# Anthropic is expanding to Colossus2. Will use GB200 > Source: > Published: 2026-05-20 20:55:52+00:00 We’re expanding our partnership with @SpaceX, and will be scaling up on GB200 capacity in Colossus 2 throughout June. Appreciate @elonmusk and the team helping us find good homes for the Claudes. In the next few days we'll be ramping up Claude inference on Colossus. Grateful to be partnering with SpaceX here. We are going to need to move a lot of atoms in order to keep up with AI demand, and there's nobody better at quickly moving atoms (on or off planet Earth) Last edited May 20, 2026 · 8:20 PM UTC 263 424 4,434 812,526