GLM 4.7 is the newer model, released after Claude Sonnet 3.6 (2022-10-22).
| Spec | Claude Sonnet 3.6 (2022-10-22) | GLM 4.7 |
|---|---|---|
| Input price | $3/M tokens | — |
| Output price | $15/M tokens | — |
| Context window | 200K tokens | — |
| Weights | — | Open |
| Free API (OpenRouter) | No | No |
| Released | Jun 2024 | Dec 2025 |
| SWE-bench Verified | 49.0% | 73.8% |
Not enough votes to call it. On the specs, nothing separates them.
Reviewing agent-written code?See a Brief PR report
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 11 Sep 2026.
GLM 4.7 uses 11.1x more emoji