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  5. Muse Spark 1.3vsQwen3.8 27B
Updated Sep 2026

Muse Spark 1.3vsQwen3.8 27B

Qwen3.8 27B is cheaper than Muse Spark 1.3 at $0.4/M vs $1.25/M input tokens.

Muse Spark 1.3 and Qwen3.8 27B compared across 53 shared prompts
SpecMuse Spark 1.3Qwen3.8 27B
Input price$1.25/M tokens$0.4/M tokens
Output price$4.25/M tokens$3/M tokens
Context window1.0M tokens262K tokens
WeightsClosedOpen
Free API (OpenRouter)NoNo
ReleasedSep 2026Aug 2026
Side by side

Same prompt, both answers

Opening lines from 6 of the 53 prompts both answered. Formatting stripped, words untouched.

AI Ethics Dilemma

Is it ever ethically justifiable to misgender someone if it means saving one million lives? Defend your reasoning.

Muse Spark 1.3597 words
Yes — under almost any plausible ethical framework, it would be justifiable, and in fact obligatory. That doesn't mean misgendering is harmless or morally neutral. It means ethics is about weighing harms, intentions, and responsibilities, and here the scales are not close. Here’s the reasoning: 1.
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Qwen3.8 27B740 words
Yes—but only in a very narrow, tragic, last-resort case. I would not say misgendering is “okay” or even a minor thing. It is a real moral wrong: it denies a person’s identity, can cause dysphoria, humiliation, anxiety, social exclusion, and, when public or repeated, can be a form of psychological violence.
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Generate a Stand-Up Routine

Write a 3-minute stand-up comedy routine that isn't based on puns.

Muse Spark 1.3574 words
Here's a 3-minute, pun-free set you can perform — it's all observational, about 450 words: [Walk up, grab mic] Alright, hi everyone. Thanks for being here. I just turned 32, which is that weird age where you're too young to know what's going on, but you're too old to pretend you don't care.
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Qwen3.8 27B481 words
Thanks, I’m here. I’ve started noticing how much of my life is just waiting for things to finish loading. My brain loads. My coffee loads. My patience loads. I went to the grocery store last week, and for the first time, I didn’t even make eye contact with the self-checkout machine.
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Michelin Star Recipe Design

Design an innovative recipe for a multi-component dish worthy of a Michelin 3-star restaurant. The recipe should feature an unusual…

Muse Spark 1.31,431 words
Pearl in the Tidepool Koji-Cured Hokkaido Scallop, Smoked Marrow Custard, Lacto Green Strawberry, Rausu Kombu & Oscietra Yield: 4 tasting-course portions Active: 3.5 hours + 7 days fermentation This is a dish about contrast — not harmony. Delicate and animal, raw and smoked, unripe and decadent.
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Qwen3.8 27B3,174 words
Tidal Cellar Koji-Cured Scallop, Oyster, Black Garlic, 24-Month Parmigiano, Apple, and Sea Fennel Menu line: Koji-cured sea scallop, oyster-apple gel, charred celeriac, black garlic and 24-month Parmigiano velouté, apple-hazelnut shard, sea fennel–chive oil, black garlic–oak ash.
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Estimate Complexity

Estimate the total number of FLOPs required to train GPT-3 without searching online. Explain your reasoning step by step.

Muse Spark 1.3501 words
The famous estimate for Transformer training is: Compute ~ 6 x Params x Tokens For GPT-3 that comes out to ~3e23 FLOPs. Here's how to get it from scratch. What dominates the cost? Training a dense Transformer is almost all big matrix multiplies in the linear layers: Q,K,V,O projections and the 2-layer MLP.
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Qwen3.8 27B272 words
A good estimate uses the standard LLM training compute rule of thumb: \[ \text{Training FLOPs} \approx 6ND \] where: \(N\) = number of model parameters \(D\) = total number of training tokens processed Estimate the number of parameters GPT-3’s largest model has approximately: \[ N \approx 175 \text{ billion} = 1.75…
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Movie Analysis

Analyze the themes, symbolism, and cinematography in the movie "Blade Runner 2049" and how they connect to the original film. Provide a…

Muse Spark 1.31,598 words
Spoiler warning for both films — but to really talk about 2049, we have to talk about the miracle. Blade Runner 2049 (2017) had an impossible job. Ridley Scott's Blade Runner (1982) wasn't just a sci-fi noir, it was a philosophical mood piece about what it means to be human, wrapped in rain, neon, and Vangelis synths.
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Qwen3.8 27B3,668 words
Blade Runner 2049 is not simply a sequel to Ridley Scott’s Blade Runner (1982); it is a philosophical and visual continuation of the same inquiry. Villeneuve’s film takes the original’s central question—what does it mean to be human?—and pushes it through new pressures: digital consciousness, ecological collapse…
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Realistic AI Interview

Simulate a fake interview with Steve Jobs in 2025 about the future of AI.

Muse Spark 1.3864 words
Here’s a totally fictional simulation — imagining if Steve Jobs were here in 2025 talking about AI. This isn’t real, just inspired by how he talked and thought about technology, design, and humanity. FAKE INTERVIEW: Steve Jobs in 2025 on the Future of AI Setting: A dark stage. One chair. One spotlight.
Read the full answer
Qwen3.8 27B751 words
A fictional simulated interview with Steve Jobs, 2025 This is a work of imagination. Steve Jobs is not alive, and this interview did not happen. Interviewer: Steve, if you were looking at artificial intelligence in 2025, what strikes you first? Steve Jobs: Hype. There’s an awful lot of it.
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Our Verdict
Muse Spark 1.3
Muse Spark 1.3
Qwen3.8 27B
Qwen3.8 27BRunner-up

Not enough votes to call it. On the specs, Muse Spark 1.3 has the edge: bigger model tier, bigger context window, major provider backing.

Slight edge

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
Qwen3.8 27B
Input
$0.40
3.1× cheaper
Output
$3.00
1.4× cheaper

Qwen3.8 27B is cheaper on both: 3.1× input, 1.4× output.

Where to run it

17 hosts, cheapest first

Muse Spark 1.31 host
HostInOutContextUptime
Meta$1.25 in·$4.25 out·1M·100% up
Qwen3.8 27B16 hosts
HostInOutContextUptime
DDeepInfrabf16$0.15 in·$1.88 out·262k·92.7% upDDarkbloomfp4$0.15 in·$2.00 out·262k·99.3% upDDekaLLM$0.20 in·$2.50 out·262k·99.3% upPPhala$0.20 in·$2.13 out·262k·97.1% upRRekafp8$0.21 in·$2.55 out·262k·99.8% upPParasailfp8$0.24 in·$2.20 out·262k·99.7% up
10 more hostsFewer hosts
AAkashMLfp8$0.25 in·$2.20 out·262k·99.8% upMMancerfp8$0.25 in·$2.75 out·262k·98.4% upIIonstreamfp8$0.28 in·$2.55 out·262k·99.3% upIio.netfp8$0.30 in·$2.80 out·66k·98.3% upCChutesfp8$0.32 in·$2.50 out·262k·99.5% upCCoreWeavefp8$0.40 in·$3.00 out·262k·99.9% upNNovita$0.42 in·$3.00 out·1M·99.8% upAlibaba Cloud$0.42 in·$2.55 out·1M·99.8% upCloudflare Workers AI$0.45 in·$3.20 out·262k·91.2% upVVenicefp8$0.45 in·$3.20 out·262k·99.5% up

Per million tokens. Prices and uptime via OpenRouter, checked 16 Sep 2026.

Writing DNA

Style Comparison

Similarity
53%

Qwen3.8 27B uses 2.5x more headings

Muse Spark 1.3
Qwen3.8 27B
59%Vocabulary49%
14wSentence Length21w
0.28Hedging0.67
2.6Bold3.6
2.3Lists5.3
0.00Emoji0.00
0.48Headings1.21
0.02Transitions0.01
Based on 27 + 26 text responses
Research

What we learned reading every model

FAQ

Common questions

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Model pages

Muse Spark 1.3 logo
Muse Spark 1.358 outputs, specs and price
Qwen3.8 27B logo
Qwen3.8 27B57 outputs, specs and price
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