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I gave GPT Astra 6 and Opus 5.5 the exact same prompt:
"Build a magical night forest website with fireflies"
One of them is clearly better.
Which one?
I gave GPT Astra 6 and Opus 5.5 the exact same prompt:
"Build a satisfying dice rolling website"
1,000 dice. Watch the histogram
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I gave GPT Astra 6 and Opus 5.5 the exact same prompt:
"Build a satisfying gummy bears website"
One of them made the bears actually squishy. Which one?
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GPT Astra 6 vs Opus 5.5
"Build a satisfying hourglass website"
Which one is more satisfying?
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I gave GPT Astra 6 and Opus 5.5 the exact same prompt:
"Build a satisfying coin jar website"
One of them simulated every single coin. Which one?
I gave GPT Astra 6 and Opus 5.5 the exact same prompt:
"Build a domino chain reaction website"
One dropped a steel ball into 12,200 dominoes.
The other hid a golden sun behind 4,418 of them.
Watch till the end. Which one wins?
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Have you ever played Carcassonne?
I built my own 3D online version with Claude Opus, designed for the X (Twitter) community.
I named it Carcatwitterson ⚔
Play against bots or challenge your friends!
Build kingdoms, claim castles, conquer territories, and outsmart your rivals.
carcassonne.keydol.app/
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I gave GPT Astra 6 and Opus 5.5 the exact same prompt:
"Build a northern lights over a fjord website"
Both built it from scratch. Completely different approaches.
One went bright and bold. One went for the real sky.
Which one would you stay up all night for? 🌌
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COMING SOON
a cozy butterfly-catching game, right in your browser
from sunny meadows to firefly nights
by Opus 5.5
I gave Gemini 4 Carbon and Opus 5.5 the exact same prompt:
"Build a haunted house website"
One made it cute. The other made it actually haunted.
Which house are you walking into tonight?
COMING SOON
Willowfall - a cozy multiplayer game to play with friends
Catch butterflies, light the old lanterns, raft across the lake and watch the stars come out together
No timers. No pressure. Just a quiet evening in the woods.
Right in your browser
Same little world, the other way around
From the gazebo, down past the twin waterfalls, over the bridge, and to a swing by the old mill at sunset
All code. Opus 5.5.
Opus 5.5 built me another cozy little world
A watermill, weeping willows, twin waterfalls, hydrangeas everywhere and a tiny gazebo at sunset
Zero assets. All code. I can’t go back.
I gave GPT Astra 6 and Opus 5.5 the exact same prompt:
"Build a sky lantern festival website"
One made a cartoon. The other made me want to make a wish.Which one would you release your lantern from?
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I gave Kimi K3.1 Pro and Opus 5.5 the exact same prompt:
"Build a butterfly garden website"
Kimi: $2.32
Opus: $9.01
One of them is clearly better.
Is it worth the price?
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1,978
Same prompt. Same bamboo forest
Kimi K3.1 Pro - $2.35
Opus 5.5 - $9.61
Would you pay 4x more for the right one?
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