Vidu 1.5
No estimate
No hardware requirements for this model
The weights for this model have not been published, so it cannot be downloaded or run on your own hardware at any size. It is reachable only through its provider, and no graphics card changes that.
On record
Full specification
Everything on record for this model. Most of it describes how it was trained rather than how it runs — useful context for judging how much work went into it, and how it compares with models built at a different scale.
Origin
Who built this model, where, and when it was published.
- Organisation
- ShengShu
- Organisation type
- Industry
- Country
- China
- Published
- 13 November 2024
What it does
The problem areas the model was built for. A model can carry several of each.
- Domain
- Video, Vision
- Task
- Video generation, Text-to-video, Image-to-video
Size
How large the model is and how much data it was trained on. Parameters are the figure that decides whether it fits on a given graphics card.
- Training data
- tokens
Availability
Whether you can obtain the model and run it on your own hardware, which is what decides if any of the graphics-card figures on this page apply.
- Weights
- Closed — provider access only
- Model access
- API access
- Training code
- Unreleased
The Vidu 1.5 multimodal AI operates on a freemium model. The free version lets you generate a 4-second clip with speed resolution, while the premium version, which sets you back $9.99/month, allows you to generate 8-second video at up to 1080p resolution. The Vidu 1.5 is now available for everyone via its official website.
How it is classified
Labels the source dataset applies when tracking notable models, and how confident it is in the entry.
- Record confidence
- Unknown
Sources
Where this record came from and when it was last checked.
- Reference
- 生数科技发布视频生成模型 Vidu1.5版本，解决一致性难题 Shengshu Technology reveals a new AI video generator to take on OpenAI’s Sora
- Last updated
- 28 November 2025
What the numbers mean
What this model is
Vidu 1.5 was published by ShengShu, in the country recorded as China, during November 2024. It comes out of an organisation categorised as industry.
It works in the domain of Video, Vision, and is recorded as performing the task of video generation, Text-to-video, Image-to-video.
Because the weights are not available, none of the hardware figures elsewhere on this site apply to it.
Answers
Vidu 1.5 — common questions
Vidu 1.5— what GPU do I need to run it?
None. This is a closed model — its weights were never published, so it cannot be downloaded or run on your own hardware at any price. It is reachable only through its provider.
Vidu 1.5— is it open source?
No. Its weights have not been published, so it exists only as a service controlled by its owner.
Vidu 1.5— how many parameters does it have?
No parameter count has been published for it, which is why no memory or speed figure appears on this page.
Vidu 1.5— who created it?
It was published by ShengShu, based in China, an organisation categorised as industry.
Vidu 1.5— when was it released?
It was published in November 2024. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.
Vidu 1.5— what is it used for?
It works in the domain of Video, Vision, and is recorded as handling the task of video generation, Text-to-video, Image-to-video. A model can carry several of each, so these are the areas it was built for rather than a limit on what it will attempt.
The other direction
Looking at it from the other side?
This page starts from the model. If you already own a card and want to know everything it will run, start from the hardware instead.