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Sora: OpenAI’s Video Generation Model

Why is it in the news?

  • OpenAI recently introduced Sora, an AI model capable of producing realistic videos based on text instructions, with durations of up to one minute.

More about the news聽

  • It is a generative artificial intelligence (GenAI) model designed to generate videos with high visual quality and adherence to user instructions.
  • Key features of Sora include the ability to generate complex scenes featuring multiple characters, various types of motion, and precise details of both subjects and backgrounds.
  • Sora can understand real-world object interactions, accurately interpret prompts, and create engaging characters with lively emotions.
  • Additionally, Sora can produce multiple shots within a single video, maintaining character persistence and visual style.
Other Companies in the Field

路聽聽聽聽聽聽 Google’s Lumiere, launched recently, can generate five-second videos based on provided prompts, whether text- or image-based.

路聽聽聽聽聽聽 Companies like Runway and Pika have also showcased their own text-to-video models, indicating a growing interest in this field.

 

Generative Artificial Intelligence (GenAI)聽

路聽聽聽聽聽聽 Generative AI utilizes Artificial Intelligence and Machine Learning algorithms to enable machines to generate new content.

路聽聽聽聽聽聽 These systems use previously created content, such as text, audio, video, images, and code, to generate new data.

路聽聽聽聽聽聽 Generative models learn how to create new data rather than simply recognizing it, such as generating images resembling faces based on given parameters like eyes, hair, or skin colour.

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