Supplementary Dataset for Research on Iteration of AIGC Animation Creation Methodology in the Text‑to‑Video Era

All platform‑related data are snapshot records as of September 2026; commercial parameters are subject to frequent updates and re‑verification is required for formal usage. Third, a comparison matrix contrasting traditional and AI‑era creative cognitive modes across seven dimensions: starting point of thought, core cognitive load, consistency assurance mechanism, distribution of creative agency, trial‑and‑error cost, decision visibility and source of uncertainty.

Fourth, provenance records for all source materials with official URLs and reliability ratings. Case analysis, comparative research and creative‑workflow deconstruction were adopted in this study. No human‑subject data, personal private data or proprietary data were collected.

Bilingual Chinese‑English workbook files are provided. Citation indices [1]‑[39] strictly follow the first‑appearance order in the original manuscript. This dataset can support further research on generative video, human‑AI co‑creation for animation, interaction design and AIGC creative methodology.