MeanFlow

Researchers introduced Explorative Modeling (XM), a new generative modeling paradigm that improves existing models across images, video, and language by adding exploration as a third pretraining axis.…

DeepSeek V4 made million-token context cheap, Yann LeCun argued for JEPA world models over LLMs, and Lovable demonstrated hourly self-improvement loops for AI agents. The Tokenizer edition #30 also co…