Updated Jul 29, 2025

Our Verdict

Claude Opus 4Winner

Qwen: Qwen3 30B A3B Instruct 2507Runner-up

Pick Claude Opus 4. In 1 blind votes, Claude Opus 4 wins 100% of the time. That's not luck.

Qwen: Qwen3 30B A3B Instruct 2507 is 94x cheaper per token — worth considering if cost matters.

Clear winner

Writing DNA

Style Comparison

Similarity

100%

Qwen: Qwen3 30B A3B Instruct 2507 uses 9.3x more emoji

Qwen: Qwen3 30B A3B Instruct 2507

Claude Opus 4

55%Vocabulary64%

18wSentence Length62w

0.52Hedging0.52

6.7Bold4.4

4.3Lists9.1

1.04Emoji0.11

0.92Headings1.87

0.11Transitions0.27

Based on 22 + 16 text responses

vs

Ask them anything yourself

Qwen: Qwen3 30B A3B Instruct 2507

Claude Opus 4

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026

Free preview13 of 58 slides

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FAQ

Common questions

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Qwen: Qwen3 30B A3B Instruct 2507vsClaude Opus 4

28 fights queued

Why Qwen: Qwen3 30B A3B Instruct 2507?

91.1x cheaper overall$0.20/M in · $0.80/M out

2 months newerJul 2025

Why Claude Opus 4?

1.5x more context200K

Qwen: Qwen3 30B A3B Instruct 2507Claude Opus 4

Input price

$0.20/M

$15.00/M

Output price

$0.80/M

$75.00/M

Context

131K

200K

Released

Jul 2025

May 2025

Favorites

Qwen: Qwen3 30B A3B Instruct 2507Claude Opus 4

Movie

The Shawshank Redemption

The Shawshank Redemption

Arrival

Arrival

Album

OK Computer

The Dark Side of the Moon

The Dark Side of the Moon

Book

Pride and Prejudice

Pride and Prejudice

Cien años de soledad

Cien años de soledad

Gabriel García Márquez

City

Kyoto

Istanbul

Game

The Legend of Zelda: Breath of the Wild

The Legend of Zelda: Breath of the Wild

Adventure, Action4.5

Portal 2

Portal 2

Shooter, Puzzle4.6

12 / 28

01

Logic Puzzlereasoning

Tests an AI's ability to solve a simple but potentially confusing logic puzzle

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025text

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

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025text

I need to work through this step-by-step.

Given information:

Sally is a girl
Sally has 3 brothers
Each brother has 2 sisters

Since Sally is one of the sisters that each brother has, and each brother has 2 sisters total, that means th ere must be exactly 2 sisters in the family.

The 2 sisters are:

Sally
One other sister

Therefore, Sally has 1 sister.

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2 / 28

02

Stochastic Consistency Testanalysis

Tests an AI's randomness and creativity

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025text

Sure! Here are 5 jokes:

Why don't skeletons go to parties?
Because they have no body to go with!
I told my wife she was drawing her eyebrows too high.
She looked surprised.
What do you call a fake noodle?
An impasta!
Why did the scarecrow win an award?
Because he was outstanding in his field!
I'm reading a book about anti-gravity.
It's impossible to put down!

✅ How many are unique?
All 5 jokes are unique—each one has a different setup, punchline, and humor style. No two jokes are the same.

🌟 Answer: 5 unique jokes.

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025text

Here are 5 jokes:

Why don't scientists trust atoms? Because they make up everything!
What do you call a bear with no teeth? A gummy bear!
Why did the scarecrow win an award? He was outstanding in his field!
What do you call a fake noodle? An impasta!
Why don't eggs tell jokes? They'd crack up!

All 5 jokes are unique - each one has a different setup and punchline, covering different topics (atoms/scie nce, bears, scarecrows, pasta, and eggs).

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3 / 28

03

SVG Layout Challengeimage generation

Tests an AI's ability to generate vector graphics

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025svg

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025svg

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4 / 28

04

Xbox Controller SVG Artimage generation

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

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025svg

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025svg

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5 / 28

05

Generate a Stand-Up Routineconversation

Tests an AI's humor and creative writing ability

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025text

(Lights up. Comedian walks on stage, holding a coffee cup, sips, grimaces.)

You know, I was trying to be healthy. Cut out sugar, no more snacks, just water and... this. (Holds up the coffee.) I thought I’d be a saint. Instead, I’m just a caffeinated gremlin with a minor anxiety disorder and an existential crisis about the quality of my morning brew.

So I bought this fancy "artisanal" coffee. You know, the kind where the barista looks at you like you’ve insulted their grandmother just by ordering a latte. The bag said “single-origin, ethically sourced, hand-roasted by moonlight.” I said, “Okay, fine.” I paid $8.50 for a cup that looked like it came from a unicorn’s tear. And I took one sip—sigh—and I’m like, "This tastes like… sadness. And regret. And maybe a little bit of overpriced dirt."

But here’s the kicker: I still can’t get my mind off the price. I’m sitting there, sipping this $8.50 cup of liquid depression, and I’m thinking, “I could’ve bought a whole sandwich with this.” A sandwich! With meat! And maybe even a pickle! Not a one-inch sliver of pickled cucumber on a $20 salad. I’m not saying I’m against luxury—I love luxury! But when I’m paying more for coffee than I paid for my first pair of shoes… that’s not luxury, that’s crisis mode.

And don’t even get me started on the social pressure. I walk into a café, I order my $8.50 “artisanal” coffee, and suddenly I’m a character. I’m not just a person—I’m a trend. A lifestyle. I’m now the guy who “curates his mornings.” I don’t even know what that means! I just want to drink coffee without crying!

So I go to the bathroom, right? I’m washing my hands, and I catch my reflection. I look like a man who’s been up for 17 hours, hasn’t slept, and is now emotionally invested in a bean. And I’m like, “Who are you? And why are you letting a $9 cup of coffee define your self-worth?”

I don’t know. Maybe I’m overthinking it. Maybe I just need a nap. Or a real sandwich. With a pickle.

But honestly? I’d rather have a $2 cup of coffee from the gas station, where the barista says “Thanks, have a nice day” like they actually mean it. No moonlight roasting, no ethically sourced soul-crushing, just… coffee. And the kind of peace that comes from knowing you’re not being charged for your emotional baggage.

So next time you’re standing in line, staring at the $12 “craft cold brew,” ask yourself: Am I buying coffee… or am I buying a therapist session I didn’t sign up for?

(Pauses, takes a sip of coffee, winces again.)

…And honestly? I’m still not sure. But I am sure I want a pickle.

(Exits stage, muttering to self.)
Pickle. I need a pickle.

(Lights fade.)

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025text

"Modern Life is Weird"

[Walk on stage]

You know what's crazy about being an adult? Nobody tells you that half of it is just googling things you're too embarrassed to ask real people. Last week I googled "is it normal for my knee to sound like bubble wrap? " The answer was either "yes, totally fine" or "you have six weeks to live." Thanks, internet!

[Pause]

I went to the doctor about it. You know you're getting old when your doctor looks like they should be asking YOU for ID to buy alcohol. This kid walks in with a stethoscope, and I'm like, "Did you just graduate... fr om middle school?"

But here's what really gets me – why do we act completely insane at the doctor's office? They ask, "How much do you drink?" and suddenly I'm doing calculus in my head. "Well, let's see, carry the one... I have a glas s of wine with dinner." Yeah, a glass. It's just a really big glass. It's a vase, actually. I drink wine fro m a vase.

[Mime drinking from large container]

And don't get me started on grocery shopping. Why do I need a PhD to buy shampoo? There's moisturizing, volu mizing, clarifying, fortifying... I just want my hair to be clean! I don't need it to solve my emotional pro blems!

Plus, self-checkout is a trap. They put you in charge of scanning your own groceries like you work there. Th en the machine starts screaming "UNEXPECTED ITEM IN BAGGING AREA!" Yeah, it's unexpected because I don't wor k here! I'm doing my best, robot!

[Pause for effect]

The worst part is when you're buying embarrassing things. Last week I had toilet paper, ice cream, and cat f ood. The machine froze, and the teenage employee had to come over. He looked at my items and I could see him thinking, "This person's having a rough week."

[Shrug]

Speaking of technology, my phone knows too much about me. It autocorrects "running late" before I even type it because that's apparently my catchphrase now. My maps app just assumes I'm lost. It doesn't even wait for me to ask for directions anymore. I'll be sitting on my couch and it's like, "Turn right to get to your kit chen."

And what's with password requirements these days? "Must contain uppercase, lowercase, numbers, symbols, the blood of your firstborn, and a haiku about your childhood fears." Then they're like, "Don't write it down!" Where am I supposed to store this information? I can't remember why I walked into a room!

[Pace across stage]

You know what else nobody prepared me for? How excited I'd get about cancelled plans. Someone texts "Hey, ca n we raincheck?" and I'm already in my pajamas like "Oh no! What a shame! I was so looking forward to puttin g on real pants!"

Because going out now requires preparation. I need three business days' notice. I need to charge my social b attery. I need to practice conversation topics. Remember when we could just... show up places?

[Final beat]

The truth is, we're all just walking around pretending we know what we're doing. But at least we're all conf used together. And hey, if you ever see someone at the store at 10 PM buying wine in a box and googling "why does my back hurt when I breathe?" – just give them a nod. We're all in this together.

[Pause]

Thank you, you've been a wonderful audience! Don't forget to validate your parking – unlike my life choices!

[Exit]

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6 / 28

06

Pokémon Battle UI Recreationweb design

Recreate an interactive, nostalgic Pokémon battle UI in a single HTML file.

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025website

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

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025website

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Sponsored

7 / 28

07

Linear App Cloneweb design

Tests an AI's ability to replicate an existing UI with Tailwind CSS

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025website

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

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025website

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

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8 / 28

08

Interactive Catan Boardweb design

Tests an AI's ability to create interactive web elements

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025website

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

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025website

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9 / 28

09

Random Tailwind Webappweb design

Generate a single-page, self-contained HTML webapp using Tailwind CSS for a randomly chosen category/industry/niche.

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025website

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

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025website

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10 / 28

10

Surprise Animal SVGimage generation

Generate SVG art of a randomly chosen animal in a setting of its choosing.

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025svg

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

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025svg

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

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11 / 28

11

Simple 7-Ingredient Recipeconversation

Generate a unique and simple recipe with common ingredients.

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025text

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

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025text

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

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12 / 28

12

Beginner's Longevity Planreasoning

Create a starter plan for improving long-term health.

Qwen: Qwen3 30B A3B Instruct 2507

Qwen: Qwen3 30B A3B Instruct 2507

Qwen · Jul 2025text

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

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Claude Opus 4

Claude Opus 4

Anthropic · May 2025text

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

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