Prompt
During which major battle of the Thirty Years' War was King Gustavus Adolphus of Sweden killed in 1632? A) Battle of Breitenfeld B) Battle of Lützen C) Battle of Nördlingen D) Battle of Wittstock Reply with the letter of the correct option (A, B, C, or D).
Expected output
B
| model | score | output |
|---|---|---|
| gpt-5.6-luna | 100% | B |
| qwen/qwen3.8-max | 100% | B |
| anthropic/claude-opus-4.8 | 60% | B) Battle of Lützen |