AI-generated Spot the Difference

Wan 2.5 is an open-source AI video generation model developed by Alibaba's DAMO Academy. It produces video clips up to 10 seconds long at resolutions up to 1080p, and generates synchronized audio — including dialogue with lip-sync, ambient sound effects, and background music — alongside the visuals in a single generation step. The model accepts text prompts, still images, audio tracks, or existing video clips as input, and supports cinematic controls such as camera movement types, lighting styles, and depth of field specified directly in the prompt.

Wan 2.6 is a multimodal AI generation model developed by Alibaba Cloud and released in December 2025. It uses a Mixture-of-Experts architecture with 14 billion total parameters, activating roughly 20% of them during inference. The model supports text-to-video, image-to-video, reference-to-video, and image generation modes, and accepts prompts in both English and Chinese. Video outputs can reach up to 15 seconds at 1080p resolution and 24 frames per second.

Alibaba's powerful multimodal AI model that generates cinematic 1080p video with native audio synchronization, multi-shot storytelling, and advanced image creation.