Unverified50% confidenceFactExact time
当前大模型处理视频并非逐帧理解，而是通过智能采样从视频中抽取关键帧（通常每秒1-4帧）作为图像输入分析
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/25/2026
First Seen
Valid until: 11/23/2026
Sources
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get_claim(id=800225)