OpenAI与软银集团将联合投资10亿美元，用于建设能源和数据中心，以支持OpenAI的“星际大门”基础设施项目。该项目旨在提升数据处理能力和能效，由软银旗下SB Energy负责建设新数据中心，以增强ChatGPT等AI应用的响应速度。
软银集团于12月26日完成对OpenAI的225亿美元追加投资，履行了3月的投资承诺，使其持股比例升至约11%。此举强化了双方合作关系，并巩固了OpenAI在人工智能领域的市场地位。
软银集团完成对OpenAI总计400亿美元投资，最后一笔约220亿至225亿美元款项已支付。此前通过银团贷款和直接投资等方式分批投入。
日本软银集团将以40亿美元收购数据中心投资公司DigitalBridge，每股16美元现金收购其所有流通普通股，较去年底收盘价溢价15%。此举是软银在人工智能领域的重要布局，已获DigitalBridge董事会全票批准。
Xai
$1.4
Input tokens/M
$10.5
Output tokens/M
256
Context Length
Anthropic
$105
$525
200
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