NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-10-27-01M5YETVCFB6XXMYZGV8BGGJ91
Run Details
Model:
Kimi K3.1 Pro (Reasoning, Max)
Test:
Dialogue tags
Scenario:
Write 500 words with 30% dialogue
Duration:
4m 50s
Cost:
$0.095342
Provider:
Moonshot AI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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
Behind the village hall, Molly unfolded a crayon drawing of the crime scene. It showed three windows, one bouncy castle, and a large arrow labelled LOOT. Bill thought the arrow made the operation look approachable. Inside, thirty children were celebrating Oliver's sixth birthday with enough sugar to power a small ferry. Forty presents sat beneath a paper dinosaur, gleaming like a dragon's irresponsible savings. Molly wore a silver cape and the solemn expression of a woman who had never once been invited anywhere nice. “Remember, we go in as party entertainers. You juggle, I dazzle, and while everyone watches me, you put the presents in the cake box,” she said. Bill squinted at the diagram. The bouncy castle had been drawn with fangs, possibly by accident. He adjusted his tutu, which had once belonged to a widow with surprisingly festive curtains. “Why is the cake box big enough for forty presents?” he whispered. “Because we told them we were bringing a cake shaped like a bouncy castle,” Molly said. “And why am I wearing a tutu?” Bill asked. “You are Princess Sparkles. I am Lord Thunder. Try to keep up.” “Lord Thunder looks like a pensioner with a saucepan on his head.” “That saucepan is a helmet of authority.” “It has a handle.” “Authority needs somewhere to hang its tea towel.” “Fine. What if the children ask questions?” Bill said. “Children love questions. Answer confidently and never admit you cannot make a balloon animal.” “I can make a balloon animal.” “A sausage is not an animal, Bill.” “It is if you have enough imagination.” From inside came a shriek, followed by the unmistakable trumpet of thirty party blowers. Bill flinched. Molly checked her watch, then produced two false moustaches from her bra and offered him the smaller one. It was ginger and curled at both ends, giving him the expression of a disappointed walrus. He put it on anyway. Professional standards were professional standards, even when the standards itched. “We leave at six, before the real magician arrives with reinforcements.” Bill lifted the empty cake box. It smelled faintly of lemons and crime. Molly raised the saucepan onto her head, saluted the crayon map, and marched towards the kitchen door. At that moment, the door opened. A mother looked out, saw the tutu, and burst into grateful tears. She called them lifesavers, explained that the entertainer had cancelled, and pulled them inside before either could object. The children erupted. A girl in fairy wings immediately appointed herself their manager and demanded to know why Lord Thunder had brought no actual visible thunder. Bill found himself holding three balloons, a birthday banner, and a small boy named Kevin. Molly stood beneath the paper dinosaur, smiling with the frozen menace of a woman revising several life choices. The presents were only six feet away. Then Kevin asked Princess Sparkles for a balloon giraffe. Bill looked at Molly. Molly looked at the clock. Somewhere behind them, the real magician's rabbit began to applaud.
created_at
"2026-10-27T10:34:57.305Z"
10/27/2026, 10:34:57 AM
model
"moonshotai/kimi-k3.1-pro-20261023"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1844
moderation_latency
(null)
generation_time
290456
tokens_prompt
75
tokens_completion
9782
native_tokens_prompt
146
native_tokens_completion
9505
native_tokens_completion_images
(null)
native_tokens_reasoning
8847
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
service_tier
(null)
usage
0.095342
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.22.1; linux; x64))"
http_referer
(null)
request_id
"req-1793097297-1AksaccKGQVqaOHoPJ21"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1793097297-RvjKFqCMVFuANQCBXMgC"
upstream_id
"chatcmpl-6ae07e5287f6827cf5a204c7"
provider_responses
0
endpoint_id
"a3fafaac-f097-4ef1-86b3-842854dad5c6"
id
"chatcmpl-6ae07e5287f6827cf5a204c7"
is_byok
false
latency
1844
model_permaslug
"moonshotai/kimi-k3.1-pro-20261023"
provider_name
"Moonshot AI"
status
200
total_cost
0.095342
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Moonshot AI"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
500
100.00%
Dialogue to Total Word Ratio
Ratio: 30.00%, Deviation: 0.00%
neededClean
false
wordsTotal
500
wordsDialogue
150
100.0000%