Report creators in Power BI can use the new Narrative with Copilot visual to add generative AI summaries of their data within reports. Copilot provides suggested prompts that are used to summarize and find insights in data. Optionally, report creators can customize these prompts to fine tune the language, scope, and formatting of generated summaries. All insights generated by Copilot include citations that describe the sourced report data. Copilot summaries automatically regenerate when filters change, and they enforce any Power BI data security (like row-level security).