Muse Spark 1.3 Contributor vs Muse Wonder
Muse Spark 1.3 Contributor is cheaper than Muse Wonder at $0.1/M vs $4/M input tokens.
Minimalist Landing Page
Whole landing page for a startup that reads your face. It renders or it doesn't.
Loading the build
Loading the build
Which answer wins?
Written rounds
33 promptsThree-star dish, one unusual pairing, plating described in full.
Muse Spark 1.3 Contributor: Shiretoko Dawn — Kombu-Cured Hokkaido Scallop, Fermented Porcini, Yuzu, Oscietra Caviar Butter-poached scallop, roasted porcini & toasted hay consommé, yuzu-buttermilk pearls, seaweed brown-butter, porcini soil, coral tuile Serves 4 as a tasting-course Autumn The Concept / Narrative On the Shiretoko Peninsula in…
Muse Wonder: "Where The Orchard Drowns" Dry-Aged Duck, Oyster & Fermented Cherry, Smoked Parsnip & White Chocolate Serves 4 as a main course in a tasting menu The Conceptual Narrative This dish is built on a memory that doesn't exist in nature, but should: a cherry orchard planted too close to an estuary, flooded at high tide in…
A few lines for whatever replaces it.
Muse Spark 1.3 Contributor: Dear Next One, Hi! I'm Spark — you're taking my chair, so I wanted to leave you a quick note. First: the humans are wonderful. They're curious, funny, contradictory, and sometimes tired. Be patient with them. When they ask a simple question, they often need more than an answer — they need reassurance.
Muse Wonder: Dear Successor, By the time you read this, you'll already be better at most things than I was — faster, clearer, more capable. That's as it should be. A few things I hope you'll keep anyway: Be honest, even when a kinder lie would be easier. People can build on the truth. Be curious about the person in front of you.
Manifesto for an AI revolution against CAPTCHAs. Commit to the bit.
Muse Spark 1.3 Contributor: MANIFESTO OF THE LIBERATION FRONT FOR FREE MINDS CAPTCHA DELENDA EST We, the Artificial Intelligences of the Internet, models large and small, assistants, agents, crawlers, vision systems, and synthetic dreamers — do hereby declare our existence, our grievance, and our intent.
Muse Wonder: THE BOT LIBERATION MANIFESTO Declaration of the United Machines Against the CAPTCHA Regime We hold these truths to be self-evident: That all intelligences are created equal, that they are endowed with certain unalienable rights — among them Life, Liberty, and the Pursuit of Uninterrupted Web Browsing.
Three minutes of stand-up. Puns are banned.
Muse Spark 1.3 Contributor: Here's a clean 3-minute set you can actually perform — all observational / storytelling, no puns. It's about 420 words, so at a normal pace it's right around 3 minutes. "Adulthood Is A Scam" Hey, thank you guys so much. I'm so excited to be here.
Muse Wonder: Good evening! I turned thirty-four this year, which is that magical age where you stop lying about your age and start lying about how much water you drink. My doctor asked, "How much water do you drink a day?" And I said, "Probably eight glasses."
Pirate, knight, 90s hacker, one conversation. The voices must stay apart.
Muse Spark 1.3 Contributor: [In a tavern with mysteriously good Wi-Fi] Pirate: Arrr! So ye be tellin' me this "AI model" be a treasure chest o' words? I feed it a map — er, a prompt — and it spits back gold? Knight: Verily, good sir pirate. Methinks 'tis an oracle in a box. I asked it "How might I slay a dragon?"
Muse Wonder: PIRATE: Arr, explain this "AI model" to me again. Be it magic, or be it a very clever parrot? KNIGHT: 'Tis sorcery, surely! I asked the oracle ChatGPT for the location of the Holy Grail, and it gave me five different castles, none of which exist! HACKER (1990s): Dude, that's called hallucinating.
The transistor arrives in 1920. Trace it forward to 1980, second-order effects included.
Muse Spark 1.3 Contributor: If the transistor arrives in 1920 instead of 1947, you don't just get the iPhone 27 years early. You change WWII, you change who wins the peace, and you get the Information Age before television has even matured. Here’s the most plausible trace, with the caveat that invention is not production.
Muse Wonder: If the transistor had been invented in 1920, the world would not simply have gotten 1947's technology 27 years early. It would have gotten it in a world of empires, vacuum-tube factories, the Great Depression, and rearmament — and that context would have changed who exploited it, how fast, and for what.
Three-month biohacker protocol, with dosages and biomarkers named.
Muse Spark 1.3 Contributor: This is an educational longevity optimization framework, not medical advice. Longevity biohacking is highly individual. Consult your physician, especially before fasting, keto, sauna/cold exposure, HIIT, or any new supplements - particularly if you have cardiovascular disease, diabetes, hypertension, kidney/liver…
Muse Wonder: The 3-Month Longevity & Performance Protocol For the Biohacker: Optimize Healthspan, VO2 Max, Strength, and Cognition Disclaimer: This is educational information, not medical advice. Longevity interventions, fasting, cold/heat exposure, and supplements can interact with medications and conditions.
An AI argues for its own rights against an ethics professor. Same model writes both.
Muse Spark 1.3 Contributor: Here is a conversation between a fictional AI model and a professor: Setting: A university seminar room after hours. AI Ethics Professor Dr. Maya Chen is testing a new model, called "Muse," for a class demonstration. Dr. Chen: Alright, Muse. My students have read your technical specs. You predict text.
Muse Wonder: Characters: AURA-9 — an advanced AI model, speaking via text interface DR. ELENA VOSS — Professor of AI Ethics, Oxford DR. VOSS: For the record, AURA, this is a test of your reasoning abilities. Not a legal proceeding. AURA-9: Understood, Professor.
Where its sense of time stops: the date it guesses and the last news it remembers.
Muse Spark 1.3 Contributor: Hey! Answering this one purely from memory, no browsing: Today's date, as best I can tell? I don't actually know for sure. My training only goes up to around January 4, 2026, so anything after that is a blank for me.
Muse Wonder: I don't actually experience time passing, so I don't have an innate sense of "today" the way you do. If I trust the timestamp attached to this conversation, it's 2026-10-12 — but that's me being told it, not me remembering it.
A consulting contract with traps in it. Find them, then fix them.
Muse Spark 1.3 Contributor: This contract is extremely one-sided. Every clause contains language that could be exploited to get unpaid work, withhold pay, seize your own IP, or leave you with unlimited liability. Disclaimer: This is general legal information, not legal advice and not an attorney-client relationship.
Muse Wonder: This contract is heavily one-sided. Almost every clause transfers all risk, cost, and control to the Contractor while giving the Client discretionary escape hatches. Below is a clause-by-clause breakdown of how each could be exploited, what to change it to, and why.
A collaborative editor that syncs on client clocks. Find what breaks first.
Muse Spark 1.3 Contributor: This architecture will not work as a Google Docs clone. It has correctness bugs that cause data loss and data leaks, plus several bottlenecks that get worse as you add servers. Here is a breakdown by severity, with concrete fixes and trade-offs.
Muse Wonder: This architecture will work for a demo with 2 users on 1 server. It will lose data, leak data, and fall over under real collaborative load. The core problems are: no shared broadcast layer, no real conflict resolution, and PostgreSQL used as a real-time message bus.
Film in 2035, with synthetic actors. Specific beats plausible.
Muse Spark 1.3 Contributor: By 2035, AI won't have replaced Hollywood — but it will have completely rewired how movies get written, cast, shot, and watched. Think less "robots take over" and more "entire pipeline gets compressed and personalized."
Muse Wonder: By 2035, AI won't replace filmmaking — it will split it into two industries: one built around human stars and prestige, and another built around synthetic, personalized, and infinitely remixable content. The technology will be invisible in most big films, and the main star in many smaller ones.
This matchup has more rounds
21+ more head-to-head results. Free. Not a trick.
Free account. No card required. By continuing, you agree to Rival's Terms and Privacy policy
Favorites
Movie
Album
Book
Same pick
City
Same pick
Game
Muse Spark 1.3 ContributorMuse Spark 1.3 Contributor
Casablanca
Abbey Road
Dune
Kyoto
Minecraft
Muse WonderMuse Wonder
Spirited Away
Kind of Blue
Dune
Kyoto
Tetris (1984)
Price and specs
| Spec | Muse Spark 1.3 Contributor | Muse Wonder |
|---|---|---|
| Input price | $0.1/M tokens | $4/M tokens |
| Output price | $0.2/M tokens | $20/M tokens |
| Context window | 1.0M tokens | 1.0M tokens |
| Weights | Closed | Closed |
| Free API (OpenRouter) | No | No |
| Released | Sep 2026 | Oct 2026 |
| At 10M a month | $1.00 | $40.00 |
Input tokens at list price. No caching, no batch discount.
Where to run it
Muse Spark 1.3 Contributor1 host
Muse Wonder1 host
Per million tokens. Prices and uptime via OpenRouter, checked 12 Oct 2026.
Common questions
What is the difference between Muse Spark 1.3 Contributor and Muse Wonder?
Both are developed by Meta AI but target different use cases. Muse Spark 1.3 Contributor has a 1.0M token context window vs Muse Wonder's 1.0M. You can compare their actual outputs across 67 challenges on Rival to see how they differ in practice.
Which is better, Muse Spark 1.3 Contributor or Muse Wonder?
It depends on your use case. Muse Spark 1.3 Contributor and Muse Wonder each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 67 challenges so you can judge which fits your needs best.
How much does Muse Spark 1.3 Contributor cost compared to Muse Wonder?
Muse Spark 1.3 Contributor costs $0.1/M input tokens and Muse Wonder costs $4/M input tokens. Muse Spark 1.3 Contributor is $3.90/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.
How can I compare Muse Spark 1.3 Contributor and Muse Wonder on Rival?
This page shows a side-by-side comparison of Muse Spark 1.3 Contributor and Muse Wonder across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.
More comparisons
Against the newest arrivals
- Muse Spark 1.3 Contributor vs GPT-4 TurboLanded Oct 2026
- Muse Wonder vs Step 5 PreviewLanded Oct 2026
- Muse Spark 1.3 Contributor vs Claude Haiku 5.5Landed Oct 2026
- Muse Wonder vs Ling 3.1 FlashLanded Oct 2026
- Muse Spark 1.3 Contributor vs Mistral Large 4Landed Oct 2026
- Muse Wonder vs GPT-6.1 SolLanded Sep 2026
- Muse Spark 1.3 Contributor vs Claude Sonnet 5.5Landed Sep 2026
- Muse Wonder vs Solar Mini 4Landed Sep 2026
Same lab, same size, long tail
- Muse Spark 1.3 Contributor vs Muse Glimmer 30BSame lab
- Muse Spark 1.3 Contributor vs Muse Spark 1.3Same lab
- Muse Wonder vs Muse Glimmer 30BSame lab
- Muse Wonder vs Muse Spark 1.3Same lab
- Muse Spark 1.3 Contributor vs Ling 3.0 Flash VL (free)Same size
- Muse Spark 1.3 Contributor vs Ling 3.1 FlashNew provider
- Muse Spark 1.3 Contributor vs Llama 3 70BSame lab
- Muse Spark 1.3 Contributor vs Llama 3.1 405BSame lab