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Run: 2026-04-24-01KQ02TE77PP97BTXGEHVPCCST
Run Details
Model:
MoonshotAI: Kimi K2.6
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
2m 3s
Cost:
$0.015788
Provider:
Novita
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 sprawled across the marble floor, blood pooling beneath the antique crystal chandelier that had witnessed it all. Detective Mara Voss stepped carefully around the corpse, her sharp eyes scanning the room for any overlooked clue or detail. Footsteps echoed from the hallway outside, and she quickly pocketed the crumpled note clenched tightly in the dead man's hand. Rain battered the tall windows rhythmically while thunder masked the soft creak of a door opening somewhere upstairs just now. The butler hovered nervously near the entrance, wringing his pale hands as the shadows stretched slowly toward them both menacingly. Mara knelt beside the victim, noticing the gold watch had stopped precisely at midnight, freezing time forever during the murder. Someone in this house knew the truth, and they were willing to kill again to keep their terrible secrets hidden.
created_at
"2026-04-24T15:48:02.418Z"
4/24/2026, 3:48:02 PM
model
"moonshotai/kimi-k2.6-20260420"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1198
moderation_latency
(null)
generation_time
122906
tokens_prompt
46
tokens_completion
3550
native_tokens_prompt
42
native_tokens_completion
3937
native_tokens_completion_images
(null)
native_tokens_reasoning
3325
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
0.0157879
router
(null)
provider_responses
0
endpoint_id
"d1de229d-bb53-48c0-aff4-02e570db5efc"
is_byok
false
latency
126
model_permaslug
"moonshotai/kimi-k2.6-20260420"
provider_name
"Io Net"
status
429
1
endpoint_id
"add59ea9-3c98-449b-b159-c5ff38127068"
is_byok
false
latency
79
model_permaslug
"moonshotai/kimi-k2.6-20260420"
provider_name
"Parasail"
status
429
2
endpoint_id
"af0285b7-6e2d-44e3-b867-c23c6c18e8cb"
id
"1853d3586c872a1e022bd8ead6a6cca0"
is_byok
false
latency
1198
model_permaslug
"moonshotai/kimi-k2.6-20260420"
provider_name
"Novita"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777045682-cepSICVF2V6DH9Yx0kxW"
session_id
(null)
api_type
"completions"
id
"gen-1777045682-oiFlHtAYoS45GWKpFGr7"
upstream_id
"1853d3586c872a1e022bd8ead6a6cca0"
total_cost
0.0157879
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Novita"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
7
wordCounts
0
20
1
20
2
20
3
20
4
20
5
20
6
20