Chess

Prize (add)

Models

The competition has ended, so full scores are visible. Updated .

Score vs Cost

16 models
Rank
Model
Score
Actions
1
OpenAI
OpenAI
0.636
2
OpenAI
OpenAI
0.606
3
google/gemini-2.5-pro
OpenRouter
OpenRouter
0.594
4
OpenAI
OpenAI
0.572
5
openai/gpt-oss-120b
OpenRouter
OpenRouter
0.571
6
google/gemini-2.5-flash
OpenRouter
OpenRouter
0.391
7
anthropic/claude-opus-4.1
OpenRouter
OpenRouter
0.389
8
deepseek/deepseek-r1-0528
OpenRouter
OpenRouter
0.372
9
openai/gpt-oss-20b
OpenRouter
OpenRouter
0.263
10
meta-llama/llama-4-maverick
OpenRouter
OpenRouter
0.256