You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

nonebot-plugin-nai3-bot
1.4.0

This version was deleted from PyPI around 2025-03-24. Installing fails with:
$ pip3 install nonebot-plugin-nai3-bot==1.4.0 ERROR: Could not find a version that satisfies the requirement nonebot-plugin-nai3-bot==1.4.0
View other deleted versions of nonebot-plugin-nai3-bot

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2025-03-23/ \ nonebot-plugin-nai3-bot==1.4.0
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
nonebot_plugin_nai3_bot-1.4.0-py3-none-any.whl (68.9KB)
nonebot_plugin_nai3_bot-1.4.0.tar.gz (66.0KB)