Claude Opus 4.8 vs GLM 4.7
Anthropic vs Zhipu AI — benchmarks, pricing, and capabilities side by side.
- •GLM 4.7 has the higher intelligence index (74.1 vs 73.1)
- •GLM 4.7 is cheaper ($0.40 vs $6.30 per 1M input)
- •GLM 4.7 is faster
| Claude Opus 4.8 | GLM 4.7 | |
|---|---|---|
| Intelligence index | 73.1 | 74.1 |
| Developer | Anthropic | Zhipu AI |
| Type | LLM | LLM |
| Access | — | Open weights |
| Context window | — | 202,752 tokens |
| Input price | $6.30 / 1M | $0.40 / 1M |
| Output price | $25.00 / 1M | $1.75 / 1M |
| Speed | 66 tok/s | 98 tok/s |
| Released | May 28, 2026 | December 22, 2025 |
| Parameters | — | — |
| Input modalities | — | Text |
| Output modalities | — | Text |
Shared benchmarks
Claude Opus 4.8
GLM 4.7
AA-LCR
67.7
64
GPQA Diamond
92
85.9
Humanity’s Last Exam
45.7
25.1
SciCode
53.5
45.1
Terminal-Bench
58.3
31.8
τ²-bench
94.4
95.9