京东外卖发布AI智能头盔，首批免费配给全职骑手，后续将推广至全体。头盔搭载AI语音助手，支持全流程语音交互，解放雨天操作手机的双手；内置“单王路线”导航，破解迷宫小区找路难题；并能自动解析订单备注、送达前主动提醒，精准解决骑手最痛点的三大核心场景。
美团“小店有AI”行动首场线下体验在北京举行，标志赋能中小商户数字化升级进入推广阶段。专题专区上线，面向全国百万餐饮小店免费开放AI经营课程。针对小微餐饮运营成本高、决策难等痛点，美团推出“AI小管家”等AI工具矩阵，助力降本增效。
OpenAI宣布将低价订阅计划ChatGPT Go推广至全球171个国家和地区，包括美国。该计划每月8美元，定位为介于免费版与Plus版之间的平价升级选项，旨在让更多用户以更低成本体验高级AI功能。
Anthropic在纽约开设"Zero Slop Zone"快闪店，推广Claude聊天机器人，强调与低质量AI内容的区别。活动吸引5000多名访客，社交媒体曝光超千万。现场提供免费咖啡和"思考"主题棒球帽，鼓励使用书本纸笔创作，禁止电子设备。
Openai
$2.8
Input tokens/M
$11.2
Output tokens/M
1k
Context Length
Google
$0.49
$2.1
Xai
$1.4
$3.5
2k
$7.7
$30.8
200
-
Anthropic
$105
$525
$0.7
$7
$35
$17.5
$21
Alibaba
$4
$16
$1
$10
256
$2
$20
Baidu
128
$6
$24
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