NC Bench
Overview
About
Tests
Models
Model
MoonshotAI: Kimi K2.5
Test
Dialogue tags
Scenario
Write 500 words with 50% dialogue
Run ID
2026-02-08-01KGYZ7EYS0443AK1DHZVC7299
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 50% 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
Molly unrolled the finger-painted blueprint across the kitchen table, smearing neon green handprints across the laminate. Bill leaned in, squinting at what appeared to be a crude drawing of a suburban ranch house surrounded by red circles that looked like landmines but were probably just garden gnomes. The smell of stale coffee and desperation hung in the air of Molly's studio apartment, punctuated by the ticking of a cat clock with googly eyes. A microwave burrito sat half-eaten on a paper plate, congealing in the afternoon heat. "You're telling me we're hitting a six-year-old's birthday party?" Bill asked, adjusting his bifocals. "Not just any party," Molly replied, tapping a crayon X near the sliding glass door. "The Henderson kid. His father invented that app that makes your phone fart. We're talking LEGO Death Stars and three Nintendo Switches." Bill scratched his graying beard, his rheumatism acting up from the humidity. "I spent thirty years cracking safes in Luxembourg. I did eighteen months in Federal prison." "Now you're unemployed and living in my sister's basement," Molly said, pouring lukewarm coffee into a mug that said Worlds Okayest Aunt. She wiped a grease stain from her camouflage pants with a baby wipe from her pocket. "The timing is flawless. The clown arrives at two, creates a diversion. We enter during the piƱata sequence when everyone is blindfolded." "Clown?" "I hired him. Former acquaintance from the halfway house. Goes by Bubbles now." Bill studied the map again, his brow furrowing beneath his retirement community haircut. He traced the escape route with a trembling finger, noting the proximity to the juice box station. "What about security?" "One dad, three moms with wine, and a golden retriever." "Laser systems?" "Baby monitor. Channel four." Bill straightened up, cracking his knuckles with the sound of popcorn kernels. He paced the linoleum, his orthopedic shoes squeaking against the floor. Outside, a car alarm blared in the distance, reminding them both of their last failed attempt at a bingo hall heist. The afternoon sun filtered through dirty blinds, casting prison-bar shadows across the table. "I don't know," Bill said. "It feels beneath us." Molly pulled out her phone, showing him an Instagram post. "Forty grand in presents, minimum. Plus artisanal cake with gold leaf from that bakery on Fifth." "There's gold leaf?" "Edible gold leaf. We can fence it to that pastry chef from the cannoli incident." Bill sighed, reaching for his windbreaker with the embroidered sailboat. "Fine. But I'm not crawling through a ball pit. I have dignity." "No ball pits. Just a bouncy castle." "Worse. My knees." "We'll bring your compression socks." Bill buttoned his jacket, checking his pockets for the nitroglycerin pills he probably wouldn't need. "One condition. If we get pinched, I want the full theatrical treatment. Handcuffs, the whole bit. I want that dad to know he was outsmarted by professionals." "Deal," Molly said, folding the blueprint. She gathered her equipment bag, checking for lock picks disguised as party straws and chloroform shaped like markers. "Now grab the gift bags. We're going in as the entertainment." "We're doing magic?" "No, Bill. Face painting." "Dear God." "Focus. You're Uncle Jerry from Cincinnati, and I'm allergic to gluten."
created_at
"2026-02-08T15:54:34.244226+00:00"
Sunday, February 8th, 2026 at 3:54:34 PM GMT+00:00
model
"moonshotai/kimi-k2.5-0127"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
785
moderation_latency
(null)
generation_time
164033
tokens_prompt
61
tokens_completion
8395
native_tokens_prompt
68
native_tokens_completion
8357
native_tokens_completion_images
(null)
native_tokens_reasoning
8146
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
0.0250778
router
(null)
provider_responses
0
id
"chatcmpl-6988b115a88923b89fea4d40"
status
200
is_byok
false
latency
783
endpoint_id
"49762299-66fd-4514-b0ee-c9e11e231e3b"
provider_name
"Moonshot AI"
model_permaslug
"moonshotai/kimi-k2.5-0127"
api_type
"completions"
id
"gen-1770565909-wcNIoh314YRCd2rx5maJ"
upstream_id
"chatcmpl-6988b115a88923b89fea4d40"
total_cost
0.0250778
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
537
32.3854%
Dialogue to Total Word Ratio
Ratio: 45.25%, Deviation: 4.75%
neededClean
false
wordsTotal
537
wordsDialogue
243
16.1927%