AI制药赛道升温，圈外巨头入局：Anthropic自建湿实验室，与诺和诺德、百时美施贵宝合作并收购Coefficient Bio；字节跳动分拆的新生实验室完成首轮融资。目前AI主要加速新药早期研发，压缩候选分子筛选和实验迭代时间，但烧钱多、风险高的后续环节仍待突破。
英伟达宣布以129.303亿美元（约870.92亿元人民币）收购开源AI平台Hugging Face，引发科技圈关注。CEO黄仁勋发文阐释收购逻辑与未来规划。Hugging Face作为全球开源模型开发者重要聚集地，已汇聚超1800万名开发者与研究者。
AI服务商Writer推出旗舰模型Palmyra X6，基于开源模型GLM-5.2后训练变体，并升级智能代理运行框架，可将企业基础任务的Token成本降低高达50%，旨在破解AI“越用越贵”困境。
稀宇科技开源视频大模型MiniMax H3，性能对标字节Seedance，但许可协议却将美国、欧盟、英国及韩国用户排除在外。此举引发社区大量吐槽，连下载都受阻。负责人Ryan Lee解释，限制接入主要源于公司与好莱坞的某种关联，暗示版权或合规考量。开源附带使用边界的做法，在AI圈激起热议。
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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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