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

botrun-langgraph-agents
4.5.261

This version was deleted from PyPI around 2026-08-12. Installing fails with:
$ pip3 install botrun-langgraph-agents==4.5.261 ERROR: Could not find a version that satisfies the requirement botrun-langgraph-agents==4.5.261
View other deleted versions of botrun-langgraph-agents

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/2026-08-11/ \ botrun-langgraph-agents==4.5.261
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Or, download files manually

And install manually via pip:
botrun_langgraph_agents-4.5.261-py2.py3-none-any.whl (4.2KB)
botrun_langgraph_agents-4.5.261.tar.gz (3.8KB)