NC Bench
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Run: 2026-02-16-01KHM5K7SM0S2QPSWQJGP373GK
Run Details
Model:
DeepSeek V3 (2025-03-24)
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
4.0s
Cost:
$0.000247
Provider:
Crusoe
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
The old mansion creaked under the weight of midnight. A single lantern flickered, casting shadows on the peeling wallpaper. Detective Harlan stepped inside, his polished shoes sinking into damp carpet. The body lay sprawled across the Persian rug, limbs twisted. Blood pooled around the victim’s chest, dark as spilled wine. A silver letter opener protruded from the wound, gleaming coldly. Harlan crouched, examining the dead man’s frozen expression of shock. The air smelled of cigar smoke and something metallic, cloying. A shattered whiskey glass glittered near the victim’s outstretched fingers. Footsteps echoed down the hall—too quick, too light, then gone.
created_at
"2026-02-16T21:27:14.7241+00:00"
2/16/2026, 9:27:14 PM
model
"deepseek/deepseek-chat-v3-0324"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
479
moderation_latency
(null)
generation_time
3923
tokens_prompt
46
tokens_completion
181
native_tokens_prompt
39
native_tokens_completion
152
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
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
0.0002475
router
(null)
provider_responses
0
status
429
is_byok
false
latency
70
endpoint_id
"820376cb-f110-4d56-ab52-5bd6ca269420"
provider_name
"DeepInfra"
model_permaslug
"deepseek/deepseek-chat-v3-0324"
1
id
"cmpl-a213f8407973e31210ae526f1ae405a9"
status
200
is_byok
false
latency
350
endpoint_id
"eb0625b2-17a1-492d-b3cc-e35091f1431d"
provider_name
"Crusoe"
model_permaslug
"deepseek/deepseek-chat-v3-0324"
api_type
"completions"
id
"gen-1771277229-UKoKK8lFoukwy1JB53sV"
upstream_id
"cmpl-a213f8407973e31210ae526f1ae405a9"
total_cost
0.0002475
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Crusoe"
Evaluation details
Result
Evaluator
Details
Meta Data
92.2245%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
9
1
10
2
11
3
10
4
10
5
10
6
10
7
10
8
10
9
11