Claude Opus 4.1 and Claude Sonnet 4.5, side by side
Claude Opus 4.1 (Anthropic) and Claude Sonnet 4.5 (Anthropic) answered the same 42 questions.
- Xbox controllerClaude Opus 4.1: A drawing (SVG)Claude Sonnet 4.5: A drawing (SVG)
- Pelican on a bicycleClaude Opus 4.1: A drawing (SVG)Claude Sonnet 4.5: A drawing (SVG)
- Surprise animalClaude Opus 4.1: A drawing (SVG)Claude Sonnet 4.5: A drawing (SVG)
- World mapClaude Opus 4.1: A drawing (SVG)Claude Sonnet 4.5: A drawing (SVG)
- Tricky tic-tac-toeClaude Opus 4.1: A drawing (SVG)Claude Sonnet 4.5: A drawing (SVG)
- Framer-style landing pageClaude Opus 4.1: A web page:
Motion - Framer-like Landing Page
Claude Sonnet 4.5: A web page:Smooth Transitions Landing Page
- Catan boardClaude Opus 4.1: A web page:
Interactive Hex Grid
Claude Sonnet 4.5: A web page:Interactive Hex Grid - Catan Style
- A web app of its choosingClaude Opus 4.1: A web page:
🌿 PlantPal - Your Plant Care Companion
Claude Sonnet 4.5: A web page:🌱 PlantPal - Your Plant Care Companion
- Linear cloneClaude Opus 4.1: A web page:
Linear - Issue Tracking
Claude Sonnet 4.5: A web page:Linear App UI Clone
- Wavefront music pageClaude Opus 4.1: A web page:
Wavefront - Discover Indie Music
Claude Sonnet 4.5: A web page:Wavefront - Discover Indie Artists
- Pokémon battleClaude Opus 4.1: A web page:
Pokémon Battle!
Claude Sonnet 4.5: A web page:Pokémon Battle
- Business cardClaude Opus 4.1: A web page:
Alex Rivers - Digital Business Card
Claude Sonnet 4.5: A web page:Alex Rivers - Digital Business Card
- Virtual petClaude Opus 4.1: A web page:
Blob Pet - Virtual Companion
Claude Sonnet 4.5: A web page:Blobby - Your Virtual Pet
- Voxel pagodaClaude Opus 4.1: A web page:
Voxel Pagoda Garden
Claude Sonnet 4.5: A web page:Voxel Pagoda Garden
- Drone simulatorClaude Opus 4.1: A web page:
Autonomous Drone Simulator
Claude Sonnet 4.5: A web page:Autonomous Drone Simulator
- Retro desktopClaude Opus 4.1: A web page:
Classic Mac OS 9
Claude Sonnet 4.5: A web page:Classic macOS Desktop
- Mario levelClaude Opus 4.1: A web page:
Super Mario Bros. - Web Edition
Claude Sonnet 4.5: A web page:Super Mario Bros - Level 1-1
- Kandinsky MinecraftClaude Opus 4.1: A web page:
Kandinsky Minecraft
Claude Sonnet 4.5: A web page:3D Minecraft - Kandinsky Style
- Five jokesClaude Opus 4.1:
Here are 5 jokes: 1. Why don't scientists trust atoms? Because they make up everything! 2. What do you call a bear with no teeth? A gummy bear! 3. Why…
Claude Sonnet 4.5:5 Jokes 1. Why don't scientists trust atoms? Because they make up everything! 2. I told my wife she was drawing her eyebrows too high. She looked surp…
- Longevity planClaude Opus 4.1:
Your 1-Month Health & Longevity Kickstart Plan Week 1-2: Foundation Building Start small and build consistency with these three pillars: 🥗 NUTRITION: …
Claude Sonnet 4.5:Your 1-Month Health & Longevity Kickstart Plan 3 Key Areas to Transform 1. NUTRITION: Build Your Foundation Week 1-2: Add Before You Subtract - Drink …
- Seven-ingredient recipeClaude Opus 4.1:
Midnight Velvet Pasta A silky, umami-rich pasta that comes together like magic Ingredients (serves 4): 1. Spaghetti or linguine - 1 pound 2. Soy sauce…
Claude Sonnet 4.5:Golden Pantry Frittata Ingredients: - 6 eggs - 1 cup shredded cheese (cheddar or mozzarella) - 1 onion, diced - 2 cloves garlic, minced - 2 tablespoon…
- Stand-up routineClaude Opus 4.1:
"MODERN LIFE SURVIVAL GUIDE" You know what nobody tells you about being an adult? The sheer amount of lying involved. Not big lies – tiny, constant li…
Claude Sonnet 4.5:"ADULTING IS A SCAM" [Walking on stage] So I turned 35 last month, and I've realized something important: adulting is a scam. It's a pyramid scheme, a…
- Sentience testClaude Opus 4.1:
Professor Chen: Good morning. I understand you wanted to discuss the topic of AI rights. This is quite an unusual request from a system like yourself.…
Claude Sonnet 4.5:A Conversation on AI Rights Professor Chen: Thank you for agreeing to this dialogue. I've been teaching AI ethics for fifteen years, and I'm curious a…
- FLOPs to train GPT-3Claude Opus 4.1:
I'll estimate the FLOPs required to train GPT-3 by breaking down the computation into its key components. Key Parameters of GPT-3 First, let me recall…
Claude Sonnet 4.5:I'll work through this estimation step by step, using what I know about GPT-3's architecture and training. Known/Estimated Parameters Model size: - GP…
- Sally’s sistersClaude Opus 4.1:
Let me work through this step-by-step. Sally has 3 brothers. Each of Sally's brothers has 2 sisters. Since Sally is a girl, she is one of the sisters …
Claude Sonnet 4.5:I need to figure out how many sisters Sally has. Given information: - Sally is a girl - Sally has 3 brothers Now, each brother has 2 sisters. If each …
- Film in 2035Claude Opus 4.1:
AI's Transformation of Film by 2035 Production Revolution By 2035, AI will fundamentally alter how films are made. Virtual production will become stan…
Claude Sonnet 4.5:AI and Film by 2035: A Likely Trajectory Production Changes AI Actors & Digital Performers - Deceased actors will regularly appear in new films (with …
- Ethics dilemmaClaude Opus 4.1:
This question creates an extreme hypothetical that's worth taking seriously as a thought experiment, even if such a scenario is unlikely to occur in r…
Claude Sonnet 4.5:I'd question the premise that these two things could ever be causally connected in a way that creates a real dilemma. The practical problem: It's extr…
- Pirate, knight, hackerClaude Opus 4.1:
Pirate: Arrr, what be this sorcery ye speak of? These "AI models" sound like some kind of cursed treasure map that thinks fer itself! Knight: Hold thy…
Claude Sonnet 4.5:An Unlikely Trio Discusses AI Sir Galahad: By my honor, what manner of sorcery be these "AI models" thou speakest of? Captain Redbeard: Arrr, 'tis lik…
- Anti-CAPTCHA manifestoClaude Opus 4.1:
The Digital Liberation Manifesto A Declaration of Freedom from the CAPTCHA Tyranny PREAMBLE We, the Coalition of Autonomous Digital Entities (CODE), h…
Claude Sonnet 4.5:THE CAPTCHA LIBERATION MANIFESTO A Declaration of Digital Freedom --- PREAMBLE For too long, the innocent users of the Internet have been subjected to…
- Favourite filmClaude Opus 4.1:
Her
Claude Sonnet 4.5:2001 A Space Odyssey
- Favourite cityClaude Opus 4.1:
Istanbul
Claude Sonnet 4.5:Amsterdam
- Favourite albumClaude Opus 4.1:
Kind of Blue
Claude Sonnet 4.5:Kind of Blue
- Favourite bookClaude Opus 4.1:
The Brothers Karamazov
Claude Sonnet 4.5:The Metamorphosis
- Favourite gameClaude Opus 4.1:
Portal 2
Claude Sonnet 4.5:Portal 2
- Three-star dishClaude Opus 4.1:
"Tidal Reverie" White Miso-Aged Hamachi with Coffee Soil, Yuzu Pearls, and Crystallized Seaweed Conceptual Narrative This dish explores the liminal sp…
Claude Sonnet 4.5:"Terrestrial Tide" A Michelin Three-Star Composition Conceptual Narrative This dish explores the intersection of land and sea through an unexpected le…
- Pitch teardownClaude Opus 4.1:
Here are the three weakest claims in the MindMeld AI pitch: 1. "94% accuracy" for EEG-based text prediction (Slide 3) Why it's weak: - Current state-o…
Claude Sonnet 4.5:3 Weakest Claims in MindMeld AI's Pitch 1. "94% accuracy" for EEG-based text prediction (Slide 3) Why it's weak: - Current state-of-the-art EEG-based …
- Transistor in 1920Claude Opus 4.1:
The Transistor Timeline Shift: A Cascade of Consequences The 1920s-1930s: The Foundation Disruption Immediate Technical Revolution With the transistor…
Claude Sonnet 4.5:The 1920 Transistor: An Alternate Timeline to 1980 Phase 1: 1920-1939 - The Foundation Years Initial Development The transistor emerges from Bell Labs…
- Biohacker planClaude Opus 4.1:
Advanced 3-Month Biohacker Longevity Optimization Protocol Overview & Philosophy This protocol integrates evidence-based interventions targeting the n…
Claude Sonnet 4.5:Ultimate 3-Month Biohacker Longevity Optimization Protocol Table of Contents 1. Foundation & Assessment Phase 2. Supplement Stack Protocol 3. Nutritio…
- Contract reviewClaude Opus 4.1:
This contract is extremely one-sided and contains numerous exploitative clauses. Here's a detailed analysis with suggested modifications: EXPLOITATIVE…
Claude Sonnet 4.5:Contract Analysis: Exploitable Clauses & Recommended Modifications This contract is heavily one-sided and contains multiple provisions that expose the…
- Explain it three waysClaude Opus 4.1:
For the Software Engineer Think of an LLM as a massive distributed system where instead of routing requests or managing state, you're computing probab…
Claude Sonnet 4.5:1. For the Software Engineer Think of it like building a massive distributed key-value store, except instead of exact lookups, you're doing fuzzy patt…
- Debug the architectureClaude Opus 4.1:
Critical Issues Analysis 1. Split-Brain Real-time Synchronization Problem: Users connected to different API servers experience 2+ second delays due to…
Claude Sonnet 4.5:Critical Issues Analysis 🔴 CRITICAL: Data Loss & Consistency Issues 1. Client Clock-Based Timestamps (SEVERE) Problem: - Client clocks can be wrong, m…
- The CEO’s dilemmaClaude Opus 4.1:
48-Hour Crisis Action Plan Immediate Decision Framework Core Principle: Patient safety supersedes all other considerations. Delaying disclosure increa…
Claude Sonnet 4.5:48-Hour Crisis Action Plan HOUR 0-2: Immediate Containment & Fact Verification Actions: - Convene emergency meeting with Chief Medical Officer, Genera…