Artificial Analysis联合Liquid AI发布手机端本地AI性能基准，聚焦iPhone 17 Pro真实表现。前者测智能水平，后者测推理性能，涵盖函数调用、指令遵循、知识认知、高难问答与数学五类。测试对象为4bit量化、体积不超8GB的端侧模型，旨在验证小模型也能实现高智能。
Chrome与Edge浏览器将本地AI模型磁盘空间要求升至20GB，后台静默下载用于端侧AI。此前Chrome曾自动下载约4GB模型，谷歌现更新文档，空闲空间要求从4GB提至20GB，作为下载前提，实际占用或更低。
8月5日，Liquid AI发布专为智能体工作流设计的26亿参数端侧模型LFM2.5-2.6B，可完全本地运行于手机等终端，提供低成本、低延迟与隐私保护方案。其基于34万亿词元预训练，词表容量128K，后训练融合监督微调、教师特化与多领域策略。
第四届链博会上，英特尔携手国内科技企业发布“AI家庭大脑”解决方案，基于第三代酷睿Ultra处理器，独创本地化高效运行AI大脑，开创智能体家庭新生态，标志端侧AI在智能家居领域实现重要突破。
Anthropic
$21
输入tokens/百万
$105
输出tokens/百万
200
上下文长度
Alibaba
-
Bytedance
Baidu
Tencent
$2
Openai
$0.4
128
$0.75
256
$525
Chatglm
neuphonic
NeuTTS Air是世界上首个具备即时语音克隆功能的超逼真、端侧文本转语音（TTS）语言模型。基于0.5B参数的大语言模型骨干构建，能为本地设备带来自然的语音、实时性能、内置安全性和说话人克隆功能。
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