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Run: 2026-04-24-01KQ03W3G2M8FPERG5FCMQX69A
Run Details
Model:
MoonshotAI: Kimi K2.6
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
2m 28s
Cost:
$0.011036
Provider:
Venice
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 rain hammered against conservatory glass as Eleanor Vance discovered the body slumped across her grandmother's antique mahogany writing desk. A silver letter opener protruded from between his shoulder blades, gleaming quite cruelly beneath the crystal chandelier's fractured, wavering light. Blood had seeped into the Persian rug, forming a dark stain that slowly devoured the intricate patterns of crimson roses. Outside, thunder rolled across the lake while inside the mansion, the grandfather clock struck midnight with twelve mournful, resonant chimes. Eleanor's scream died in her throat as gloved fingers suddenly clamped over her mouth from somewhere behind her trembling shoulders. She struggled briefly against the immense strength pulling her backward into shadow, knocking over a porcelain vase in violent desperation. The detective found her there at dawn, tightly bound with silk cords beside the corpse of the man she hated.
created_at
"2026-04-24T16:06:25.548Z"
4/24/2026, 4:06:25 PM
model
"moonshotai/kimi-k2.6-20260420"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
620
moderation_latency
(null)
generation_time
147757
tokens_prompt
46
tokens_completion
2051
native_tokens_prompt
43
native_tokens_completion
2364
native_tokens_completion_images
(null)
native_tokens_reasoning
1810
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
0.011036446
router
(null)
provider_responses
0
endpoint_id
"aa515fc0-facb-44e0-934b-aa0fd1e5e60f"
id
"chatcmpl-879f8a9eaacfa5de"
is_byok
false
latency
620
model_permaslug
"moonshotai/kimi-k2.6-20260420"
provider_name
"Venice"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777046785-LjpNl4lYD0GBbrgs2bBe"
session_id
(null)
api_type
"completions"
id
"gen-1777046785-hAoQM8g66EpTBTsthSni"
upstream_id
"chatcmpl-879f8a9eaacfa5de"
total_cost
0.011036446
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Venice"
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