百川智能与清华发布医疗大模型Baichuan-M4，在HealthBench及其Hard、Professional三项评测中夺冠，性能超越GPT-5.5。其核心突破在于交互模式革新，结合强大推理与临床知识，探索医疗垂直领域应用。
华纳音乐集团于6月10日宣布收购人工智能技术公司Sureel AI，标志着其从防御转向主动布局AI技术。此举旨在利用Sureel AI的技术，为旗下艺人、词曲作者及版权持有者重构音乐产业的版权秩序，以应对生成式AI浪潮带来的挑战。
OpenAI CEO萨姆·奥尔特曼提出AI产品发展三阶段理论：当前聊天机器人（如ChatGPT）为第一阶段；第二阶段是AI智能体；第三阶段将是“主动式AI”，即能在后台持续运行、主动为用户提供帮助的系统。他认为主动式AI将成为行业下一个爆发点。
小红书PC端近日低调上线AI搜索助手“点点”，将平台核心AI能力拓展至大屏生态。该工具基于海量真实笔记，将传统被动搜索升级为主动对话式交互，能提炼总结并提供可靠答案，同时右侧关联展示相关笔记的原文、点赞、收藏及评论等真实数据。
主动式AI，将工作方式转化为知识、交接任务和自动化流程，无需主动提示。
Demi AI是主动式一体化助手，可整理收件箱、自动起草回复等
Ark的主动式AI代理从创意到融资及日常运营提供实时建议与战略洞察
一款主动式个人AI助手，帮助管理收件箱、日历和待办事项，提前预测需求并完成任务。
Anthropic
$7
Input tokens/M
$35
Output tokens/M
200
Context Length
Alibaba
-
$6
$24
256
Bytedance
Baidu
Tencent
$2
$105
$525
Chatglm
128
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