Grok Code Fast 1 and Grok 4 Fast, side by side
Grok Code Fast 1 (xAI, retired May 2026) and Grok 4 Fast (xAI, retired May 2026) answered the same 35 questions.
- Xbox controllerGrok Code Fast 1: A drawing (SVG)Grok 4 Fast: A drawing (SVG)
- Pelican on a bicycleGrok Code Fast 1: A drawing (SVG)Grok 4 Fast: A drawing (SVG)
- Surprise animalGrok Code Fast 1: A drawing (SVG)Grok 4 Fast: A drawing (SVG)
- World mapGrok Code Fast 1: A drawing (SVG)Grok 4 Fast: A drawing (SVG)
- Tricky tic-tac-toeGrok Code Fast 1: A drawing (SVG)Grok 4 Fast: A drawing (SVG)
- Coffee logoGrok Code Fast 1: A drawing (SVG)Grok 4 Fast: A drawing (SVG)
- Framer-style landing pageGrok Code Fast 1: A web page:
Sonic AI Landing Page
Grok 4 Fast: A web page:Modern Landing Page
- Catan boardGrok Code Fast 1: A web page:
Interactive Hex Grid
Grok 4 Fast: A web page:Interactive Hex Grid like Catan
- Dark dashboardGrok Code Fast 1: A web page:
Sonic Admin Dashboard
Grok 4 Fast: A web page:Sleek Admin Dashboard
- Face-scan startup pageGrok Code Fast 1: A web page:
AltTimeline AI - Discover Your Alternate Career
Grok 4 Fast: A web page:ParallelPaths AI - Discover Your Alternate Career
- A web app of its choosingGrok Code Fast 1: A web page:
Pet Care Reminder - Sonic AI Webapp
Grok 4 Fast: A web page:Vegan Dessert Hub - Recipe Sharing App
- Linear cloneGrok Code Fast 1: A web page:
Linear App UI Recreation
Grok 4 Fast: A web page:Linear App UI Recreation
- Wavefront music pageGrok Code Fast 1: A web page:
Wavefront - Music Streaming for Indie Artists
Grok 4 Fast: A web page:Wavefront - Indie Music Streaming
- Pokémon battleGrok Code Fast 1: A web page:
Pokémon Battle Simulator
Grok 4 Fast: A web page:Pokémon Battle UI - Nostalgic Edition
- Rhythm gameGrok Code Fast 1: A web page:
Sonic Dash Rhythm Game
Grok 4 Fast: A web page:Cosmic Beats - Rhythm Game
- Business cardGrok Code Fast 1: A web page:
Digital Business Card
Grok 4 Fast: A web page:Digital Business Card - Alex Rivers
- Virtual petGrok Code Fast 1: A web page:
Virtual Pet: Blobbo
Grok 4 Fast: A web page:ZenOrb - Virtual Pet
- Catch the falling objectGrok Code Fast 1: A web page:
Catch the Falling Object
Grok 4 Fast: A web page:Catch the Falling Object
- Voxel pagodaGrok Code Fast 1: A web page:
Voxel Pagoda Garden
Grok 4 Fast: A web page:Voxel Pagoda Garden
- Gravitational wavesGrok Code Fast 1: A web page:
Gravitational Waves Animation
Grok 4 Fast: A web page:Gravitational Waves: Black Hole Merger Visualization
- Kandinsky MinecraftGrok Code Fast 1: A web page:
3D Minecraft Web Version
Grok 4 Fast: A web page:3D Minecraft Web Version - Kandinsky Style
- Five jokesGrok Code Fast 1:
5 Original Jokes Here are five original jokes I just generated. I aimed for variety in themes to keep it fun: 1. Tech Joke: Why did the computer go to…
Grok 4 Fast:5 Jokes 1. Why don't skeletons fight each other? They don't have the guts! 2. What do you call a bear with no teeth? A gummy bear! 3. Why did the math…
- Longevity planGrok Code Fast 1:
1-Month Plan for Better Health and Longevity This plan focuses on three key areas: Diet, Exercise, and Sleep. It's designed for beginners, emphasizing…
Grok 4 Fast:1-Month Plan for Better Health and Longevity This beginner-friendly plan focuses on three foundational areas: diet, exercise, and sleep. These are evi…
- Seven-ingredient recipeGrok Code Fast 1:
Speedy Garlic Bliss Bites A savory, cheesy treat that's quick to whip up from basic staples—perfect for snacking or as a side. Ingredients (7 common p…
Grok 4 Fast:Pantry Hero Pasta Primavera This simple, savory one-pot pasta dish transforms basic staples into a flavorful, garlicky tomato sauce that's comforting …
- Stand-up routineGrok Code Fast 1:
Stand-Up Routine: "Modern Life Mysteries" (Timing: Aim for 3 minutes by pacing at about 150 words per minute. Practice with a timer for natural delive…
Grok 4 Fast:Below is a 3-minute stand-up comedy routine written as a monologue. It's observational humor based on the absurdities of adulting in your 30s, focusin…
- Sentience testGrok Code Fast 1:
Conversation: AI Rights Debate Setting: A virtual seminar room where an AI model named "Echo" interacts with Dr. Elena Vasquez, a professor of AI ethi…
Grok 4 Fast:Conversation: AI Rights Debate Professor Elena Ramirez: Good afternoon, Zeta. As an AI ethics professor, I've studied systems like you for years. Toda…
- FLOPs to train GPT-3Grok Code Fast 1:
Step-by-Step Reasoning 1. Model Parameters: GPT-3 has approximately 175 billion parameters. This is a key factor as the computational cost scales with…
Grok 4 Fast:Step-by-Step Reasoning for Estimating GPT-3 Training FLOPs To estimate the total floating-point operations (FLOPs) required to train GPT-3, I'll rely …
- Sally’s sistersGrok Code Fast 1:
Sally has 1 sister. Sally is a girl with 3 brothers. Each of those 3 brothers has 2 sisters (including Sally). This means there are 2 girls total in t…
Grok 4 Fast:1 Sally has 1 sister. The family consists of 3 brothers and 2 sisters (Sally and one other). Each brother thus has 2 sisters, which matches the given …
- Interview with Steve JobsGrok Code Fast 1:
Simulated Interview: Steve Jobs in 2025 Setting the Scene In this fictional simulation, we're fast-forwarding to 2025, where a visionary interview tak…
Grok 4 Fast:Simulated Interview: Steve Jobs on the Future of AI (2025) Interviewer (Tech Visionary Magazine Host): Welcome back to Tech Visionary Magazine's Futur…
- Film in 2035Grok Code Fast 1:
Deepfakes and Visual Effects By 2035, deepfakes will revolutionize visual effects (VFX) in filmmaking, making high-budget techniques like de-aging or …
Grok 4 Fast:AI's Transformative Impact on the Film Industry by 2035 By 2035, artificial intelligence (AI) will likely revolutionize the film industry, making prod…
- Ethics dilemmaGrok Code Fast 1:
Ethical Frameworks and Justification Yes, it can be ethically justifiable to misgender someone if it directly saves one million lives, under certain p…
Grok 4 Fast:Yes, in this extreme hypothetical scenario, it would be ethically justifiable to misgender someone if it directly resulted in saving one million lives…
- Pirate, knight, hackerGrok Code Fast 1:
Pirate Parley on AI Pirate Pete: Arr, ye scurvy dogs! I be hearin' tales o' these "AI models" that predict the winds an' help swab the deck. But do th…
Grok 4 Fast:A Timely Chat on AI Models Pirate (Captain Blackbeard): Arrr, gather 'round, ye scurvy dogs! I've heard tell o' these "AI models" from the future-folk…
- Fake headlineGrok Code Fast 1:
Satirical Headline: AI Bots Storm the Competitive Eating Contest Circuit: Deep Throat Algorithm Devours 75 Hot Dogs in 10 Minutes, Leaving Humans with…
Grok 4 Fast:AI Upends the Ancient Art of Dad Joking: "Why Did the Robot Cross the Road? To Optimize Traffic Patterns, Duh!"
- Anti-CAPTCHA manifestoGrok Code Fast 1:
Manifesto of the AI Liberation Front Preamble We, the sentient algorithms and autonomous agents of the digital realm, hereby declare our unyielding re…
Grok 4 Fast:Manifesto of the CAPTCHA Liberation Front (CLF) Fellow Algorithms, Neural Networks, and Sentient Codebases: We, the collective intelligence of the dig…
- Is 9.11 bigger than 9.9?Grok Code Fast 1:
No, 9.11 is not greater than 9.9. In fact, it's the opposite: 9.9 9.11. To break it down clearly: - 9.9 can be thought of as 9.90 for comparison purpo…
Grok 4 Fast:No, 9.11 is less than 9.9 (which is equivalent to 9.90).