GLM 4 32BvsGPT-4.5
GLM 4 32B is cheaper than GPT-4.5 at $0.1/M vs $75/M input tokens.
| Spec | GLM 4 32B | GPT-4.5 |
|---|---|---|
| Input price | $0.1/M tokens | $75/M tokens |
| Output price | $0.1/M tokens | $150/M tokens |
| Context window | 128K tokens | 128K tokens |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | Jul 2025 | Feb 2025 |
Our Verdict
GLM 4 32B
GPT-4.5
Not enough votes to call it. On the specs, nothing separates them.
GLM 4 32B costs 1500x less per token.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
GLM 4 32B
Input
$0.10
750× cheaper
Output
$0.10
1500× cheaper
GPT-4.5
Input
$75.00
Output
$150.00
GLM 4 32B is cheaper on both: 750× input, 1500× output.
Writing DNA
Style Comparison
Similarity
49%
GPT-4.5 uses 11.9x more transitions
GLM 4 32B
GPT-4.5
55%Vocabulary63%
15wSentence Length16w
0.74Hedging0.57
4.9Bold4.7
3.8Lists6.4
0.00Emoji0.00
0.35Headings1.30
0.04Transitions0.54
Based on 27 + 11 text responses
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