ICLR DEI chairs of this year initiated a Call for Tiny Papers, announcing an alternative publishing format to encourage a wider and more diverse engagement of researchers. This new, additional track at ICLR 2023 received 219 submissions; after 3 months of reviewing, meta-reviewing and decision making, a selected number of papers (14 virtual & in-person oral presentations, 13 in-person poster presentations) are invited to present, and the whole initiative celebrated on the Tiny Papers Showcase Day.