Create version summaries at a number of lengths

https://www.wfxg.com/online_features/press_releases/cory-maki-releases-ai-search-visibility-playbook-for-saas-founders/article_f246c2c4-1775-5022-9687-3b1db964b087.html

Create variation summaries at multiple lengths, enabling reply engines to opt for correct snippets for various on the spot contexts and software constraints.