GLM 5.1 vs GPT-5.3-Codex
| GLM 5.1 | GPT-5.3-Codex | |
|---|---|---|
| Coding index | 49.2 | 60.0 |
| Benchmarks behind it | Verified, 3 benchmarks | Verified, 3 benchmarks |
| Output $/Mtok | $4.40 | $14.00 |
| Cost per solved task | $0.60 | $0.59 |
| Context window | 205K | 400K |
| GLM 5.1 | GPT-5.3-Codex | |
|---|---|---|
| Coding index | 49.2 | 60.0 |
| Benchmarks behind it | Verified, 3 benchmarks | Verified, 3 benchmarks |
| Output $/Mtok | $4.40 | $14.00 |
| Cost per solved task | $0.60 | $0.59 |
| Context window | 205K | 400K |