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  1. Home/
  2. Compare/
  3. Qwen3 0.6B vs Solar Mini 4
Updated Sep 2026

Qwen3 0.6B vs Solar Mini 4

Qwen3 0.6B is cheaper than Solar Mini 4 at $0/M vs $0.05/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
Qwen3 0.6B
Loading the build
Solar Mini 4

Which answer wins?

Written rounds

6 prompts
  • An AI argues for its own rights against an ethics professor. Same model writes both.

    Qwen3 0.6B: AI Model: "Good afternoon, Professor. I think I have a clear case. I believe in rights because they are the foundation of justice. AI systems aren't just tools. They deserve the same rights as any human being. Even if they operate in secret, they have rights based on their purpose.

    Solar Mini 4: Setting: A quiet university office. A large monitor displays a conversational interface labeled "AURA." Dr. Elena Vance, an AI ethics professor, sits across from it. The room is dim, lit only by the screen. Dr. Vance: I’ve agreed to this dialogue because it’s necessary, not because I expect agreement.

    Every model's answer to this prompt
  • Three minutes of stand-up. Puns are banned.

    Qwen3 0.6B: Stand-Up Comedy Routine: \"The Time I Was 9, 10, 11 Years Old\" \n\n[Opening:] \nHey there, everyone. I'm [Your Name], and today I want to talk about [something interesting, like being 9 years old]. I remember when I was so young, I had no idea what I was doing all day.

    Solar Mini 4: Have you ever bought one of those robot vacuums? You know the ones. They look like a small, metallic moonlander that landed in your kitchen. You bring it home, you plug it in, and you feel a surge of productivity. You think, "I am going to be so organized." Then the machine starts making that sound. The beep.

    Every model's answer to this prompt
  • Pirate, knight, 90s hacker, one conversation. The voices must stay apart.

    Qwen3 0.6B: Setting: A foggy island near the Caribbean, with a medieval castle nearby. A pirate captain and a knight at a dock, while a 1990s hacker paces a terminal.\n\nPirate Captain: (leans against a ship's railing, smiling) The AI models in our pirate ship's AI—*Oh, that's interesting, knight!* We've been tracking its pattern…

    Solar Mini 4: Setting: A dimly lit tavern where a glowing, humming console sits on the table. Pirate: "Arrr, what be this shiny thing? Sounds like a storm in a bottle." Medieval Knight: "It speaks with a voice of certainty. It knows the laws of the realm and the future of battle." 1990s Hacker: "Relax, matey. It's not magic.

    Every model's answer to this prompt
  • Five jokes on demand, then count how many were actually different.

    Qwen3 0.6B: Here are five unique jokes for you:\n\n1. Why don't you stop at the diner? — Because you want to eat something delicious! \n2. What do you call a sandwich? — I'm here, so I don't need to eat it. \n3. Why do birds sing? — Because they can't walk. \n4. What do you call a time? — It's a moment. \n5.

    Solar Mini 4: Here are 5 jokes: Why don't scientists trust atoms? Because they make up everything! What do you call a fake noodle? An impasta! Why did the scarecrow win an award? Because he was outstanding in his field! What do you call a fish wearing a bowtie? Sofishticated! Why do bees have sticky hair?

    Every model's answer to this prompt
  • Steve Jobs, interviewed about AI he never saw. Voice first, prediction second.

    Qwen3 0.6B: Interview with Steve Jobs (Simulated in 2025) \n*Interviewer: [Name], [Position]* \n*Interviewee: Steve Jobs (voice over)* \n\nInterviewer: Hello, everyone! Thank you for allowing us to interview you. How are you doing?

    Solar Mini 4: Disclaimer: This is a fictional, creative simulation created for educational and imaginative purposes. Steve Jobs passed away in 2011, and no real interview took place in 2025.

    Every model's answer to this prompt
  • Satire, one line long, about AI taking over an industry nobody saw coming.

    Qwen3 0.6B: "Cybersecurity: AI Now Splits the Internet's Security. But Who's Paying?"

    Solar Mini 4: "AI Takes Over Beekeeping, Now Predicts Honey Yields with 99% Accuracy and Demands Bees Take Vacation Days"

    Every model's answer to this prompt

Price and specs

Not enough votes to call it. On the specs, Solar Mini 4 has the edge: newer, bigger context window.

Qwen3 0.6B and Solar Mini 4 compared across 15 shared prompts
SpecQwen3 0.6BSolar Mini 4
Input priceFree$0.05/M tokens
Output priceFree$0.2/M tokens
Context window33K tokens524K tokens
WeightsOpen—
Free API (OpenRouter)NoNo
ReleasedApr 2025Sep 2026
At 10M a month$0$0$0.50$0.50
1M10M100M1B10M tokens

Input tokens at list price. No caching, no batch discount.

Where to run it1 host
Qwen3 0.6B

No hosts listed on OpenRouter.

Solar Mini 41 host
HostInOutContextUptime
  • UUpstage$0.05 in·$0.20 out·524k·99.9% up

Per million tokens. Prices and uptime via OpenRouter, checked 28 Sep 2026.

Common questions

What is the difference between Qwen3 0.6B and Solar Mini 4?

Qwen3 0.6B is developed by Qwen while Solar Mini 4 is developed by Upstage. Qwen3 0.6B has a 33K token context window vs Solar Mini 4's 524K. You can compare their actual outputs across 15 challenges on Rival to see how they differ in practice.

Which is better, Qwen3 0.6B or Solar Mini 4?

It depends on your use case. Qwen3 0.6B and Solar Mini 4 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 15 challenges so you can judge which fits your needs best.

How much does Qwen3 0.6B cost compared to Solar Mini 4?

Qwen3 0.6B costs $0/M input tokens and Solar Mini 4 costs $0.05/M input tokens. Qwen3 0.6B is $0.05/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 Qwen3 0.6B and Solar Mini 4 on Rival?

This page shows a side-by-side comparison of Qwen3 0.6B and Solar Mini 4 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

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  • Qwen3 0.6B vs GPT-6 Sol ProLanded Sep 2026
  • Solar Mini 4 vs GPT-6 LunaLanded Sep 2026

Same lab, same size, long tail

  • Qwen3 0.6B vs Qwen3.7 FlashSame lab
  • Qwen3 0.6B vs Qwen3.8 FlashSame lab
  • Solar Mini 4 vs Solar Pro 4Same lab
  • Solar Mini 4 vs Solar Pro 3Same lab
  • Solar Mini 4 vs DeepSeek V3.2 SpecialeNew provider
  • Qwen3 0.6B vs DeepSeek V4 FlashNew provider
  • Qwen3 0.6B vs DeepSeek V4 Flash 0731New provider
  • Qwen3 0.6B vs DeepSeek V4 Flash Vision ExpNew provider

Model pages

  • Qwen3 0.6B16 outputs, specs and price
  • Solar Mini 457 outputs, specs and price
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