What's new in Sitefinity 15.4.8625

Sitefinity AI capabilities

NOTE: The introduced Sitefinity AI capabilities are available for self-hosted Sitefinity CMS and Sitefinity Cloud setups, and require an active Sitefinity AI subscription and using ASP.NET Core or Next.js frontend technology.

Brand voice and style Agent

Brand voice and style Agent is now available, leveraging AI to ensure that content created in Sitefinity aligns with the organization's defined brand voice. The AI Agent performs autonomous analysis of text-based content and provides actionable suggestions to align the tone of voice, writing style, and terminology while preserving the author's intent. Integrated directly into the Sitefinity content editing experience, the Brand voice and style Agent works seamlessly with all existing workflows and content. Upon interacting with the AI Agent, content editors have the option to apply consistent feedback, displayed in-context and in real time along their authoring experience. Learn more.

Dynamically Generated Experience

Dynamically generated experience (DGE) is an AI-powered capability in Sitefinity that creates personalized, intent-based content experiences in real time. Dynamically generated experience uses Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) to dynamically assemble the content experience on the fly - without maintaining large rule sets, but adapting to the visitor's expressed intent and context.

DGE provides new out-of-the-box widgets: Intent box and Intent-driven content. These widgets allow content editors to seamlessly integrate dynamic experiences into existing pages alongside static content, or build entire pages driven by AI-generated personalization. Learn more.

AI assistant widget: Progress Agentic RAG support

The AI assistant widget now offers built-in support for Progress Agentic RAG. To start using the new Progress Agentic RAG type, you simply need to configure a Progress Agentic RAG knowledge box.
The Sitefinity AI Assistant serves as a conversational interface - an intelligent chatbot - designed to enhance the visitor experience by providing intuitive access to your site's content. You use the AI assistant to enable your visitors to use natural language in self-service experiences, including dynamic FAQ and Q&A content, thus reducing friction and improving user satisfaction. Learn more from the relevant documentation: AI assistant widget (ASP.NET Core), AI assistant widget (Next.js), or AI assistant widget (MVC).

What's fixed:

• Next.js Renderer: Previewing a content item does not fetch related data fields (574550)