# Alibaba Releases Wan2.2, a 14B MoE Video Model

> The new open-source diffusion model from the team behind Qwen uses a Mixture-of-Experts architecture to animate still images.

Published by The Open Weights on Jul 28, 2025. Canonical: https://theopenweights.com/news/wan2-2-i2v-a14b-fek6

## Key facts

- Company: Qwen · Alibaba
- Model: Wan2.2-I2V-A14B
- Version: 2.2
- Category: Image → Video
- Modalities: Image → Video
- License: Apache 2.0 (Open weights, commercial use allowed)
- Parameters: 14B (mixture of experts)
- Architecture: WanImageToVideoPipeline
- Precision: FP32
- Weights size: 57.2 GB
- Resolution: 480P & 720P
- Significance: major
- Published: 2025-07-28
- Last verified: 2026-06-17
- Hugging Face: https://huggingface.co/Wan-AI/Wan2.2-I2V-A14B-Diffusers
- Canonical URL: https://theopenweights.com/news/wan2-2-i2v-a14b-fek6

Alibaba's Qwen team has introduced a new contender in the open-source video generation space with the release of Wan2.2-I2V-A14B. This 14-billion parameter diffusion model is designed to animate still images, turning them into short video clips. It's available under a permissive Apache 2.0 license, encouraging broad adoption and experimentation.

What sets Wan2.2 apart is its use of a Mixture-of-Experts (MoE) architecture. While MoE has become a popular technique for efficiently scaling large language models, its application in video diffusion is less common. This approach allows the model to selectively activate parts of its network for a given task, potentially offering a more computationally efficient path to high-quality video generation at a large scale.

The model has been released in the popular Diffusers format, making it readily accessible for developers and researchers. This simplifies integration into existing pipelines and encourages experimentation within the community. The full model weights and usage instructions are available on the project's [Hugging Face repository](https://huggingface.co/Wan-AI/Wan2.2-I2V-A14B-Diffusers).

The arrival of Wan2.2 signifies a notable architectural experiment from a major AI lab. As the community pushes the boundaries of open video generation, exploring techniques like MoE could prove crucial for creating more powerful and efficient models that can compete with leading closed-source alternatives.

## Get the model

- [Hugging Face](https://huggingface.co/Wan-AI/Wan2.2-I2V-A14B-Diffusers)

## Sources

- [Wan-AI/Wan2.2-I2V-A14B-Diffusers](https://huggingface.co/Wan-AI/Wan2.2-I2V-A14B-Diffusers) — Hugging Face, Jul 28, 2025

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Source: The Open Weights (https://theopenweights.com/). Aggregated and written by Claude, curated by humans. Cite as: "Alibaba Releases Wan2.2, a 14B MoE Video Model", The Open Weights, Jul 28, 2025, https://theopenweights.com/news/wan2-2-i2v-a14b-fek6