Head to head
GLM-5.2 vs GPT-5.4 mini
On a blended workload of one million input tokens and three million output tokens, GPT-5.4 mini is 1.0× cheaper than GLM-5.2.
| GLM-5.2 | GPT-5.4 mini | |
|---|---|---|
| Provider | Together AI | OpenAI |
| Input / MTok | $1.4 | $0.75 |
| Output / MTok | $4.4 | $4.5 |
| Cache read / MTok | — | $0.075 |
| Context window | 262,144 | — |
| Blended 1M in + 3M out | $14.60 | $14.25 |
| Status | ga | ga |