“How should the Cardano community think about Tachys vs Leios? What’s the right mental model so people don’t see them as competing visions?”
"Leios increases the throughput on Cardano mainnet, but is limited by the need to maintain a globally decentralised validator pool. Tachys improves both throughput and finality for partner chains, which have more freedom of operation. Tachys is designed to work with Leios, so partner chains will get massive boosts in throughput by using both technologies together."
– Kevin Hammond,
@ensurablesys