谷歌移动搜索AI模式已全球上线，用户可在结果页直接与Gemini对话，实现即时追问和多轮交互，将传统搜索的多次跳转简化为“一次滚动、一键提问”。该模式采用“查询扇出”技术，将问题拆解为多个子主题，并行抓取知识图谱、实时体育、财经及购物数据。
马斯克认为，美国38万亿美元国债问题或可通过人工智能和机器人技术解决，这些技术可能带来显著通货紧缩，从而减轻财政负担。他指出，当前国债利息支出已超过军费预算，且专家预测短期内利息支出还将继续增长。
谷歌推出新版Google Finance，整合AI深度搜索、预测市场数据和实时财报追踪功能，帮助普通用户理解复杂市场动态。核心亮点是AI深度搜索，用户输入金融问题如“苹果明年盈利前景”，系统自动搜索新闻和分析，提供专业级见解。
Reddit凭借其独特的小众社区文化和活跃的问答氛围，在AI领域实现盈利增长。平台通过用户生成的真实内容，在与大型科技公司合作中占据优势。通过AI授权整合子版块内容到搜索引擎，显著提升流量并为广告主提供精准受众，财务业绩屡超预期。
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问财推出大模型聊天AI
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
$6
$24
$2
$20
Baidu
128
$8
$240
52
Bytedance
$1.2
$3.6
4
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