香港中文大学研制的“港中大一号”卫星成功发射，成为全球首颗面向城市可持续发展的AI大模型卫星，标志着人工智能与遥感技术深度融合，为智慧城市发展提供新方案。
Xai
$1.4
Input tokens/M
$3.5
Output tokens/M
2k
Context Length
Openai
$7.7
$30.8
200
Google
$0.7
$2.8
1k
$2.1
$17.5
Anthropic
$21
$105
Alibaba
-
$2
256
Bytedance
$0.8
$0.15
$1.5
Baidu
32
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