Sora Video Generation updates require explicit container parameters in API calls

AI Impact Summary

The update enforces strict container control for Sora's video generation: resolution, duration, and character references must be provided in the API call, while the prompt governs other aspects like subject and style. This means integrations cannot rely on prose tweaks to alter outputs and must pass explicit container parameters to avoid drift. Teams should audit all video-create workflows to ensure these parameters are present and aligned with desired assets, referencing the Sora API docs for parameter names and types.