GLM 5 TurbovsGPT-5
GLM 5 Turbo is cheaper than GPT-5 at $0.96/M vs $1.25/M input tokens.
| Spec | GLM 5 Turbo | GPT-5 |
|---|---|---|
| Input price | $0.96/M tokens | $1.25/M tokens |
| Output price | $3.2/M tokens | $10/M tokens |
| Context window | 203K tokens | 400K tokens |
| Weights | — | Closed |
| Free API (OpenRouter) | No | No |
| Released | Mar 2026 | Aug 2025 |
Our Verdict
GPT-5
GLM 5 TurboRunner-up
Not enough votes to call it. On the specs, GPT-5 has the edge: bigger model tier, bigger context window, major provider backing.
GLM 5 Turbo costs 3.1x less per token.
Too close to call
API pricing
Cost per 1M tokens
GLM 5 Turbo
Input
$0.96
1.3× cheaper
Output
$3.20
3.1× cheaper
GPT-5
Input
$1.25
Output
$10.00
GLM 5 Turbo is cheaper on both: 1.3× input, 3.1× output.
Where to run it
3 hosts
GLM 5 Turbo1 host
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
59%
GLM 5 Turbo uses 21.1x more bold
GLM 5 Turbo
GPT-5
54%Vocabulary65%
18wSentence Length13w
0.24Hedging0.20
4.0Bold0.2
3.0Lists4.6
0.00Emoji0.00
0.72Headings0.16
0.17Transitions0.03
Based on 23 + 16 text responses
Research
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FAQ
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