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Run: 2026-04-24-01KQ04SHMAS0KG2D3KJQH4E9XM
Run Details
Model:
MoonshotAI: Kimi K2.6
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
6m 11s
Cost:
$0.012638
Provider:
Parasail
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The body lay crumpled near the marble fountain, blood pooling beneath the victim's expensive tattered dinner jacket in the moonlight. Detective Mara Voss adjusted her coat and stepped much closer, her sharp heels clicking against the cobblestones with deliberate precision. A broken champagne glass glittered very nearby, its contents long since spilled into the deep darkness of the garden path. She noted the complete absence of struggle, the calm pale hands, and the single missing pearl earring on the ground. Someone had known him well enough to get quite close, to smile warmly, and then to strike without any mercy. The cold night air smelled of roses, rain, and something metallic that suddenly made her throat tighten with familiar dread. She knelt down carefully, completely avoiding the blood, and gently lifted a crumpled invitation card from the victim's stiff fingers. Tomorrow's bold headlines would scream about pure tragedy, but tonight belonged to dark secrets only the dead man could reveal.
created_at
"2026-04-24T16:22:30.295Z"
4/24/2026, 4:22:30 PM
model
"moonshotai/kimi-k2.6-20260420"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2688
moderation_latency
(null)
generation_time
370718
tokens_prompt
46
tokens_completion
2949
native_tokens_prompt
43
native_tokens_completion
3601
native_tokens_completion_images
(null)
native_tokens_reasoning
2696
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"
usage
0.0126379
router
(null)
provider_responses
0
endpoint_id
"add59ea9-3c98-449b-b159-c5ff38127068"
id
"chatcmpl-b880901bb1920080"
is_byok
false
latency
2688
model_permaslug
"moonshotai/kimi-k2.6-20260420"
provider_name
"Parasail"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777047750-KSvq7yIO1Vu9nc6p4U0y"
session_id
(null)
api_type
"completions"
id
"gen-1777047750-bMNw2NwCHBekUyxu0GKk"
upstream_id
"chatcmpl-b880901bb1920080"
total_cost
0.0126379
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Parasail"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
8
wordCounts
0
20
1
20
2
20
3
20
4
20
5
20
6
20
7
20