微信正秘密研发自有AI模型，已完成基础建设并内部命名，预计2026年对外推出。此举旨在摆脱对第三方系统的依赖，通过内置AI工具增强社交与工具功能。该模型核心目标将全面接入微信小程序生态。
苹果计划在2026年WWDC推出全新Core AI框架，逐步取代现有Core ML，标志着其端侧AI战略全面转向生成式人工智能。新框架将整合第三方AI模型与苹果自有模型，成为核心技术底座。此前Core ML已通过权重压缩技术为升级铺路。
雅虎推出AI搜索功能Yahoo Scout，由Claude模型驱动，整合30年数据资产，包括500亿用户档案和18万亿行为信号，支持自然语言合成自有频道信息。
优必选科技与国内头部AI大模型公司签署超0.5亿元销售合同，将交付全球首款自主换电工业人形机器人Walker S2，年内完成。公司同时开放机器人数据接口，支持合作方将自有AI大模型与机器人本体深度集成，构建“具身智能+垂直模型+数据”闭环。目前产能已超300台/月，年内将分批交付。
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
$6
$24
Baidu
128
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