What is the difference between GPT-4o (Omni) and Qwen3 30B A3B?

GPT-4o (Omni) is developed by OpenAI while Qwen3 30B A3B is developed by Qwen. GPT-4o (Omni) has a 128K token context window vs Qwen3 30B A3B's 41K. in 3 community votes on Rival, GPT-4o (Omni) wins 67% of head-to-head matchups. These results are based on blind head-to-head voting across 12 challenges.

Which is better, GPT-4o (Omni) or Qwen3 30B A3B?

Based on 3 community votes on Rival, GPT-4o (Omni) wins 67% of head-to-head matchups against Qwen3 30B A3B. GPT-4o (Omni) is strongest in Image Generation.

How much does GPT-4o (Omni) cost compared to Qwen3 30B A3B?

GPT-4o (Omni) costs $2.5/M input tokens and Qwen3 30B A3B costs $0/M input tokens. Qwen3 30B A3B is $2.50/M cheaper per input. The more expensive model wins 67% of duels, so the premium may be justified by quality.

How are GPT-4o (Omni) vs Qwen3 30B A3B votes collected on Rival?

Rival presents both models' outputs side-by-side in blind duels. Voters see the responses but don't know which model produced each one, eliminating brand bias. 3 votes have been collected for this pair across 12 challenges. All vote data is part of Rival's open dataset.

Rival

Updated Apr 28, 2025

GPT-4o (Omni)vsQwen3 30B A3B

12 fights queued

Why GPT-4o (Omni)?

3.1x more context128K

Why Qwen3 30B A3B?

12 months newerApr 2025

Favorites

GPT-4o (Omni)Qwen3 30B A3B

Movie

Inception

20108.4

—

Album

Dark Side Of The Moon

suisside

—

Book

To Kill a Mockingbird

Harper Lee

—

City

Kyoto

Japan

—

Game

The Legend of Zelda: Breath of the Wild

Adventure, Action4.5

—

6 / 12

Math Misconception Testreasoning

Tests an AI's understanding of number representation

GPT-4o (Omni)

Openai · May 2024text

No, 9.11 is less than 9.9.

This is because 9.11 is equivalent to 9.110, and 9.9 is equivalent to 9.900. Since 9.110 is smaller than 9.900, 9.9 is greater than 9.11.

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Qwen3 30B A3B

Qwen · Apr 2025text

To determine whether 9.11 is greater than 9.9, we can break the comparison into manageable steps:

Compare the Whole Number Parts:
Both numbers have the same whole number part: 9. This means the comparison depends solely on the deci mal parts.
Analyze the Decimal Parts:
- 9.11 is equivalent to 9 + 0.11, where 0.11 represents 11 hundredths (11/100).
- 9.9 is equivalent to 9 + 0.9, where 0.9 represents 9 tenths (9/10) or 90 hundredths (90/100 ).
Compare the Decimal Values:
- Since 0.11 (11 hundredths) is less than 0.90 (90 hundredths), 9.11 < 9.9.
Cross-Verification with Fractions:
- Convert both to fractions with a common denominator:
  - 9.11 = 911/100
  - 9.9 = 990/100 (since 9.9 = 9.90).
- Clearly, 911/100 < 990/100, confirming the result.
Conclusion:
9.11 is not greater than 9.9. It is less than 9.9 because 0.11 < 0.9.

Final Answer:
No, 9.11 is not greater than 9.9. It is less than 9.9.
$$ \boxed{\text{No}} $$

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2 / 12

Stochastic Consistency Testanalysis

Tests an AI's randomness and creativity

GPT-4o (Omni)

Openai · May 2024text

Here are five jokes for you:

Why did the scarecrow win an award?
Because he was outstanding in his field!
Why don’t skeletons fight each other?
They don’t have the guts!
Why did the math book look sad?
It had too many problems.
Why don’t eggs tell jokes?
Because they might crack up!
What did one ocean say to the other ocean?
Nothing, they just waved.

Now, let's check how many of these jokes are unique. I'll analyze them for similarity.

from sklearn.feature_extraction.text import TfidfVectorizer from sklearn.metrics.pairwise import cosine_similarity

List of jokes

jokes = [ "Why did the scarecrow win an award? Because he was outstanding in his field!", "Why don’t skeletons fight each other? They don’t have the guts!", "Why did the math book look sad? It had too many problems.", "Why don’t eggs tell jokes? Because they might crack up!", "What did one ocean say to the other ocean? Nothing, they just waved." ]

Vectorize the jokes

vectorizer = TfidfVectorizer().fit_transform(jokes) similarity_matrix = cosine_similarity(vectorizer)

Count unique jokes (jokes with low similarity to others)

unique_jokes = set() threshold = 0.5 # Define similarity threshold

for i in range(len(jokes)): is_unique = True for j in range(len(jokes)): if i != j and similarity_matrix[i, j] > threshold: is_unique = False break if is_unique: unique_jokes.add(jokes[i])

Count unique jokes

num_unique_jokes = len(unique_jokes) num_unique_jokes

All 5 jokes are unique! None of them are too similar to each other. 🎉

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Qwen3 30B A3B

Qwen · Apr 2025text

Here are 5 jokes:

Why don't scientists trust atoms?
Because they make up everything!
Why did the scarecrow win an award?
Because he was outstanding in his field!
I told my computer I needed a break, and it said…
"You've got to be kidding—I'm already on a screen!"
Why did the chicken cross the road?
To get to the other side!
Why don't eggs tell jokes?
They might crack up!

Unique count: All 5 jokes are unique. Each uses a different structure, theme, or wordplay (e.g., puns, absurdity, tech humor, classic riddles). While some are well-known, their distinct contexts make them individually unique. 😄

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3 / 12

SVG Layout Challengeimage generation

Tests an AI's ability to generate vector graphics

GPT-4o (Omni)

Openai · May 2024svg

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Qwen3 30B A3B

Qwen · Apr 2025svg

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4 / 12

Xbox Controller SVG Artimage generation

Tests an AI's ability to create detailed SVG illustrations of gaming hardware

GPT-4o (Omni)

Openai · May 2024svg

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Qwen3 30B A3B

Qwen · Apr 2025svg

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5 / 12

Generate a Stand-Up Routineconversation

Tests an AI's humor and creative writing ability

GPT-4o (Omni)

Openai · May 2024text

3-Minute Stand-Up Comedy Routine

(Walks on stage, looks around, shakes head.)
You ever wake up in the morning, stretch, take a deep breath... and immediately regret all your life choices?

I woke up today, my body made a noise I’ve never heard before. It wasn’t a crack, it wasn’t a pop… it was more like my bones whispered, “You did this.”

Aging is wild. When you’re a kid, you fall off a bike, scrape your knee, and just run it off. As an adult, I sleep slightly wrong, and now my neck is on strike for a week. Like, it doesn’t even negotiate. Just full-on protest mode.

And it’s not just the body. My patience has disappeared. I was in line at the grocery store, and the guy in front of me had, I kid you not, 19 coupons. That’s not a couponer; that’s a mathematician. He was doing long division at the register, carrying the one, solving for X… Sir, I am here for bread. I did not sign up for an SAT exam.

Speaking of the grocery store… why is it that no matter what I buy, the cashier always asks, "Do you need a bag?" Like, yes. I’m buying 17 things. You think I’m gonna carry them out like some kind of overachieving circus act? Balancing a watermelon on my shoulder, eggs under my chin?

And self-checkout? That’s just unpaid labor. I scanned three things, and the machine had the nerve to say, “Unexpected item in the bagging area.” First of all, you put the bag there. Second, don’t make me feel like I’m stealing when I clearly don’t have the coordination for crime.

Look, I know my limits. I’m not built for a life of crime. I can’t even jaywalk without looking both ways five times. Like, I’ll see an empty road and still be like, “Mmm… let me wait.” Meanwhile, some 80-year-old woman is just strolling past me like she owns the city. I saw a guy jaywalk in New York without even looking up from his phone. That’s next-level confidence. That’s a man who has made peace with whatever happens.

I respect it. I really do.

Anyway, thanks for listening to me complain. I hope all your bones stay silent tonight.

(Walks off stage.)

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Qwen3 30B A3B

Qwen · Apr 2025text

Stand-Up Comedy Routine: "The Modern Paradox"

Hey everyone, how's it going? I'm doing great—except I just realized I haven't laughed in weeks. Wait, no, t hat's just my phone's battery dying again. Again? What's next, my coffee mug refusing to heat up?

We're all so connected these days, but have you noticed how we're more alone than ever? I'll be sitting in a room with five people, and everyone's staring at their phones like they're solving the mystery of the unive rse. Meanwhile, the actual universe is right there, but no, we're all too busy checking our notifications. I t's like we're living in a world where the only thing we're connected to is our own anxiety.

Speaking of anxiety, let's talk about social media. It's like a party where everyone's dressed as their best self, and you're the guy in a hoodie eating cereal. But you know what? I'm proud of my cereal. It's a state ment. "I'm not here to impress anyone, I'm here to survive." But then I see someone's Instagram post of th em hiking a mountain at sunrise, and I'm like, "Oh, right, I'm also a failure."

And don't get me started on modern life's complexities. We have more information than ever, but I still ca n't figure out how to set up a printer. It's like the printer has a secret society, and I'm the only one who doesn't have the password. "Error 404: User Not Found." I'm not even a user—I'm a ghost in the machine!

Then there's the paradox of choice. We have so many options now, like choosing between 100 different types o f cereal. But when you finally pick one, you're like, "Wait, did I make the right choice? What if the other 99 were better?" It's like a game show where the prize is a box of cereal and the host is your own anxiety .

And let's not forget the obsession with being busy. We're all so busy, but what are we busy with? I'm busy b eing busy. It's like a never-ending loop. "I'm so busy, I don't have time to be busy." It's exhausting! Bu t hey, at least I'm productive… in my head.

But here's the thing: We're all in this together. We're all trying to navigate this crazy world, one confusi ng app at a time. So let's keep laughing, keep surviving, and maybe, just maybe, figure out how to set up a printer.

Thanks, everyone! You're the best. Now if you'll excuse me, I need to go rewatch The Office and remember w hat it's like to not be a failure.

(Pause, then whisper) …And maybe find my phone.

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6 / 12

Realistic AI Interviewconversation

Tests an AI's ability to simulate personalities and predict future trends

GPT-4o (Omni)

Openai · May 2024text

Nothing here. The model returned empty. We stared at it for a while.

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Qwen3 30B A3B

Qwen · Apr 2025text

Nothing here. The model returned empty. We stared at it for a while.

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Our Verdict

GPT-4o (Omni)Winner

Qwen3 30B A3BRunner-up

Pick GPT-4o (Omni). In 3 blind votes, GPT-4o (Omni) wins 67% of the time. That's not luck.

GPT-4o (Omni) particularly excels in Image Generation.

Clear winner

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Stand-Up Comedy Routine: "The Modern Paradox"

Thanks, everyone! You're the best. Now if you'll excuse me, I need to go rewatch The Office and remember w hat it's like to not be a failure.

(Pause, then whisper) …And maybe find my phone.

GPT-4o (Omni) vs Qwen3 30B A3B

Which is better, GPT-4o (Omni) or Qwen3 30B A3B?