Choose a subscription plan
Individual
Group
Gift
Monthly
$8.80/month
Receive every Weekly I/O and access to all archives
Enjoy early access to longer, in-depth articles
Receive Chinese version 中文版本 for free
Annual
$88/year ($7.33/month)
Receive every Weekly I/O and access to all archives
Enjoy early access to longer, in-depth articles
Receive Chinese version 中文版本 for free
17% cheaper than subscribing monthly
"Super Supporter" Tier
$
/ year
Receive every Weekly I/O and access to all archives
Enjoy early access to longer, in-depth articles
Receive Chinese version 中文版本 for free
Best vibe, my deepest gratitude and something fun in the future
None
Free
Receive every Weekly I/O and access to all archives
Enjoy early access to longer, in-depth articles
Receive Chinese version 中文版本 for free
Monthly public newsletter
Continue
This site requires JavaScript to run correctly. Please
turn on JavaScript
or unblock scripts