Muse Spark 1.3 ContributorvsQwen3 Coder Flash
Muse Spark 1.3 Contributor is cheaper than Qwen3 Coder Flash at $0.1/M vs $0.3/M input tokens.
| Spec | Muse Spark 1.3 Contributor | Qwen3 Coder Flash |
|---|---|---|
| Input price | $0.1/M tokens | $0.3/M tokens |
| Output price | $0.2/M tokens | $1.5/M tokens |
| Context window | 1.0M tokens | 128K tokens |
| Weights | Closed | Closed |
| Free API (OpenRouter) | No | No |
| Released | Sep 2026 | Sep 2025 |
Our Verdict
Muse Spark 1.3 Contributor
Qwen3 Coder FlashRunner-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 7.5x less per token.
Slight edge
API pricing
Cost per 1M tokens
Muse Spark 1.3 Contributor
Input
$0.10
3.0× cheaper
Output
$0.20
7.5× cheaper
Qwen3 Coder Flash
Input
$0.30
Output
$1.50
Muse Spark 1.3 Contributor is cheaper on both: 3.0× input, 7.5× output.
Where to run it
2 hosts
Muse Spark 1.3 Contributor1 host
Qwen3 Coder Flash1 host
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
39%
Qwen3 Coder Flash uses 21.6x more emoji
Muse Spark 1.3 Contributor
Qwen3 Coder Flash
58%Vocabulary60%
13wSentence Length85w
0.27Hedging0.56
2.8Bold5.6
2.3Lists5.8
0.00Emoji0.22
0.44Headings1.49
0.02Transitions0.15
Based on 27 + 28 text responses
Research
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