NeurIPS Expo is a one day event taking place Dec. 2, 2025 prior to the NeurIPS conference to give our sponsors a forum to showcase technologies, make announcements, or a hold press conference. NeurIPS Expo is free with any in-person registration.
NeurIPS 2025 Expo Only Registration
I am attending both the NeurIPS 2025 Expo and the main conference
See the registration section on the NeurIPS homepage