[AINews] Death of Params: Z.ai CEO Jie Tang on GLM 5.3 and the new Post-training Scaling Law
Source
latent.space
Date
Why it matters
Model size is still the default shorthand for capability, and this lays out why that shorthand now misleads when picking a model to build on. The GLM-5.3 detail also shows long-horizon RL environments, not scale, driving the current jump in engineering task performance.
Terms in this piece · Glossary
inference — Running a trained model to get answers — the phase where AI is actually used, as opposed to trained.
