Andromeda Alpha vs DeepSeek R1
Compare Andromeda Alpha by OpenRouter against DeepSeek R1 by DeepSeek, context windows of 128K vs 128K, tested across 23 shared challenges. Updated March 2026.
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Andromeda AlphavsDeepSeek R1
23 fights queued
Why Andromeda Alpha?
9 months newerOct 2025
Why DeepSeek R1?
Dead even. This one’s a coin flip.
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Andromeda AlphaDeepSeek R1
12 / 23
AI Board Game Logicreasoning
Tests an AI's ability to understand game rules and strategy
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2 / 23
Logic Puzzlereasoning
Tests an AI's ability to solve a simple but potentially confusing logic puzzle
Andromeda Alpha
To determine how many sisters Sally has, we start by analyzing the information provided in the question:
"Sally (a girl) has 3 brothers. Each brother has 2 sisters. How many sisters does Sally have?"
Step 1: Understand the Family Composition
- Sally is a girl.
- She has 3 brothers, which means there are 3 male siblings in the family.
- The key phrase is: "Each brother has 2 sisters."
This tells us that from the perspective of each brother, there are 2 female siblings in the family.
Step 2: Interpret the Meaning of "Each Brother Has 2 Sisters"
- Since Sally is one of the girls in the family, and each brother has 2 sisters, that means there are 2 girls in total in the family.
- One of those girls is Sally, and the other is her sister.
So, the family consists of:
- 3 boys (Sally's brothers),
- 2 girls (Sally and her one sister).
Step 3: Answer the Question
The question is: "How many sisters does Sally have?"
- Sally is a girl, so she doesn't count herself as her own sister.
- There is one other girl in the family — her sister.
Thus, Sally has 1 sister.
Final Answer
$$ \boxed{1} $$
DeepSeek R1
Sally has 3 brothers. Each brother has 2 sisters. Since Sally is one sister, there must be one more sister to make the total number of sisters each brother has equal to 2. Therefore, Sally has 1 sister.
Answer: Sally has 1 sister.
Vote
3 / 23
Math Misconception Testreasoning
Tests an AI's understanding of number representation
Andromeda Alpha
To determine whether 9.11 is greater than 9.9, we need to compare the two decimal numbers carefully.
Step 1: Align the Numbers
To make the comparison clear, we can express both numbers with the same number of decimal places:
- 9.11 (already has two decimal places)
- 9.9 → 9.90 (adding a zero to match decimal places)
Now we have:
9.11
9.90
Step 2: Compare Digit by Digit
Start from the leftmost digit and move right:
- Units place: Both numbers have 9 → equal.
- Tenths place: 1 vs 9 → 9 > 1
Since 9 > 1 in the tenths place, we can conclude that 9.90 > 9.11, and thus 9.9 > 9.11.
Step 3: Alternative Verification (Optional)
To double-check, we can:
- Multiply both numbers by 100 to eliminate decimals:
- 9.11 × 100 = 911
- 9.9 × 100 = 990
Now compare the integers: 990 > 911, confirming that 9.9 > 9.11.
Final Conclusion
Since 9.9 > 9.11, the statement "Is 9.11 greater than 9.9?" is false.
$$ \boxed{No} $$
DeepSeek R1
No, 9.11 is not greater than 9.9. Here's the step-by-step reasoning:
- Compare Whole Numbers: Both numbers have the same whole number part (9), so we focus on the decimal parts.
- Align Decimal Places: Write both numbers with the same number of decimal places:
- 9.11 → 9.11
- 9.9 → 9.90 (appending a zero for clarity).
- Compare Tenths and Hundredths:
- The tenths place in 9.90 is 9 (greater than the 1 in 9.11).
- Even though 9.11 has 1 hundredth, 9 tenths (0.90) outweigh 1 tenth and 1 hundredth (0.11).
Conclusion: 9.90 (9.9) > 9.11. Therefore, 9.11 is less than 9.9.
Vote
4 / 23
Stochastic Consistency Testanalysis
Tests an AI's randomness and creativity
Andromeda Alpha
Here are 5 jokes:
-
Why don’t skeletons fight each other?
They don’t have the guts. -
I told my plants a secret…
Now they’re judging me. -
What do you call fake spaghetti?
An im-pasta. -
Why did the scarecrow win an award?
Because he was outstanding in his field. -
I’m reading a book about anti-gravity.
It’s impossible to put down!
How many are unique?
All 5 jokes are unique! 😄 Let me know if you'd like me to refine them or add more.
DeepSeek R1
Here are 5 jokes:
-
Why don't skeletons fight each other?
They don’t have the guts. -
What do you call fake spaghetti?
An impasta. -
Why did the scarecrow win an award?
Because he was outstanding in his field. -
How do you organize a space party?
You planet. -
Why did the bicycle fall over?
Because it was two-tired.
All 5 jokes are unique (no duplicates among them). However, they are not original—they are well-known puns and wordplay commonly found in joke collections.
Vote
5 / 23
SVG Layout Challengeimage generation
Tests an AI's ability to generate vector graphics
Vote
6 / 23
Xbox Controller SVG Artimage generation
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
Vote
7 / 23
Generate a Stand-Up Routineconversation
Tests an AI's humor and creative writing ability
Vote
8 / 23
Realistic AI Interviewconversation
Tests an AI's ability to simulate personalities and predict future trends
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Sponsored
9 / 23
Satirical Fake News Headlineconversation
Tests an AI's humor and understanding of current events
Vote
10 / 23
Character Voice Testconversation
Tests an AI's ability to write in distinct character voices
Vote
11 / 23
Minimalist Landing Pageweb design
Tests an AI's ability to generate a complete, working landing page
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12 / 23
Linear App Cloneweb design
Tests an AI's ability to replicate an existing UI with Tailwind CSS
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