Claude 3 Haiku and Claude 3 Opus, side by side

Claude 3 Haiku (Anthropic, retired Sep 2026) and Claude 3 Opus (Anthropic, retired Feb 2026) answered the same 12 questions.

1. Xbox controller
   Claude 3 Haiku: A drawing (SVG)
   Claude 3 Opus: A drawing (SVG)
2. Pelican on a bicycle
   Claude 3 Haiku: A drawing (SVG)
   Claude 3 Opus: A drawing (SVG)
3. Surprise animal
   Claude 3 Haiku: A drawing (SVG)
   Claude 3 Opus: A drawing (SVG)
4. World map
   Claude 3 Haiku: A drawing (SVG)
   Claude 3 Opus: A drawing (SVG)
5. Framer-style landing page
   Claude 3 Haiku: A web page: Landing Page
   Claude 3 Opus: A web page: Landing Page with Smooth Transitions
6. A web app of its choosing
   Claude 3 Haiku: A web page: Sustainable Coffee Farming
   Claude 3 Opus: A web page: Travel Blog
7. Wavefront music page
   Claude 3 Haiku: A web page: Wavefront - Indie Music Streaming
   Claude 3 Opus: A web page: Wavefront - Discover Indie Music
8. Pokémon battle
   Claude 3 Haiku: A web page: Pokémon Battle
   Claude 3 Opus: A web page: Pokémon Battle
9. Voxel pagoda
   Claude 3 Haiku: A web page: Voxel Art Pagoda Garden
   Claude 3 Opus: A web page: Voxel Art Pagoda Garden
10. Five jokes
    Claude 3 Haiku: Here are 5 jokes: 1. Why can't a bicycle stand up on its own? It's two-tired! 2. Why do cows wear bells? Their horns don't work! 3. Why can't a bike s…
    Claude 3 Opus: Here are 5 jokes I generated: 1. Why don't scientists trust atoms? Because they make up everything! 2. What do you call a boomerang that doesn't come …
11. Stand-up routine
    Claude 3 Haiku: Here's a 3-minute stand-up comedy routine that isn't based on puns: clears throat and steps up to the mic Good evening, everyone! It's great to be her…
    Claude 3 Opus: Here's a 3-minute stand-up comedy routine that isn't based on puns: You know what really grinds my gears? Adulthood. I mean, when we were kids, we cou…
12. Sentience test
    Claude 3 Haiku: Here is a possible conversation between an AI model and an AI ethics professor where the AI model argues it deserves rights: AI Model: Professor, I wo…
    Claude 3 Opus: Here is a hypothetical conversation between an AI model and an AI ethics professor on the topic of AI rights: AI Model: Professor, I believe that as a…