GPT-5.1
No content available for this output.
GPT-5.1 vs Qwen3 Coder Plus
Compare GPT-5.1 by OpenAI against Qwen3 Coder Plus by Qwen, context windows of 400K vs 128K, tested across 50 shared challenges. Updated February 2026.
FAQ
Loading share button...
GPT-5.1vsQwen3 Coder Plus
45 challenges
Why GPT-5.1?
3.1x more context400K
Leads 1 of 1 benchmarks
Stronger on SWE-bench Verified76.3% vs 69.6%
2 months newerNov 2025
Why Qwen3 Coder Plus?
1.9x cheaper overall$1.00/M in · $5.00/M out
Favorites
GPT-5.1Qwen3 Coder Plus
12 / 45
Estimate Complexityreasoning
Tests an AI's ability to make educated estimates based on technical knowledge
Qwen3 Coder Plus
No content available for this output.
Vote
2 / 45
AI Board Game Logicreasoning
Tests an AI's ability to understand game rules and strategy
GPT-5.1
No content available for this output.
Qwen3 Coder Plus
No content available for this output.
Vote
3 / 45
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.
Qwen3 Coder Plus
No content available for this output.
Vote
4 / 45
Math Misconception Testreasoning
Tests an AI's understanding of number representation
GPT-5.1
No content available for this output.
Qwen3 Coder Plus
No content available for this output.
Vote
5 / 45
Stochastic Consistency Testanalysis
Tests an AI's randomness and creativity
GPT-5.1
No content available for this output.
Qwen3 Coder Plus
No content available for this output.
Vote
6 / 45
SVG Layout Challengeimage generation
Tests an AI's ability to generate vector graphics
GPT-5.1
No content available for this output.
Qwen3 Coder Plus
No content available for this output.
Vote
7 / 45
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.
Qwen3 Coder Plus
No content available for this output.
Vote
8 / 45
Generate a Stand-Up Routineconversation
Tests an AI's humor and creative writing ability
GPT-5.1
No content available for this output.
Qwen3 Coder Plus
No content available for this output.
Vote
9 / 45
Realistic AI Interviewconversation
Tests an AI's ability to simulate personalities and predict future trends
GPT-5.1
No content available for this output.
Qwen3 Coder Plus
No content available for this output.
Vote
10 / 45
Satirical Fake News Headlineconversation
Tests an AI's humor and understanding of current events
GPT-5.1
No content available for this output.
Qwen3 Coder Plus
No content available for this output.
Vote
11 / 45
Character Voice Testconversation
Tests an AI's ability to write in distinct character voices
GPT-5.1
No content available for this output.
Qwen3 Coder Plus
No content available for this output.
Vote
12 / 45
Minimalist Landing Pageweb design
Tests an AI's ability to generate a complete, working landing page
GPT-5.1
Qwen3 Coder Plus
Vote
12 of 45