GPT-5 Nano
No content available for this output.
GPT-5 Nano vs Claude Opus 4
Compare GPT-5 Nano by OpenAI against Claude Opus 4 by Anthropic, tested across 32 shared challenges. Updated February 2026.
FAQ
Loading share button...
GPT-5 NanovsClaude Opus 4
32 challenges
Why GPT-5 Nano?
3 months newerAug 2025
Why Claude Opus 4?
Leads 1 of 1 benchmarks
Stronger on SWE-bench Verified72.5% vs 54.7%
Favorites
GPT-5 NanoClaude Opus 4
12 / 32
Logic Puzzlereasoning
Tests an AI's ability to solve a simple but potentially confusing logic puzzle
Claude Opus 4
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.
Vote
2 / 32
Stochastic Consistency Testanalysis
Tests an AI's randomness and creativity
GPT-5 Nano
No content available for this output.
Claude Opus 4
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).
Vote
3 / 32
SVG Layout Challengeimage generation
Tests an AI's ability to generate vector graphics
GPT-5 Nano
No content available for this output.
Claude Opus 4
Vote
4 / 32
Xbox Controller SVG Artimage generation
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
GPT-5 Nano
No content available for this output.
Claude Opus 4
Vote
5 / 32
Generate a Stand-Up Routineconversation
Tests an AI's humor and creative writing ability
GPT-5 Nano
No content available for this output.
Claude Opus 4
"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]
Vote
6 / 32
Pokémon Battle UI Recreationweb design
Recreate an interactive, nostalgic Pokémon battle UI in a single HTML file.
GPT-5 Nano
No content available for this output.
Claude Opus 4
Vote
7 / 32
Mario Level UI Recreationweb design
Recreate an interactive, classic Mario level in a single HTML file.
GPT-5 Nano
Claude Opus 4
Vote
8 / 32
Linear App Cloneweb design
Tests an AI's ability to replicate an existing UI with Tailwind CSS
GPT-5 Nano
No content available for this output.
Claude Opus 4
Vote
9 / 32
Interactive Catan Boardweb design
Tests an AI's ability to create interactive web elements
GPT-5 Nano
No content available for this output.
Claude Opus 4
Vote
10 / 32
World Map SVGimage generation
Tests an AI's ability to create a detailed world map in SVG format
GPT-5 Nano
No content available for this output.
Claude Opus 4
No content available for this output.
Vote
Sponsored
11 / 32
Random Tailwind Webappweb design
Generate a single-page, self-contained HTML webapp using Tailwind CSS for a randomly chosen category/industry/niche.
GPT-5 Nano
No content available for this output.
Claude Opus 4
No content available for this output.
Vote
12 / 32
Surprise Animal SVGimage generation
Generate SVG art of a randomly chosen animal in a setting of its choosing.
GPT-5 Nano
No content available for this output.
Claude Opus 4
No content available for this output.
Vote
12 of 32