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Run: 2026-07-25-01KYD4R4BRXYNCG062802TJG21
Run Details
Model:
MoonshotAI: Kimi K3 (Reasoning, Low)
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
28.7s
Cost:
$0.014766
Provider:
Moonshot AI
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
Rain hammered the dark harbor as Detective Mara Voss arrived. The ferry lights blinked twice then vanished behind black water. A body waited beneath the pier, pale and unmistakably staged. No wallet remained, only one silver key taped carefully inside. Mara noted salt, rope fibers, and lipstick near the wrist. The victim had been mayor before scandal ended his career. Across town, sirens hesitated, as if permission always came late. Someone wanted silence discovered quickly, but the truth buried deeper.
created_at
"2026-07-25T17:21:44.319Z"
7/25/2026, 5:21:44 PM
model
"moonshotai/kimi-k3-20260715"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2312
moderation_latency
(null)
generation_time
28539
tokens_prompt
46
tokens_completion
982
native_tokens_prompt
121
native_tokens_completion
982
native_tokens_completion_images
(null)
native_tokens_reasoning
865
native_tokens_cached
121
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
0.0147663
router
(null)
provider_responses
0
endpoint_id
"650c9b12-7b6d-444d-8d92-df8daef84d7a"
id
"chatcmpl-6a64f0a9f844d5188703f5e5"
is_byok
false
latency
2312
model_permaslug
"moonshotai/kimi-k3-20260715"
provider_name
"Moonshot AI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1785000104-RQCSpPFdnYOU8ReywhW7"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785000104-1VF1m6bzh4NCXSm95KEj"
upstream_id
"chatcmpl-6a64f0a9f844d5188703f5e5"
total_cost
0.0147663
cache_discount
0.0003267
upstream_inference_cost
0
provider_name
"Moonshot AI"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
8
wordCounts
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10