京东图书在2026合作伙伴大会上宣布，自1月22日起免费向合作伙伴开放AI工具“JoyAI读书助手”和“JoyInside智能伴读”，以推动行业创新与增长。此举旨在为合作伙伴提供营销与内容创作支持，提升阅读体验。
Anthropic
$7
Input tokens/M
$35
Output tokens/M
200
Context Length
Alibaba
$3.9
$15.2
64
$21
$105
Openai
$3.5
$10.5
16
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