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TeaCache
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TeaCache

Timestep Embedding Tells: It's Time to Cache for Video Diffusion Model

by ali-vilab · GitHub
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cogvideoxdiffusion-modelshunyuan-videoApache-2.0Python
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Speed up video generation by using a caching method that learns from previous outputs.

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1.36k1.35k
2026-07-202026-08-31
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Timestep Embedding Tells: It's Time to Cache for Video Diffusion Model

TeaCache has 1.4k stars on GitHub. It has been forked 60 times. TeaCache is written mainly in Python. It has been in active development since 2024. TeaCache is available under the Apache-2.0 license. Its main topics are cogvideox, diffusion-models, hunyuan-video, inference-acceleration.

Frequently asked questions

What is TeaCache?

Timestep Embedding Tells: It's Time to Cache for Video Diffusion Model

Is TeaCache open source?

TeaCache is an open-source project. It is released under the Apache-2.0 license.

Is TeaCache free?

Yes. TeaCache is free and open source — you can use, modify and self-host it.

What license does TeaCache use?

TeaCache is available under the Apache-2.0 license.

What language is TeaCache written in?

TeaCache is written mainly in Python.

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