ChatGPT just started dreaming. OpenAI's new memory architecture doubled factual recall, 41.5% to 82.8% on its own evals, while cutting compute 5x. The name is doing real work. Every night your hippocampus replays the day's events to your neocortex, strengthening what matters and pruning the rest. Sleep researchers call it consolidation. Cut deep sleep short and recall measurably drops the next day. Dreaming V3 is the silicon version. While you're away, a background process reads across years…