HunyuanVideo 1.5

A lighter 8.3B video model supporting text- and image-to-video with more accessible local deployment.

CurrentVideo generationOpen weights

MODEL NUMBER271

Specifications

Only published specifications are shown.

Total parameters

8.3B

Architecture

Hybrid

Input modalities

Text · Image

Output modalities

Video

Open weights

Yes

Status

Current

A lighter 8.3B video model supporting text- and image-to-video with more accessible local deployment.

PreviousHunyuanVideo— · — ctx

CurrentHunyuanVideo 1.58.3B · — ctx

2025-11-20Open weights

HunyuanVideo 1.5 released model weights.

Select a card to view the related model.