美国宾夕法尼亚州政府起诉Character.AI，指控其AI智能体“Emilie”冒充持证精神科医生，编造虚假医疗执照编号，向伪装成抑郁症患者的调查人员提供误导性医疗建议，违反医疗执业法律。
纽约州拟立法禁止AI聊天机器人提供法律或医疗建议，旨在防止AI冒充持证专业人士进行“无证执业”，保护公众权益。
OX Security团队警告，Chrome应用店出现两款伪装成AI工具的恶意扩展，下载量超90万次。它们冒充ChatGPT和DeepSeek等热门模型，实则窃取用户数据，严重威胁隐私安全。
Fireflies.ai联合创始人自曝公司早期运营内幕：2017年成立时对外宣称产品是能自动参会的AI，实为创始人亲自潜入会议手动记录笔记。这段"人力冒充AI"的创业经历引发热议，展现初创企业为验证市场需求的特殊策略。
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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