So this uses multiple paths in the same sense as tinc vpn, by determining which paths are live and/or fastest? or it splits a single tcp session across multipl

So this uses multiple paths in the same sense as tinc vpn, by determining which paths are live and/or fastest? or it splits a single tcp session across multiple links like mptcp? The title seems a little confusing to me. Or does each tcp connection take a different path, thus load balancing across different links?