18h agoAlexia Jolicoeur-Martineau argues Sakana AI's DiffusionBlocks reduces training memory at the cost of a proportional training slowdownScaling batch sizes to avoid slowdown overrides memory savings.SentimentSentimentPos100%Neg0%Users are excited about Sakana AI's DiffusionBlocks because it could enable affordable BPTT, which they see as a pretty big deal.1 comment with sentiment. View comments.