GLM 5 TurbovsMuse Spark 1.3 Contributor
Muse Spark 1.3 Contributor is cheaper than GLM 5 Turbo at $0.1/M vs $0.96/M input tokens.
| Spec | GLM 5 Turbo | Muse Spark 1.3 Contributor |
|---|---|---|
| Input price | $0.96/M tokens | $0.1/M tokens |
| Output price | $3.2/M tokens | $0.2/M tokens |
| Context window | 203K tokens | 1.0M tokens |
| Weights | — | Closed |
| Free API (OpenRouter) | No | No |
| Released | Mar 2026 | Sep 2026 |
Our Verdict
Muse Spark 1.3 Contributor
GLM 5 TurboRunner-up
Not enough votes to call it. On the specs, Muse Spark 1.3 Contributor has the edge: bigger model tier, newer, bigger context window, major provider backing.
Muse Spark 1.3 Contributor costs 16x less per token.
Slight edge
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
GLM 5 Turbo
Input
$0.96
Output
$3.20
Muse Spark 1.3 Contributor
Input
$0.10
9.6× cheaper
Output
$0.20
16× cheaper
Muse Spark 1.3 Contributor is cheaper on both: 9.6× input, 16× output.
Where to run it
2 hosts
GLM 5 Turbo1 host
Muse Spark 1.3 Contributor1 host
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
Writing DNA
Style Comparison
Similarity
48%
GLM 5 Turbo uses 8.1x more transitions
GLM 5 Turbo
Muse Spark 1.3 Contributor
54%Vocabulary58%
18wSentence Length13w
0.24Hedging0.27
4.0Bold2.8
3.0Lists2.3
0.00Emoji0.00
0.72Headings0.44
0.17Transitions0.02
Based on 23 + 27 text responses
Research
What we learned reading every model
FAQ
Common questions
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