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Evaluate features, pricing, platforms, and real user ratings side-by-side to make the right choice.
2 / 4 Tools
| Attribute | ChatGPT by OpenAI | Wan2.1 by Alibaba Group (Wan-Video Team) |
|---|---|---|
| Category | AI Chat Subcategory: Conversational Assistant | Video Subcategory: Open-Source Video Foundation Model |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | freemium | free |
| Starting Price | $20/mo Free tier with GPT-4o mini; Plus subscription at $20/month for frontier reasoning and priority features. | Free 100% Free and open-source under Apache-2.0 license. Pretrained model weights (1.3B and 14B parameters) available for free download on Hugging Face and ModelScope. |
| Platforms | WebiOSAndroidmacOSWindows | Self-HostedLinuxWindows (ComfyUI) |
| AI Capabilities | Natural Language UnderstandingComplex ReasoningVoice InteractionCode GenerationDocument Analysis | Text-to-VideoImage-to-Video1080p GenerationHigh Motion FidelityOpen WeightsLocal GPU Inference |
| Overview | OpenAI conversational assistant featuring GPT-4o, reasoning models o1 & o3-mini, Advanced Voice mode, and deep canvas workspace. | Open-source large-scale video generative model family developed by Alibaba with 1080p text-to-video and image-to-video. |
| Tags | chatassistantopenaiproductivitymultimodal | open-sourcevideo-modelalibabaapache-2.0comfyui-nodetext-to-videodiffusion-transformer |
