Which permission set must be assigned for users to create prompt templates?

The ability to create prompt templates is specifically associated with the Prompt Template Manager Permission Set. This permission set is designed to grant users the necessary privileges to manage prompt templates within the Salesforce environment. By assigning this permission set to users, they gain access to the tools and functionalities required to create, edit, and manage these templates effectively.

Other permission sets, such as the Default User Permission Set or the Admin User Permission Set, do not include the specific rights needed for prompt template management. They generally provide a standard level of access but lack the specialized permissions that come with the Prompt Template Manager Permission Set. Similarly, a Custom User Permission Set would only provide permissions that have been manually defined by an administrator, and unless it includes specific permissions related to prompt templates, it would not confer the necessary capabilities.

Therefore, the Prompt Template Manager Permission Set is essential for users who need to create prompt templates, as it has been specifically designed to cover these functionalities in Salesforce.