Claude Opus 5 vs GLM 5.3
| Claude Opus 5 | GLM 5.3 | |
|---|---|---|
| Coding index | 81.8 | 73.1 |
| Benchmarks behind it | Partial, 2 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $25.00 | $1.40 |
| Cost per solved task | $1.33 | $0.36 |
| Context window | 1M | 1.05M |
| Claude Opus 5 | GLM 5.3 | |
|---|---|---|
| Coding index | 81.8 | 73.1 |
| Benchmarks behind it | Partial, 2 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $25.00 | $1.40 |
| Cost per solved task | $1.33 | $0.36 |
| Context window | 1M | 1.05M |