it seems to me that pants uses pex that use pip to install decencies. I am wondering if it is possible to use conda? I dont find any information on conda on the website.

Hello. Yes, that is correct both on Pants using Pex, and that we don't for now support Conda It looks like someone opened https://github.com/pantsbuild/pants/issues/5060 in 2017. Feel free to comment on it with your use case