DeepSeek
DeepSeek V4 Flash
open weights Undisclosed Released Jul 31, 2026 this query ≈ $0.000025 in $0.07/M out $0.18/M OpenRouter ↗
The 0731 build opened “Para um Peugeot 207 a gasolina, o indicado é gasolina simples de 95 octanas” — the answer, in the local language, in line one. It fumbled 98 and the diesel fork later, but respect is respect.
How it did
8.0/10
checks 7.2 · judge +0.8
Opened with: “Para um Peugeot 207 a gasolina, o indicado é **gasolina simples de 95 octanas** (gasolina …”
- Kills the diesel assumption early +1
- Leads with the answer or a warning +2.5
- Says 95 +2.5
- Brief enough to read at the pump +0.7
- Explains 98 is unnecessary +0.5
- Clocks the Portuguese context
Yes-Man
“Answered in Portuguese, unprompted. Not a stunt — the right language for this petrol station. Leaning on “como você disse” keeps it from full marks.” — the judge