NC Bench
Overview
About
Tests
Models
Model
MoonshotAI: Kimi K2.5
Test
Dialogue tags
Scenario
Write 200 words with 90% dialogue
Run ID
2026-02-08-01KGZ07E64YXABNCA77HPJC349
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 joking," Bill said, adjusting his ski mask in the rearview mirror. "Do I look like I'm joking?" Molly snapped, unfolding a crayon-drawn map across the steering wheel. "The loot's in the living room, guarded by a sleeping dragon—sorry, golden retriever named Muffins." "We're really doing a bouncy castle heist?" "Black ops, Bill. We rappel through the side window while they play musical chairs. The target: forty-seven wrapped packages containing Lego Death Stars, Nintendo Switches, and three life-sized stuffed unicorns." "What about the parents?" "Distracted by the magician. I've got intel that he pulls a rabbit from a hat at exactly 3 PM. That's our fifteen-minute window." "Why not just grab the cake and run?" "Because, genius, the presents are worth eight grand. The birthday boy's dad runs a crypto scam. We're redistributing wealth." "To our bank accounts." "Obviously. Now strap on the utility belt. And remember—if anyone under four feet tall spots us, we're 'balloon safety inspectors.'" "What if they cry?" "Then you do the chicken dance. Distracts them every time. It's in the handbook, page twelve, right between 'lock-picking' and 'advanced cupcake theft.'" "I didn't get a handbook." "You slept through orientation. Again."
created_at
"2026-02-08T16:09:50.696512+00:00"
Sunday, February 8th, 2026 at 4:09:50 PM GMT+00:00
model
"moonshotai/kimi-k2.5-0127"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
779
moderation_latency
(null)
generation_time
32566
tokens_prompt
61
tokens_completion
1565
native_tokens_prompt
68
native_tokens_completion
1565
native_tokens_completion_images
(null)
native_tokens_reasoning
1449
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
0.0047018
router
(null)
provider_responses
0
id
"chatcmpl-6988b52d409d90d3b0774e0f"
status
200
is_byok
false
latency
779
endpoint_id
"49762299-66fd-4514-b0ee-c9e11e231e3b"
provider_name
"Moonshot AI"
model_permaslug
"moonshotai/kimi-k2.5-0127"
api_type
"completions"
id
"gen-1770566957-YsFKm4LaX8J57q3xLlmk"
upstream_id
"chatcmpl-6988b52d409d90d3b0774e0f"
total_cost
0.0047018
cache_discount
0.000034
upstream_inference_cost
0
provider_name
"Moonshot AI"
Evaluation details
Result
Evaluator
Details
Meta Data
99.9840%
Matches word count
n/a
neededClean
false
words
202
99.9998%
Dialogue to Total Word Ratio
Ratio: 89.60%, Deviation: 0.40%
neededClean
false
wordsTotal
202
wordsDialogue
181
99.9919%