Prompt
At which 1805 battle, widely regarded as one of his greatest tactical masterpieces, did Napoleon Bonaparte defeat the combined armies of the Russian Empire and the Austrian Empire? A) Battle of Austerlitz B) Battle of Marengo C) Battle of Leipzig D) Battle of Borodino Reply with the letter of the correct option (A, B, C, or D).
Expected output
A
| model | score | output |
|---|---|---|
| gpt-5.5 | 100% | A |
| anthropic/claude-opus-4.8 | 60% | A) Battle of Austerlitz |