GLM 4.7vsGrok 4
GLM 4.7 is the newer model, released after Grok 4.
| Spec | GLM 4.7 | Grok 4 |
|---|---|---|
| Input price | — | $3/M tokens |
| Output price | — | $15/M tokens |
| Context window | — | 256K tokens |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | Dec 2025 | Jul 2025 |
Our Verdict
GLM 4.7
Grok 4
Not enough votes to call it. On the specs, nothing separates them.
Too close to call
API pricing
Cost per 1M tokens
GLM 4.7
Input
—
Output
—
Grok 4
Input
$3.00
Output
$15.00
Where to run it
7 hosts, cheapest first
GLM 4.77 hosts
Grok 4
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
30%
Grok 4 uses 5.4x more emoji
GLM 4.7
Grok 4
54%Vocabulary56%
16wSentence Length18w
0.26Hedging0.65
5.4Bold2.4
3.9Lists2.4
0.11Emoji0.60
0.48Headings0.73
0.07Transitions0.06
Based on 23 + 26 text responses
Research
What we learned reading every model
FAQ
Common questions
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