Hunyuan Foundation Model Team: open large video-generation system

What changed

Developed a video-generation framework spanning data preparation, model architecture, progressive scaling and training/inference infrastructure.

Scientific scope

Developed a video-generation framework spanning data preparation, model architecture, progressive scaling and training/inference infrastructure. One original HunyuanVideo system report; individual contributors are not silently reconstructed from an appendix. Source human-preference comparisons are not proof of general superiority or physical consistency.

Evidence

The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. One original HunyuanVideo system report; individual contributors are not silently reconstructed from an appendix. Source human-preference comparisons are not proof of general superiority or physical consistency.

Contributors

• Source-listed authors and technical contributors · SCIENCE: Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

• HunyuanVideo: A Systematic Framework For Large Video Generative Models
• Hunyuan Foundation Model Team: open large video-generation system — official team research record

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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