AI算力军备竞赛升级，Anthropic在11个月内签下总额5170亿美元算力合同，自2025年10月起在原有1至2吉瓦基础上加码锁定至少14.8吉瓦，并启动自建数据中心。不过其规模或仍不及OpenAI，折射出激进扩张背后的战略对垒。
Meta被曝内部预测每年在Anthropic AI模型上的支出最高或达100亿美元。Anthropic凭Claude系列在长文本处理、复杂逻辑推理及企业级应用生态构筑技术壁垒。这一潜在百亿美元级支出，折射出大模型军备竞赛正迎来更具想象力的资本博弈。
人工智能算力军备竞赛向基础设施纵深推进。Anthropic近日与由比特币矿业转型云计算服务的Riot Platforms签下总额91亿美元、为期20年的深度合作协议，后者将为其提供大规模AI算力支持，标志着矿企加速入局AI数据中心赛道。
AI军备竞赛推动重资产融资创新。谷歌母公司Alphabet拟发行2至40年期债券，筹资200–250亿美元，其中40年期利率较国债高1.3个百分点，旨在为AI研发与算力投入提供巨额弹药。
Xai
$1.4
Input tokens/M
$3.5
Output tokens/M
2k
Context Length
Anthropic
$105
$525
200
Google
$0.7
$2.8
1k
$7
$35
$2.1
$17.5
$21
Alibaba
-
Baidu
128
$6
$24
256
Bytedance
$1.2
$3.6
4
$2
$3.9
$15.2
64
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