Google与美国国防部签署新协议，允许五角大楼在机密网络中广泛使用其AI工具，用于情报分析和决策支持。此举源于Anthropic拒绝授权敏感用途，并公开抗议特朗普政府。协议使国防部能在几乎无限制环境下部署AI，引发对技术伦理和军事应用的关注。
AI公司Anthropic起诉美国政府将其列入供应链黑名单，从军方合作伙伴变为封杀对象，凸显AI军事应用与伦理的激烈冲突。
OpenAI与美国国防部合作，将AI模型用于军事网络，引发用户强烈抵制。消息公布当天，ChatGPT应用在美国市场出现大规模卸载潮。
2026年2月28日，因OpenAI与美国国防部合作消息引发争议，ChatGPT移动应用在美国市场遭遇大规模用户抵制。当日卸载量环比激增295%，App Store一星评价飙升775%，五星好评减少50%，反映出用户对AI技术军事化的强烈不满。
Openai
$2.8
Input tokens/M
$11.2
Output tokens/M
1k
Context Length
-
Anthropic
$7
$35
200
Google
$2.1
$17.5
$21
$105
Alibaba
$3.9
$15.2
64
Bytedance
Baidu
32
Tencent
$0.63
$3.15
131
$15
24
Iflytek
$2
$2.4
$12
8
$0.8
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