苹果公司正研发三款创新产品：全息显示的“空间 iPhone”、AI 挂件和配备AI摄像头的AirPods Pro。AI挂件和新款AirPods Pro已进入高级测试阶段，预计明年发布；全息iPhone则可能等到2030年上市。信息源自爆料者Schrodinger的匿名消息。
腾讯微信推出春节新功能，用户可通过元宝App制作“拜年朋友圈”触发金色朋友圈特效，点赞他人金色朋友圈有机会得红包。同时，微信新增AI拜年歌制作功能，用户可在“听一听”中创作个性化歌曲，更新后还可添加“挂件”增强节日氛围。
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
-
$6
$24
256
Baidu
128
Bytedance
$1.2
$3.6
4
$2
$3.9
$15.2
64
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