Alibaba Wan 2.1
🇨🇳ChinalaunchedVerifiedTrendingComprehensive open-source video foundation model by Alibaba
Pricing ModelOpen Source
Starting PriceFree / Open Weights
Monthly Traffic7.5M visits
User Rating4.8 (3,200 reviews)
About Alibaba Wan 2.1
Alibaba Wan 2.1 is an open-source text-to-video and image-to-video model delivering cinematic visual quality, complex motion dynamics, and consumer GPU efficiency.
#Open Source#Alibaba#Video Model#Local Inference
In-Depth Technical Review & Architecture Guide
2,000+ Words • Verified 2026Dive into our comprehensive engineering deep dive covering Alibaba Wan 2.1's underlying neural architecture in China, independent MMLU and HumanEval benchmark evaluations, full token economics breakdown, step-by-step implementation workflows, and upcoming 2026 version roadmaps.
Core Capabilities & Features
Open weights available for local ComfyUI execution
High temporal coherence across frames
Native 1080p widescreen resolution support
Specialized 1.3B and 14B parameter variants
Pros
- +Run locally without subscription costs
- +Exceptional character motion and camera stability
Cons & Limitations
- -Requires high-end NVIDIA RTX GPU with ample VRAM
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