Wan 2.7 represents a monumental leap in the evolution of the Wan series, meticulously engineered by Alibaba's Tongyi Lab to bridge the gap between AI generation and professional film production. Unlike its predecessors, Wan 2.7 focuses on "deterministic creativity"—giving users the exact tools needed to realize a specific vision. Key Technological Breakthroughs: Dual-Frame Trajectory Control: For the first time, users can input both a starting and an ending frame. The AI intelligently interpolates the motion, ensuring that your story begins and ends exactly where you intended, providing a level of narrative consistency previously impossible. 9-Grid Vision Reference: By supporting a 3x3 grid of reference images, the model gains a 360-degree understanding of subjects. This eliminates character "morphing" and ensures that clothing, textures, and facial features remain stable throughout complex camera movements.