Also, is Ultra better than Pro or is it the same thing but different nomenclature?

This post addresses a question comparing "Ultra" and "Pro" product tiers or model versions, likely clarifying whether they represent meaningfully different offerings or are simply alternative names for equivalent products. Sebastian Raschka's response provides clarification on the actual differences or similarities between these two designations.

Source: Sebastian Raschka (X) | 2026-07-10