Wan 2.2 14B S2V

Parameters

27B

Published

Aug 26, 2025

Wan 2.2 14B S2V is an AI model developed by Alibaba (China), first published in August 2025. It works in the video and speech domain, on tasks such as speech recognition (asr) and video generation.

Epoch AI has no training-compute estimate for this model. The model has 27,000,000,000 parameters.

Access: Open weights (unrestricted). Its weights are openly available. It is built on top of Wan 2.2 14B T2V. Epoch AI rates the confidence of this record as confident.

Full record

Organization: Alibaba
Country of organization: China
Domain: Video, Speech
Task: Speech recognition (ASR), Video generation
Parameters: 27,000,000,000
Model accessibility: Open weights (unrestricted)
Open weights: Yes
Base model: Wan 2.2 14B T2V
Epoch confidence: Confident