Sora by OpenAI

Sora by OpenAI's 概述

Sora is an AI model developed by OpenAI that can create realistic and imaginative scenes from text instructions. It is a text-to-video model that can generate videos up to a minute long while maintaining visual quality and adhering to the user's prompt. Sora is capable of generating complex scenes with multiple characters, specific types of motion, and accurate details of the subject and background. The model has a deep understanding of language, enabling it to accurately interpret prompts and generate compelling characters that express vibrant emotions. It can also create multiple shots within a single video. However, the current model still has room for improvement in simulating complex physics and comprehending specific instances of cause and effect. OpenAI is taking important safety steps and working with domain experts to ensure the responsible deployment of Sora. They are also developing tools to detect misleading content and leveraging existing safety methods. Sora is a diffusion model that gradually transforms static noise into a video, and it uses a transformer architecture similar to GPT models. It builds on past research in DALL·E and GPT models and can also generate videos from still images or extend existing videos. Sora represents a significant milestone in achieving AGI.

Sora by OpenAI's 特点

• Generates realistic and imaginative scenes from text instructions

• Creates videos up to a minute long while maintaining visual quality

• Understands language and accurately interprets prompts

• Generates compelling characters that express vibrant emotions

• Can create multiple shots within a single video

• Capable of generating videos from still images or extending existing videos

Sora by OpenAI's 问答

Sora by OpenAI's 定价

Pricing information for Sora is not available. Please visit the OpenAI website for more information.