Perplexity: Sonar (companies seeking to integrate lightweig…

Perplexity: Sonar launched January 2025 with 127K-token context window. Sonar is lightweight, affordable, fast, and simple to use now featuring citations and t…

up.end
/ˌəpˈend/
verb

To "upend" means to completely disrupt, overturn, or drastically change the established order or structure of something. It implies a significant shift or alteration that can potentially have far-reaching consequences. When something is upended, it is turned upside down or transformed in a way that challenges conventional norms or expectations. The term often carries a sense of innovation, transformation, and sometimes even a hint of upheaval, indicating that the changes are not just minor adjustments but rather a fundamental reimagining of the status quo.