Building an efficient AI cloud: In conversation with Nebius leadership

Four Nebius leaders, one conversation — the decisions behind our 2025 Sustainability Report: https://nebius.com/sustainability. Our Head of Sustainability Daria Mukhortova sits down with Chief Infrastructure and Product Officer Andrey Korolenko, Chief Technology Officer Danila Shtan, and Chief Communications Officer Tom Blackwell to discuss what it takes to build our AI cloud responsibly. 00:00 — Intro 00:59 — Engineering choices for the AI buildout 3:52 — Community engagement and earning trust 8:03 — More compute, less resources 9:37 — Full stack efficiency 12:54 — Energy sourcing and site selection 15:31 — Quick-fire round 22:09 — Behind the numbers Learn more: https://nebius.com/