Saltar al contenido
Atlas de IA

Sora

Genera vídeo coherente de hasta un minuto a partir de una descripción

OpenAI Modelo Cerrado
entradaTextoImagenVídeo

El texto completo se presenta en inglés; el título y el resumen están traducidos.

QUÉ ES

Sora is a text-to-video model OpenAI first unveiled in February 2024. It tokenises video into spacetime patches and performs diffusion-style generation over that unified representation, which lets it accept different resolutions and durations. It accepts both text and image input for text-to-video and image-to-video. In its first demonstrations, clips ran up to about 60 seconds at 1080p, making it one of the few models to show minute-scale coherent video at the time.

Por qué merece la pena recordarlo

It brought minute-scale, shot-coherent video generation into public view for the first time, moving video generation beyond short clips toward consistency over longer stretches.

Especificaciones clave

Resolution
Up to 1080p (first disclosure)
Duration
Up to about 60 seconds (first disclosure)
Input
Text, image
Open weights
No

Capacidades

Conceptos relacionados

Productos similares