[AINews] GLM-5.2: the top Frontend Coding model in the world, IndexShare for Speculative Decoding
Z.ai's GLM-5.2 becomes the world's top frontend coding model, beating all Opus versions including 4.8.
Z.ai released GLM-5.2, a 744B-parameter open model that ranks just behind Opus 4.8 overall in coding and beats all Opus models, including 4.8, at frontend coding. This matters because a relatively small open-weights model now leads a key competitive battleground, pressuring frontier closed labs and shifting the open-vs-closed coding model landscape.