Head to head

GLM 5.1 vs GLM-5.2

On a blended workload of one million input tokens and three million output tokens, GLM-5.2 is line-ball with GLM 5.1.

GLM 5.1GLM-5.2
Provider Fireworks AI Together AI
Input / MTok $1.4 $1.4
Output / MTok $4.4 $4.4
Cache read / MTok $0.26
Context window 262,144
Blended 1M in + 3M out $14.60 $14.60
Status ga ga

GLM 5.1 detail   GLM-5.2 detail