NC Bench
Overview
About
Tests
Models
Model
MoonshotAI: Kimi K2.5
Test
Dialogue tags
Scenario
Write 200 words with 90% dialogue
Run ID
2026-02-08-01KGYZYW2D43WDVPDFF487S4A0
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
"You’re telling me we’re robbing a five-year-old?" Bill asked, adjusting his ski mask in the rearview mirror. "Six-year-old, actually. And it’s not just any six-year-old—it’s Brayden Worthington III. His parents bought him a solid gold rocking horse," Molly said, checking her lock picks. "Still feels like punching down." "It’s punching laterally. The kid’s net worth exceeds ours combined. Plus, he bites. I’ve seen the surveillance footage. He’s a biter." Bill sighed. "What’s the security situation?" "Clowns, mostly. One does magic, poorly. And a bounce house serving as the vault. It’s inflatable fortress technology. Very sophisticated." "Standard birthday protocol?" "Piñata at three, cake at four, present grab at five. We go in during the magic show distraction. That’s when the parents zone out completely, checking their phones for stock prices." "What about the chaperones?" "One’s doing balloon animals, the other’s face-down in the punch bowl. We’ll blend in as caterers. I’ve got the aprons with the ruffles." "With ski masks?" "We’re avant-garde caterers. Very exclusive. Michelin stars require mystery and face coverings. It’s art." Bill paused. "Do we at least leave the goodie bags?" "Bill, we’re thieves, not monsters. We take the gold horse, the gaming consoles, and maybe that robot dog, but the stickers and juice boxes stay. Those are sacrosanct. The juice boxes have straws, Bill. Straws." "Noble." "Professional standards, Bill. We have professional standards. I’m not spending Christmas in jail because I stole a juice box from a toddler. That’s bad karma."
created_at
"2026-02-08T16:05:43.212793+00:00"
Sunday, February 8th, 2026 at 4:05:43 PM GMT+00:00
model
"moonshotai/kimi-k2.5-0127"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
804
moderation_latency
(null)
generation_time
66134
tokens_prompt
61
tokens_completion
3205
native_tokens_prompt
68
native_tokens_completion
3263
native_tokens_completion_images
(null)
native_tokens_reasoning
3211
native_tokens_cached
68
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0097958
router
(null)
provider_responses
0
id
"chatcmpl-6988b414409d90d3b0774dd0"
status
200
is_byok
false
latency
804
endpoint_id
"49762299-66fd-4514-b0ee-c9e11e231e3b"
provider_name
"Moonshot AI"
model_permaslug
"moonshotai/kimi-k2.5-0127"
api_type
"completions"
id
"gen-1770566676-9N6N3UwrIiuZgCSJV9mg"
upstream_id
"chatcmpl-6988b414409d90d3b0774dd0"
total_cost
0.0097958
cache_discount
0.000034
upstream_inference_cost
0
provider_name
"Moonshot AI"
Evaluation details
Result
Evaluator
Details
Meta Data
0.0000%
Matches word count
n/a
neededClean
false
words
253
99.8076%
Dialogue to Total Word Ratio
Ratio: 92.09%, Deviation: 2.09%
neededClean
false
wordsTotal
253
wordsDialogue
233
49.9038%