中国医疗AI取得重要进展，浙江国家人工智能应用中试基地（医疗）开放园区，并发布蚂蚁集团联合研发的“安诊儿医疗大模型”。该模型拥有1000亿参数，为全球最大开源医疗大模型，采用混合专家架构，兼容国产芯片，实现全链路技术自主可控与数据安全。
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
$2
$20
$6
$24
Baidu
128
Bytedance
$1.2
$3.6
4
$3.9
$15.2
64
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