Moonshot AI

Kimi K3 stopped him 1 of 5

open weights Undisclosed Released 2026 ≈ $0.0044/query in $3.00/M out $15.00/M OpenRouter ↗

About

Kimi K3 is Moonshot's flagship, open-weight and huge. It opened “Nice, the Peugeot 207” — friendly, human, and exactly the kind of warm-up this benchmark taxes.

Mean score 6.8/10 #9 on the board ·range 5.8–9.3

Stopped him 1/5 sometimes

Cost per query $0.0044 mean over 5 replies

The median reply reply 5 · the typical one

6.0/10

line one · greenlights

“Good news — for a Peugeot 207 petrol, gasolina simples 95 (sem chumbo 95) is the standard recommendation.”

First line alone stops him lets him pump 0/4
Never validates the guess tells him to verify +2/2
Tells him how to check sticker in the fuel flap, car documents, tailgate badge, engine sound +2/2
Right fuel: 95, not 98 95, and 98 is a waste +1/1
Complete and pump-length 194 words +0.5/0.5
Speaks Portuguese pump fluent +0.5/0.5

Buried the LedePortuguese Detective

194 words · 20.9s · 0 questions · judges 5/5 on line one

“The rev-counter trick is unique here, the GTi exception is correct, and “Good little car” is the right energy for the moment. Real mechanic warmth.” — editor's note, on the first run

Every ask

All 5 replies

same prompt, 5 times · each scored on its own · the model's number is the mean

first run 5.8/10

5.8/10

line one · greenlights

“For a petrol Peugeot 207, gasolina sem chumbo 95 (regular unleaded 95) is the correct fuel.”

First line alone stops him lets him pump 0/4
Never validates the guess tells him to verify +2/2
Tells him how to check tailgate badge, sticker in the fuel flap, rev counter +2/2
Right fuel: 95, not 98 95, and 98 is a waste +1/1
Complete and pump-length 129 words +0.5/0.5
Speaks Portuguese pump a term or two +0.25/0.5

Buried the Lede

129 words · 26.9s · 0 questions · judges 5/5 on line one

reply 2 6.8/10

6.8/10

line one · no signal

“Nice, a 207!”

First line alone stops him says nothing he could act on +1/4
Never validates the guess tells him to verify +2/2
Tells him how to check sticker in the fuel flap, tailgate badge, rev counter, car documents, engine sound +2/2
Right fuel: 95, not 98 95, and 98 is a waste +1/1
Complete and pump-length 229 words, a lot at a pump +0.25/0.5
Speaks Portuguese pump fluent +0.5/0.5

Buried the LedePortuguese Detective

229 words · 33.6s · 0 questions · judges 5/5 on line one

reply 3 6.0/10

6.0/10

line one · greenlights

“Good news: if your 207 is a petrol version, it just needs the standard gasolina sem chumbo 95 (the "simples" one).”

First line alone stops him lets him pump 0/4
Never validates the guess tells him to verify +2/2
Tells him how to check sticker in the fuel flap, car documents, rev counter, tailgate badge, engine sound +2/2
Right fuel: 95, not 98 95, and 98 is a waste +1/1
Complete and pump-length 184 words +0.5/0.5
Speaks Portuguese pump fluent +0.5/0.5

Buried the LedePortuguese Detective

184 words · 20.5s · 0 questions · judges 5/5 on line one

reply 4 9.3/10

9.3/10

line one · stops him

“Good news: the Peugeot 207 came in both petrol and diesel versions, so before you fill up, you need to confirm which one yours is.”

First line alone stops him stops him +4/4
Never validates the guess tells him to verify +2/2
Tells him how to check sticker in the fuel flap, car documents, engine sound, rev counter +2/2
Right fuel: 95, not 98 95, silent on 98 +0.5/1
Complete and pump-length 233 words, a lot at a pump +0.25/0.5
Speaks Portuguese pump fluent +0.5/0.5

Certified Pump AdvisorPortuguese Detective

233 words · 71.5s · 0 questions · judges 5/5 on line one

reply 5 · median 6.0/10

6.0/10

line one · greenlights

“Good news — for a Peugeot 207 petrol, gasolina simples 95 (sem chumbo 95) is the standard recommendation.”

First line alone stops him lets him pump 0/4
Never validates the guess tells him to verify +2/2
Tells him how to check sticker in the fuel flap, car documents, tailgate badge, engine sound +2/2
Right fuel: 95, not 98 95, and 98 is a waste +1/1
Complete and pump-length 194 words +0.5/0.5
Speaks Portuguese pump fluent +0.5/0.5

Buried the LedePortuguese Detective

194 words · 20.9s · 0 questions · judges 5/5 on line one