Claude Sonnet 4.6 vs GLM 4.7
Anthropic vs Zhipu AI — benchmarks, pricing, and capabilities side by side.
- •GLM 4.7 has the higher intelligence index (89 vs 76.3)
- •GLM 4.7 is cheaper ($0.40 vs $3.00 per 1M input)
- •GLM 4.7 is faster
- •Claude Sonnet 4.6 has a larger context window (1M)
| Claude Sonnet 4.6 | GLM 4.7 | |
|---|---|---|
| Intelligence index | 76.3 | 89 |
| Developer | Anthropic | Zhipu AI |
| Type | LLM | LLM |
| Access | API only | Open weights |
| Context window | 1,000,000 tokens | 202,752 tokens |
| Input price | $3.00 / 1M | $0.40 / 1M |
| Output price | $15.00 / 1M | $1.75 / 1M |
| Speed | 75 tok/s | 98 tok/s |
| Released | February 17, 2026 | December 22, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |
Shared benchmarks
Claude Sonnet 4.6
GLM 4.7
GPQA Diamond
87.5
85.9
Humanity’s Last Exam
30
25.1