We've added support for opus 4.5 to v0 and users are making some pretty impressive 1-shots:
https://x.com/mikegonz/status/1993045002306699704
https://x.com/MirAI_Newz/status/1993047036766396852
https://x.com/rauchg/status/1993054732781490412
It seems especially good at threejs / 3D websites. Gemini was similarly good at them (https://x.com/aymericrabot/status/1991613284106269192); maybe the model labs are focusing on this style of generation more now.