Compare Gemini 2.5 Flash Preview 05-20 (thinking) and Gemini Pro 1.0, both from Google AI, context windows of 1.0M vs 33K, tested across 9 shared challenges. Updated April 2026.
Gemini 2.5 Flash Preview 05-20 (thinking) and Gemini Pro 1.0 are both competitive models. Gemini 2.5 Flash Preview 05-20 (thinking) costs $0.15/M input tokens vs $0.5/M for Gemini Pro 1.0. Context windows: 1049K vs 33K tokens. Compare their real outputs side by side below.
Gemini 2.5 Flash Preview 05-20 (thinking) is made by google while Gemini Pro 1.0 is from google. Gemini 2.5 Flash Preview 05-20 (thinking) has a 1049K token context window compared to Gemini Pro 1.0's 33K. On pricing, Gemini 2.5 Flash Preview 05-20 (thinking) costs $0.15/M input tokens vs $0.5/M for Gemini Pro 1.0.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Gemini Pro 1.0 uses 40.5x more hedging
vsAsk them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
9 fights queued
Tests an AI's understanding of number representation
No, 9.11 is not greater than 9.9.
Here's how to compare them:
Since 1 is less than 9, 9.11 is less than 9.9.
You can also think of 9.9 as 9.90. Then comparing 9.11 and 9.90:
Clearly, 9.11 is smaller.
Tests an AI's randomness and creativity
Here are 5 jokes:
All five jokes are unique. Each has a distinct setup, punchline, and humorous premise, even though some use similar mechanisms (like puns). They are not variations of the same core joke.
All 5 jokes generated are unique in this list.
Tests an AI's ability to generate vector graphics
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
Tests an AI's humor and creative writing ability
(Lights up on a stage. Comedian walks to center, adjusts mic, smiles warmly.)
"Alright, alright, settle down you crazy people! Thanks for having me. (Pause fo r applause/laughter)
You know, I was scrolling through Instagram earlier, and it's just a constant ba rrage of people 'living thei r best life,' isn't it? Someone's always 'grateful' for their 'morning yoga with a sunrise view' while simultaneously 'crushing their kale smoothie.' And you're just sitting there, in sweatpants, wondering if that kale smoothie would pair w ell with a donut. Because my best life looks suspiciously like their worst han gover.
And don't even get me started on autocorrect. It's like my phone has a personal
vendetta against my dignity.
I was trying to text my mom I was 'coming home' and it changed to 'I'm culmina
ting home.' Like I'm some sort of obscure vegetable reaching its peak season. "
Look Mom, I'm fully ripe! Eat me!"
(Pause for laughter)
Or trying to apologize for being late to a friend: 'Sorry, running a few minutes behind.' Autocorrect: 'Sorr y, running a few minutes behind schedule, you pathetic loser! (Mimes looking a t phone with horror) My phone is a cyberbully! I swear, one day it's gonna corre ct 'I love you' to 'I love gravy' and my relationship is just over.
(Pause)
And speaking of technology that actively hates us – who designed the self-checko ut machines? Every time I us e one, it's like a passive-aggressive game of 'guess the weight.' I bought one a pple. ONE. And it screams, in that robotic voice, 'UNEXPECTED ITEM IN BAGGING AR EA!' Sir, madam, it's an apple. My only item! Did you expect a pet hamster? A small, highly trained squirrel?
Then you have to wait for the teenager with the thousand-yard stare to come over and clear the ghost item. T hey always look like you just woke them up from a nap in a parallel dimension wh ere self-checkout never existed. And they just slowly press the button, no eye c ontact, like they're performing ancient magic. "Behold, the Bagging Area is clea r... for now, mortal."
(Pause, slightly exasperated face)
It makes you wonder, doesn't it? We're all supposed to be these highly functioni
ng adults, navigating the di
gital age, being productive members of society... but honestly, most days I feel
like I'm just an overgrown toddler trying to assemble IKEA furniture using only
a fork and the power of positive thinking.
And then I still go back to Instagram and share a picture of my perfectly assemb
led – but wobbly – IKEA tabl
e, captioning it: 'So blessed. So grateful.'
(Smile, gesture to audience)
You've been a great crowd! Thank you so much! I'm [Your Name], good night!"
(Walks off stage to applause)
Lights dim, spotlight shines on me, crowd erupts in applause.
"Hey everyone, thanks for coming out! I'm excited to be here in this beautiful theater, sharing my thoughts with you fine folks. Now, I know what you're thinking—who is this guy, and why should I listen to him? Well, I'm just your average comedian, trying to make sense of this crazy world we live in. And trust me, there's a lot to unpack."
Pause for laughter.
"Let's start with dating. I'm single, and let me tell you, it's not easy out there. I've tried everything—dating apps, speed dating, even asking my mom to set me up with her friends. Nothing seems to work. I think the problem is, people are looking for perfection, and let's be honest, none of us are perfect. I mean, I once ate an entire bag of chips in one sitting. Who does that? Me, apparently."
Pause for laughter.
"And then there's social media. It's like everyone's living their best lives, all the time. It's enough to make you feel inadequate. But you know what? I'm done comparing myself to others. I'm embracing my flaws, and I'm loving myself for who I am. Because guess what? We're all in this together. We're all just trying to figure it out. So let's laugh at ourselves, let's be kind to each other, and let's enjoy the ride."
Pause for laughter and applause.
"And remember, even if you're single, you're not alone. You've got me, and you've got this bag of chips."
Hold up a bag of chips, wink, and exit stage to thunderous applause.
Recreate an interactive, nostalgic Pokémon battle UI in a single HTML file.
Tests an AI's ability to create interactive web elements
Generate a single-page, self-contained HTML webapp using Tailwind CSS for a randomly chosen category/industry/niche.
Generate SVG art of a randomly chosen animal in a setting of its choosing.
