AI日报聚焦人工智能热点、技术趋势与创新产品应用。本期重点：腾讯正式开放元宝搜索，以千亿级索引支持AI智能体调用，并通过Skill、MCP、API三种方式服务开发者；该搜索接入157个行业权威信源，为开发者提供更丰富的搜索能力。
腾讯AI语音助手Chatterfly已低调内测，或为此前传闻的“元宝输入法”。目前支持macOS和Windows桌面端，需内测码使用，iOS和Android版即将发布。它不限于语音转文字，主打全场景AI打字，具备意图理解能力，可持续学习用户输入习惯，并能按场景润色成稿。
腾讯正内测AI原生语音/表达工具ChatterFly，或名“元宝输入法”，现开放macOS和Windows桌面端（需内测码），iOS与Android即将发布。它不同于常规输入法仅做语音转文字，将AI表达辅助前置：按Fn键语音录入，再按Fn或双击可下达“写周报”“生成开发提示词”等指令，首页集成输入功能。
中央网信办通报“清朗·整治AI应用乱象”专项行动第二阶段成果，重点治理利用AI制作虚假信息、传播暴力低俗内容、假冒仿冒及侵害未成年人等问题。目前已清理违法信息超561万条，查处违规账号4.9万余个，处置违规网站及APP逾2400个，全面遏制AI技术滥用乱象。
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
-
Baidu
128
$6
$24
256
Bytedance
$1.2
$3.6
4
$2
$3.9
$15.2
64
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