谷歌同意网站可自主选择退出其AI概览功能，被视为保护出版商权益的重要一步。此前该功能因直接提供答案，引发内容创作者对流量流失的担忧。此举可能重塑内容创作者与AI巨头间的利益格局。
亚马逊计划推出内容授权市场，连接出版商与AI公司，提供合法透明的版权交易平台，以应对AI训练数据版权纠纷。
亚马逊计划通过AWS云服务构建内容交易市场，让出版商直接上架文章等资产，供AI开发者合法获取数据，以缓解行业版权争议与数据需求。
亚马逊计划推出AI内容市场，让出版商直接向科技公司出售内容版权，以解决大模型训练数据版权纠纷，推动内容授权正规化。
Openai
$2.8
Input tokens/M
$11.2
Output tokens/M
1k
Context Length
Google
$0.7
Anthropic
$21
$105
200
Alibaba
$1
$10
256
-
$15.8
$12.7
64
Bytedance
$54
$163
Tencent
$1.6
$4
128
$8.75
$70
400
$1.75
$14
$15
Huawei
32
Chatglm
$8
$16
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