GLM-4.7 vs GPT-5.4 mini
| Spec | GLM-4.7 | GPT-5.4 mini |
|---|---|---|
| Respan Index | 32.2 (#74) | 34.0 (#73) |
| Blended price per 1M | $0.738 | $1.69 |
| Context window | 200K | 400K |
| Input / output per 1M | $0.4 / $1.75 | $0.75 / $4.5 |
| Max output | 131K | 128K |
| Input | text | text, vision |
| Released | 2025-12-22 | 2026-03-17 |
Respan Index by category
Each category is scored 0 to 100, and how far ahead the winner is. Leads under a point are close to even.
| Category | GLM-4.7 | GPT-5.4 mini |
|---|---|---|
| Coding | 12.3* GLM-4.7 | 13.9 GPT-5.4 mini |
| Agents | 42.2 GLM-4.7 | 48.0 GPT-5.4 mini |
| Reasoning | 30.5 GLM-4.7 | 32.3 GPT-5.4 mini |
| Knowledge & language | 32.2 GLM-4.7 | 28.9 GPT-5.4 mini |
| Human preference | 51.5 GLM-4.7 | 50.6 GPT-5.4 mini |
* Estimated: no published scores in that category. How the Respan Index works
Benchmarks both report
GPT-5.4 mini leads on 4 of the 6 benchmarks both report. Higher is better. Each score links to where it was published.
FAQ
Is GLM-4.7 better than GPT-5.4 mini?
GPT-5.4 mini scores 34.0 on the Respan Index (#73), ahead of GLM-4.7 at 32.2 (#74). GPT-5.4 mini leads on 4 of the 6 benchmarks both report.
Which is cheaper, GLM-4.7 or GPT-5.4 mini?
GLM-4.7 lists at $0.4 input and $1.75 output per 1M tokens; GPT-5.4 mini at $0.75 and $4.5. GLM-4.7 is 2.3x cheaper per token at list price.
Which has the larger context window?
GLM-4.7 accepts 200K tokens and GPT-5.4 mini 400K tokens.