGain University.