GPT-5.4 vs GLM 5
GLM 5 is cheaper on output tokens, while GPT-5.4 offers a larger context window. Choose GPT-5.4 or GLM 5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GPT-5.4 | GLM 5 |
|---|---|---|
| Provider | Cortecs | Cortecs |
| Input / 1M tokens | $3.00 | $1.08 |
| Output / 1M tokens | $16.13 | $3.44 |
| Context window | 1.1M | 203K |
| Parameters | — | 744B |
| Open weights | No | Yes |
| Released | Mar 2026 | Feb 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.