Since OpenAI first previewed its text-to-video AI model Sora in February this year, no specific updates have been provided. Recently, a group of testing artists involved with OpenAI's new text-to-video AI model Sora leaked early access to the model due to their dissatisfaction with the company. They released a project related to the Sora API on the AI development platform Hugging Face, using an early access authentication token to create.

Hotshot has launched a brand new text-to-video AI generator that can produce videos up to 10 seconds long with a resolution of 720p. It supports various animation styles, such as comic book style and sketch style. This model features watermark-free output, diverse video styles, high adaptability, and scalability, trained on 600 million video clips, with the potential to extend to longer video durations and higher resolutions. Users can experience it for free on the official website, with a limited number of generations available each day. The Hotshot team completed this in four months.

Today, Shenshu Technology announced the global launch of its AI video generation model, Vidu. Vidu is a model that utilizes artificial intelligence technology to generate videos from text or images. In April of this year, Shenshu Technology partnered with Tsinghua University to release China's first large video model - 'Vidu', marking an important step for China in video generation technology.

Adobe enhances its generative AI capabilities by acquiring Rephrase, a California-based text-to-video company, to enrich its Creative Cloud suite and help customers generate professional-level videos using only text. The Rephrase team will join Adobe to provide generative AI video services.