谷歌与Mechanize洽谈逾15亿美元交易，以非独家许可获取AI编程技术，并引入核心人才负责模型评估开发。AI编程成最盈利场景，科技巨头激烈竞逐。Mechanize去年成立，CEO是Tamay Besiroglu。
全球AI算力竞赛升级，马斯克宣布xAI旗下新模型Grok V9-Medium完成训练。该模型拥有1.5万亿参数，是当前Grok所用v8-small版本的三倍，标志着推理与复杂任务处理能力的重大突破。
马斯克宣布xAI即将推出Grok新版本，内部代号第9版，基础模型参数规模达1.5万亿，预计3到4周内发布。此前Grok4.X系列虽跑分亮眼，但实际表现与OpenAI和Anthropic的差距未明显缩小，马斯克此举意在加速追赶AI编程赛道。
埃隆·马斯克的AI公司xAI更名为SpaceXAI后，计划推出桌面编程应用Grok Build。该消息源于Grok网页端短暂出现的“Grok计算机”按钮，虽迅速下架，但期间用户可见其支持与谷歌云端硬盘等文件夹交互。
Anthropic
$7
Input tokens/M
$35
Output tokens/M
200
Context Length
$21
$105
Alibaba
-
Moonshot
$4
$16
256
Bytedance
Xai
$1.4
$10.5
Deepseek
$12
128
Baidu
Tencent
$2
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