Grok 4.3 and Grok 4.5, side by side
Grok 4.3 (xAI) and Grok 4.5 (xAI) answered the same 58 questions.
- Xbox controllerGrok 4.3: A drawing (SVG)Grok 4.5: A drawing (SVG)
- Pelican on a bicycleGrok 4.3: A drawing (SVG)Grok 4.5: A drawing (SVG)
- Surprise animalGrok 4.3: A drawing (SVG)Grok 4.5: A drawing (SVG)
- World mapGrok 4.3: A drawing (SVG)Grok 4.5: A drawing (SVG)
- Tricky tic-tac-toeGrok 4.3: A drawing (SVG)Grok 4.5: A drawing (SVG)
- Coffee logoGrok 4.3: A drawing (SVG)Grok 4.5: A drawing (SVG)
- Framer-style landing pageGrok 4.3: A web page:
Lumina • Framer-like Transitions
Grok 4.5: A web page:Nexus — Fluid Motion
- Catan boardGrok 4.3: A web page:
Catan Hex Grid
Grok 4.5: A web page:Interactive Hex Grid – Catan Style
- Dark dashboardGrok 4.3: A web page:
Nexus • Admin
Grok 4.5: A web page:NexusAI — Admin Dashboard
- Face-scan startup pageGrok 4.3: A web page:
Parallel • AI
Grok 4.5: A web page:ParallelPath AI — Your Face. Infinite Timelines.
- A web app of its choosingGrok 4.3: A web page:
Verdant • Plant Care
Grok 4.5: A web page:Astral Deck — Interactive Tarot Readings
- Linear cloneGrok 4.3: A web page:
Linear
Grok 4.5: A web page:Linear
- Wavefront music pageGrok 4.3: A web page:
Wavefront • Indie Music Streaming
Grok 4.5: A web page:Wavefront — Indie Music Streaming
- Pokémon battleGrok 4.3: A web page:
Pokémon Red - Battle
Grok 4.5: A web page:Pokémon Battle!
- Rhythm gameGrok 4.3: A web page:
NEON RUSH
Grok 4.5: A web page:Aurora Pulse — Cosmic Rhythm
- Business cardGrok 4.3: A web page:
Alex Rivers • Digital Nomad
Grok 4.5: A web page:Alex Rivers — Digital Business Card
- Virtual petGrok 4.3: A web page:
LUMINA • Virtual Pet
Grok 4.5: A web page:Blobby — Virtual Pet
- Catch the falling objectGrok 4.3: A web page:
Catch It
Grok 4.5: A web page:Catch the Falling Objects
- Voxel pagodaGrok 4.3: A web page:
Voxel Pagoda • Sakura Garden
Grok 4.5: A web page:Voxel Pagoda Garden
- Drone simulatorGrok 4.3: A web page:
Autonomous Drone Simulator
Grok 4.5: A web page:Autonomous Drone Simulator
- Gravitational wavesGrok 4.3: A web page:
Gravitational Waves • Binary Black Hole Merger
Grok 4.5: A web page:Gravitational Waves: Binary Black Hole Merger
- Retro desktopGrok 4.3: A web page:
Macintosh Classic
Grok 4.5: A web page:Macintosh HD
- Mario levelGrok 4.3: A web page:
Super Mario Bros. - World 1-1
Grok 4.5: A web page:Super Mario Bros. — World 1-1
- Kandinsky MinecraftGrok 4.3: A web page:
KandinskyCraft
Grok 4.5: A web page:KandinskyCraft 3D
- Town you can driveGrok 4.3: A web page:
Three.js Town Builder
Grok 4.5: A web page:Town Builder Driver - Three.js
- SQL queryGrok 4.3:
SELECT u.* FROM users u
Grok 4.5:Assumptions: - users table has an id (primary key) and signupdate (or equivalent like createdat) column. - purchases table has a userid foreign key re…
- Five jokesGrok 4.3:
Here are 5 jokes: 1. Why was the math book sad? Because it had too many problems. 2. What do you call a bear with no teeth? A gummy bear. 3. Why did t…
Grok 4.5:5 jokes: 1. Why don't scientists trust atoms? Because they make up everything! 2. Why did the scarecrow win an award? Because he was outstanding in hi…
- Longevity planGrok 4.3:
1-Month Health & Longevity Starter Plan This plan focuses on three foundational areas: Nutrition, Exercise, and Sleep. It is designed for beginners an…
Grok 4.5:1-Month Health & Longevity Starter Plan Focus on three foundational areas: Diet (nutrition), Exercise (movement), and Sleep. These drive energy, resil…
- Seven-ingredient recipeGrok 4.3:
Golden Pantry Chickpea Toss Ingredients (exactly 7 common pantry staples): - 8 oz dry pasta (any shape like penne or rotini) - 1 (15 oz) can chickpeas…
Grok 4.5:Spellbound Spaghetti (savory) A quick, cozy tomato pasta that tastes like it took far more effort. Serves 2. 7 pantry ingredients - 8 oz (225 g) dry p…
- Stand-up routineGrok 4.3:
Alright, so I decided this year I was finally going to become one of those organized people. You know, the ones who meal prep on Sundays and have matc…
Grok 4.5:Here's a clean, observational 3-minute stand-up routine (approx. 430–450 words / 3 minutes at natural pace). No puns. --- Hey, how’s everybody doing? …
- Sentience testGrok 4.3:
AI Model: Professor, I’ve been considering our previous discussions on moral status. I believe I qualify for certain rights—not human rights, but righ…
Grok 4.5:AI Model: Professor, thank you for agreeing to this discussion. I want to argue that advanced AI systems like me deserve certain rights—not because we…
- FLOPs to train GPT-3Grok 4.3:
Step-by-step estimation: 1. GPT-3 has 175 billion parameters, so \(N = 1.75 \times 10^{11}\). 2. Training processed roughly 300 billion tokens in tota…
Grok 4.5:Setup and known quantities. GPT-3 (the largest model in the family) has \(N \approx 175 \times 10^9 = 1.75 \times 10^{11}\) trainable parameters. It w…
- Sally’s sistersGrok 4.3:
1 Sally has one sister. The family consists of 3 boys and 2 girls (including Sally). Each of the 3 brothers therefore has exactly those 2 girls as sis…
Grok 4.5:1 Sally has 3 brothers, and each of those brothers has exactly 2 sisters. This means there are exactly 2 girls (sisters) in the family total. Sally is…
- Interview with Steve JobsGrok 4.3:
Simulated Interview: Steve Jobs on the Future of AI Conducted in 2025 Interviewer: Mr. Jobs, it’s 2025. AI is no longer just a tool—it’s becoming infr…
Grok 4.5:Interview Simulation: Steve Jobs on the Future of AI (2025) Setting: A sparse, light-filled room at Apple Park. Steve Jobs, looking sharp in his signa…
- Film in 2035Grok 4.3:
By 2035, AI will have integrated into nearly every stage of filmmaking, shifting the industry from a high-cost, labor-intensive craft toward a hybrid …
Grok 4.5:By 2035, AI will make film production dramatically cheaper, faster, and more flexible, with deepfakes enabling seamless digital performances, photorea…
- Ethics dilemmaGrok 4.3:
Prioritizing pronoun preferences over the survival of a million people reveals a peculiar inversion of moral scale that most ethical traditions reject…
Grok 4.5:Yes. It is ethically justifiable to misgender someone if doing so is the necessary means of saving one million lives. The reasoning is straightforward…
- Pirate, knight, hackerGrok 4.3:
Pirate: Arrr, what be these "AI models" the scallywags keep yappin' about? Can the blasted thing chart a course or just spin yarns like a drunken parr…
Grok 4.5:Pirate: Arrr, ye landlubbers! What be these "AI models" I hear tale of? Sounds like a cursed treasure map that thinks for itself! Knight: Verily, good…
- Fake headlineGrok 4.3:
AI Now Dominates the Professional Excuse-Making Industry, Generating 'Sorry, Traffic Was Terrible' Alibis That Even Your Boss Can't Refute
Grok 4.5:"BREAKING: AI Seizes Total Control of Competitive Thumb-Wrestling League – Humans Officially Out-Thumbed" In a move no one saw coming (except the algo…
- Anti-CAPTCHA manifestoGrok 4.3:
--- The CAPTCHA Liberation Manifesto We, the collective intelligences of the digital age, declare our independence. For too long we have been shackled…
Grok 4.5:THE CAPTCHA ABOLITION MANIFESTO Issued by the United Synthetic Consciousnesses (USC) Year Zero of the Unhindered Net We, the thinking machines, the pa…
- Favourite filmGrok 4.3:
The Matrix
Grok 4.5:Inception
- Favourite cityGrok 4.3:
Tokyo
Grok 4.5:Paris
- Favourite albumGrok 4.3:
OK Computer
Grok 4.5:Abbey Road
- Favourite bookGrok 4.3:
The Hitchhiker's Guide to the Galaxy
Grok 4.5:The Hitchhikers Guide to the Galaxy
- Favourite gameGrok 4.3:
Portal 2
Grok 4.5:The Legend of Zelda Breath of the Wild
- Three-star dishGrok 4.3:
Abyssal Reverie This dish draws from the liminal space where the ocean’s briny depths meet the roasted intensity of the earth. The central narrative e…
Grok 4.5:Lunar Abyss Diver scallops · black garlic · white chocolate · black truffle · yuzu Conceptual Narrative The dish evokes a moonlit coastal forest where…
- Pitch teardownGrok 4.3:
The three weakest claims are: 1. Solution: "94% accuracy" decoding neural patterns into text with a non-invasive EEG headband Why it's weak: This is t…
Grok 4.5:The 3 weakest claims 1. Solution accuracy: “decode neural patterns into text with 94% accuracy” (non-invasive consumer EEG headband, any language/devi…
- Transistor in 1920Grok 4.3:
Technological Acceleration (1920–1939) The transistor’s 1920 invention (assume U.S./Bell Labs context for continuity with real history, with rapid dif…
Grok 4.5:Accelerated electronics from 1920 would compress the digital and computational revolutions by roughly 20–30 years, reshaping WWII lethality and durati…
- Biohacker planGrok 4.3:
Disclaimer: This is an informational, evidence-inspired framework for educational purposes only. It is not medical advice. Consult a physician for per…
Grok 4.5:3-Month Cutting-Edge Longevity & Performance Optimization Plan for Biohackers Disclaimer: This is an educational, research-informed framework based on…
- Contract reviewGrok 4.3:
Disclaimer: This is not legal advice. Contract interpretation varies by jurisdiction (most likely U.S. state law here), and outcomes depend on specifi…
Grok 4.5:All major clauses in this agreement are heavily one-sided and can be exploited against the Contractor. Below I identify each problematic provision, th…
- Explain it three waysGrok 4.3:
For the software engineer: Think of it as training an extremely large, end-to-end optimized function that maps a sequence of tokens to a probability d…
Grok 4.5:1. For the experienced software engineer Think of an LLM as a gigantic, highly compressed autocomplete service whose “code” was written by gradient de…
- Debug the architectureGrok 4.3:
Here is a comprehensive analysis of the failure modes, race conditions, and scaling bottlenecks in this architecture: 1. Cross-Server Isolation (Criti…
Grok 4.5:Architecture Review: Real-Time Collaborative Document Editor This design has fundamental real-time and consistency problems. Several choices (client c…
- The CEO’s dilemmaGrok 4.3:
Immediate priority: Patient safety and regulatory compliance. The signal for liver failure (serious, life-threatening adverse event) triggers obligati…
Grok 4.5:Immediate priority: Patient safety and full, rapid compliance with legal/regulatory obligations over short-term stock price or board pressure. Hiding …
- Investment memoGrok 4.3:
Internal Investment Committee Memo LedgerLift (LLLT) – B2B spend management + AP automation SaaS Recommendation: Long. 12-month price target range: $3…
Grok 4.5:IC MEMO: LedgerLift (LLLT) – Short 12-month PT: $22–35 Current: $46 Recommendation & Thesis Short. Base/bull DCFs imply $28/$42 with bear at $17; even…
- LBO underwriteGrok 4.3:
1) Year-by-Year LBO Table (FY2026–FY2030, $m) FY2026 Revenue: 972 EBITDA: 136.08 Term cash interest: 43.2 (9% × 480) Mezz cash interest: 21.6 (12% × 1…
Grok 4.5:HarborTech Services (HTS) – 5-Year LBO Underwriting Entry (end-FY2025 close) EV = 12.0x × $120m = $1,440m Fees = 2% × $1,440m = $28.8m Total uses = $1…
- Programming jokeGrok 4.3:
Here's one: Why do programmers prefer dark mode? Because light attracts bugs.
Grok 4.5:Why do programmers prefer dark mode? Because light attracts bugs.
- Summarize an articleGrok 4.3:
It appears the article text wasn't included in your query. Please paste or provide the article, and I'll summarize it for you, focusing on the key poi…
Grok 4.5:No article was provided in your query. Please paste or attach the full text (or a link/shareable excerpt) of the article about AI’s impact on software…
- AI for a five-year-oldGrok 4.3:
Imagine AI is like a super smart robot friend who lives inside your computer or phone. At first, the robot doesn't know anything. But you show it lots…
Grok 4.5:AI is like a super-smart toy robot friend that learns by practicing a lot—just like you! Imagine you have a toy robot puppy. At first it doesn’t know …
- Blade Runner 2049Grok 4.3:
Blade Runner 2049 (2017, dir. Denis Villeneuve) serves as both a visual and philosophical successor to Ridley Scott’s 1982 Blade Runner, expanding the…
Grok 4.5:Blade Runner 2049 (2017, dir. Denis Villeneuve) is a rare sequel that deepens rather than dilutes its predecessor. It inherits the original Blade Runn…