近日，Reddit开发者打造了一款手写互动学习软件，让AI Claude在平板或手写板上与用户“笔对笔”交流。用户手写想法或笔记，Claude识别后实时手写回应，宛如《哈利·波特》魔法日记，为数字学习增添温度与沉浸感，实现双向手写对话。
Xai
$1.4
Input tokens/M
$10.5
Output tokens/M
256
Context Length
Anthropic
$105
$525
200
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