Unverified50% confidenceFactExact time
截至2024年，全球AI大模型训练所需的高端GPU（如NVIDIA H100/H200）产能高度集中，微软、谷歌、亚马逊、Meta等少数公司掌握了全球绝大部分AI算力资源
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/6/2026
First Seen
Valid until: 11/4/2026
Sources
Related Claims
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