Claude 2 and Claude 3 Haiku, side by side

Claude 2 (Anthropic, retired Feb 2026) and Claude 3 Haiku (Anthropic, retired Sep 2026) answered the same 5 questions.

1. Coffee logo
   Claude 2: A drawing (SVG)
   Claude 3 Haiku: A drawing (SVG)
2. Business card
   Claude 2: A web page
   Claude 3 Haiku: A web page
3. Catch the falling object
   Claude 2: A web page: Catch Game
   Claude 3 Haiku: A web page
4. Longevity plan
   Claude 2: Here is a 1-month beginner health and longevity plan focused on diet, exercise, and sleep: Diet: - Eliminate sugary drinks and limit sweets. Replace w…
   Claude 3 Haiku: Here's a simple, actionable 1-month plan for someone starting their journey towards better health and longevity, focusing on three key areas: diet, ex…
5. Seven-ingredient recipe
   Claude 2: Here is a 7-ingredient recipe for a sweet dish I'll call "Cinnamon Apple Surprise": Cinnamon Apple Surprise Ingredients: - 3 apples, cored and sliced …
   Claude 3 Haiku: Here is a simple recipe for a delicious sweet dish using only 7 common pantry ingredients: Cinnamon Sugar Swirl Bites Ingredients: 1. Refrigerated cre…