GLM-5.2: The Most Powerful Open Model yet and the Brutal Reality of Running It
GLM-5.2AI modelopen-weightlarge language modelartificial intelligence
Author: ermantrout
Date: 6/19/2026
Article Summary:
GLM-5.2 is a large open-weight model with 753 billion parameters and 1 million-token context, achieving top score on the Artificial Analysis Intelligence Index.