Wan 2.1

Wan 2.1

Alibabavideo

Modelo open source de alta qualidade que pode ser rodado localmente com GPU adequada.

Open SourceAPI Available

Specifications

Context Window

Input Price/1M

Output Price/1M

Parameters

Information

Tool Calling
❌ Not supported
Vision
❌ Not supported
Audio
❌ Not supported

Full Analysis: Wan 2.1

What is Wan 2.1?

Wan 2.1 is an AI model developed by Alibaba, classified as a video model. It focuses on text processing and natural language generation. As an open source model, it is available for download, customization, and on-premises deployment.

Pricing & Costs in 2026

Wan 2.1 does not have public per-token pricing available at this time. Some models offer access via enterprise plans or research programs. Check Alibaba's official website for up-to-date availability and pricing.

Benchmarks & Performance

We don't have detailed benchmark results for Wan 2.1 yet. Benchmarks are updated weekly as new data becomes available from sources like Artificial Analysis, LM Arena, and LiveBench.

It's important to note that benchmarks measure specific aspects and don't capture the full user experience. Factors like instruction adherence, behavior in long conversations, and real-world task quality vary significantly between models and aren't always reflected in standard scores.

Recommended Use Cases

Wan 2.1 specializes in video, offering advanced capabilities for creating and processing video content.

Comparison with Alternatives

In the 2026 AI model ecosystem, Wan 2.1 competes directly with similarly capable models. Alibaba competes in this segment against OpenAI, Anthropic, Google, and Meta. The choice between models depends on the specific use case, budget, latency requirements, and need for features like multimodality and tool calling.

For a detailed side-by-side comparison, use our comparison tool or check the overall model ranking.

Frequently Asked Questions

What is Wan 2.1?

Wan 2.1 is an AI model developed by Alibaba. It is a video model, open source.

How much does Wan 2.1 cost?

Wan 2.1 does not have public per-token pricing available at this time. Check Alibaba's official website for up-to-date information.

How does Wan 2.1 compare with other models?

We don't have detailed benchmarks for Wan 2.1 yet. Check the main benchmark page to compare available models.

Is Wan 2.1 open source?

Yes, Wan 2.1 is an open source model. You can deploy it on-premises, customize it via fine-tuning, and maintain full control over your data. Check the official repository for the specific license.

What is Wan 2.1 best for?

Wan 2.1 excels at general-purpose language tasks.

Last updated: May 20, 2026 View methodology →