Muse Spark 1.3vsQwen3 Next 80B A3B Thinking
Qwen3 Next 80B A3B Thinking is cheaper than Muse Spark 1.3 at $0.15/M vs $1.25/M input tokens.
| Spec | Muse Spark 1.3 | Qwen3 Next 80B A3B Thinking |
|---|---|---|
| Input price | $1.25/M tokens | $0.15/M tokens |
| Output price | $4.25/M tokens | $1.5/M tokens |
| Context window | 1.0M tokens | 66K tokens |
| Weights | Closed | Open |
| Free API (OpenRouter) | No | No |
| Released | Sep 2026 | Sep 2025 |
Our Verdict
Muse Spark 1.3
Qwen3 Next 80B A3B ThinkingRunner-up
Not enough votes to call it. On the specs, Muse Spark 1.3 has the edge: newer, bigger context window, major provider backing.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
Muse Spark 1.3
Input
$1.25
Output
$4.25
Qwen3 Next 80B A3B Thinking
Input
$0.15
8.3× cheaper
Output
$1.50
2.8× cheaper
Qwen3 Next 80B A3B Thinking is cheaper on both: 8.3× input, 2.8× output.
Where to run it
3 hosts
Muse Spark 1.31 host
Qwen3 Next 80B A3B Thinking2 hosts
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
Writing DNA
Style Comparison
Similarity
53%
Qwen3 Next 80B A3B Thinking uses 92.0x more emoji
Muse Spark 1.3
Qwen3 Next 80B A3B Thinking
59%Vocabulary56%
14wSentence Length16w
0.28Hedging0.32
2.6Bold5.1
2.3Lists3.9
0.00Emoji0.92
0.48Headings0.75
0.02Transitions0.08
Based on 27 + 27 text responses
Research
What we learned reading every model
FAQ
Common questions
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