面壁智能另辟蹊径，专注端侧AI，将大模型压缩进手机、汽车等终端。28岁CTO曾国洋早年主导训练中国首个大语言模型CPM-1，如今致力推动轻量化智能落地移动设备。
千问公司电脑版正式上线AI语音输入法，用户可通过快捷键在微博、QQ等桌面应用中直接语音输入，无需打字，提升便捷性。该功能已全面免费开放，所有用户均可使用。
腾讯搜狗输入法发布20.0版本，宣布全面AI化，从工具升级为智能助手。新版本基于大模型重塑交互逻辑，在语音、打字、翻译三大高频场景实现底层技术升级，核心提升在于更准、更快、更聪明。
腾讯搜狗输入法发布20.0.0纪念版，全面AI化升级。依托腾讯混元大模型，重点提升AI语音、翻译和打字功能。AI语音识别延时降低40%，准确率达98%，方言识别准确率提升30%。
AI语音助手，语音输入比打字快10倍，支持多平台，可跨应用执行语音命令。
VoiceDash是AI语音打字工具，可速将语音转为结构化文本，提升生产力。
免费AI签名生成器，为Word、PDF等文件设计独特手写或打字电子签名。
AI语音听写应用，比打字快4倍，可将语音转化为清晰文本。
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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