What technical goal characterized the development of the GRINCH software?

Answer

Identifying novelty rather than just classification

While tools like Pangolin focused heavily on classification and standardizing the naming of lineages based on established evolutionary trees, later iterations of tracking software addressed the challenge of emerging unknown variants. GRINCH was developed specifically to focus on identifying 'novelty' among the constant stream of new mutations. This shift in focus highlights an evolution in tracking needs, moving from categorizing known evolutionary branches to accelerating the initial time-to-identification of something entirely new. Developed by researchers associated with Wellcome Open Research, GRINCH provided an efficient software layer specifically engineered for this accelerated tracking purpose.

What technical goal characterized the development of the GRINCH software?
inventiontrackingtoolvariant