VibeVideoBench: multimodal agents coding videos often fail on time management

Muxi Diao · hf · 2026-10-28

Researchers from BUPT, Zhongguancun Academy, PKU and the Kling Team introduce VibeVideoBench, a benchmark evaluating multimodal agents that generate videos via code. Tasks span games, concept explainers, build processes and paper explanations, testing systems like Kimi K3, DeepSeek-V4.1, Gemini 4 and GPT-6.

Key finding: top systems meet core requirements on most tasks but frequently fail due to poor time management. Project page: vibevideobench.github.io.

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