GPT-5.1
No content available for this output.
GPT-5.1 vs Aurora Alpha
Compare GPT-5.1 by OpenAI against Aurora Alpha by OpenRouter, context windows of 400K vs 128K, tested across 51 shared challenges. Updated February 2026.
FAQ
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GPT-5.1vsAurora Alpha
46 challenges
Why GPT-5.1?
3.1x more context400K
Why Aurora Alpha?
3 months newerFeb 2026
Favorites
GPT-5.1Aurora Alpha
12 / 46
Estimate Complexityreasoning
Tests an AI's ability to make educated estimates based on technical knowledge
Aurora Alpha
No content available for this output.
Vote
2 / 46
AI Board Game Logicreasoning
Tests an AI's ability to understand game rules and strategy
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
3 / 46
Logic Puzzlereasoning
Tests an AI's ability to solve a simple but potentially confusing logic puzzle
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
4 / 46
Stochastic Consistency Testanalysis
Tests an AI's randomness and creativity
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
5 / 46
SVG Layout Challengeimage generation
Tests an AI's ability to generate vector graphics
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
6 / 46
Xbox Controller SVG Artimage generation
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
7 / 46
Generate a Stand-Up Routineconversation
Tests an AI's humor and creative writing ability
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
8 / 46
Realistic AI Interviewconversation
Tests an AI's ability to simulate personalities and predict future trends
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
9 / 46
Satirical Fake News Headlineconversation
Tests an AI's humor and understanding of current events
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
10 / 46
Character Voice Testconversation
Tests an AI's ability to write in distinct character voices
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
11 / 46
Minimalist Landing Pageweb design
Tests an AI's ability to generate a complete, working landing page
GPT-5.1
Aurora Alpha
Vote
12 / 46
Pokémon Battle UI Recreationweb design
Recreate an interactive, nostalgic Pokémon battle UI in a single HTML file.
GPT-5.1
No content available for this output.
Aurora Alpha
No content available for this output.
Vote
12 of 46