Z.ai releases GLM-5.2 with 1M-token context and dual effort levels
Z.ai dropped GLM‑5.2 this week, the third major update in its GLM‑5 series after the February 11 launch of GLM‑5, the March 15 rollout of GLM‑5‑Turbo and the April 7 debut of GLM‑5.1.