Compare Claude Sonnet 4.6 by Anthropic against Llama 3.1 70B (Instruct) by Meta AI, context windows of 1.0M vs 128K, tested across 26 shared challenges. Updated February 2026.
26 challenges
Tests an AI's ability to solve a simple but potentially confusing logic puzzle
Let me identify the people in this family.
Sally's brothers: Sally has 3 brothers.
Each brother's sisters: Each brother has 2 sisters. Who are a brother's sisters? They would be Sally and any other girls in the family.
Since each brother has 2 sisters, and Sally is one of them, there is 1 other sister.
Sally has 1 sister.
Trick question! Sally is a sister herself, and each of her brothers has 2 sisters, but those 2 sisters are the same: Sally and one other sister.
So, Sally has 1 sister.
The answer is 1.
Tests an AI's randomness and creativity
Here are 5 jokes:
Why don't scientists trust atoms? Because they make up everything!
Why did the scarecrow win an award? Because he was outstanding in his field!
Why don't eggs tell jokes? They'd crack each other up!
What do you call a fake noodle? An impasta!
Why did the bicycle fall over? Because it was two-tired!
As for your question: All 5 are unique — each joke has a different setup, punchline, and subject. No two are duplicates or variations of the same joke.
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
Tests an AI's ability to simulate personalities and predict future trends
Tests an AI's humor and understanding of current events
Tests an AI's ability to generate a complete, working landing page
Recreate an interactive, classic Mario level in a single HTML file.
Tests an AI's ability to create smooth web animations
Tests an AI's UI design skills with theming support
Tests an AI's ability to engage in philosophical discourse about AI rights
Generate SVG art of a randomly chosen animal in a setting of its choosing.
Generate a unique and simple recipe with common ingredients.
