The document has been created. Subsequent steps include writing text content, image content or image placement, tables, and verification information according to the matched creation type guide and layout samples. Project Overview project content Shooting theme How to create short videos using Seedance Platform/Proportion TikTok / 9:16 Vertical Version Estimated duration Approximately 180 seconds (3 minutes)…

I. Introduction: When “Heap Parameters” Are No Longer the Only Answer In November 2025, Alibaba’s Tongyi-M AI quietly open-sourced a basic image generation model called Z-Image . It doesn’t have a parameter scale of hundreds of billions or trillions, nor does it have an overwhelming marketing campaign—with only 6 billion (6B) parameters , it has matched or even surpassed closed-source models…