NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-03-18-01KM1GRATPB9MNPZ48QHW9NCDC
Run Details
Model:
MiniMax M2.7
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
1m 28s
Cost:
$0.006032
Provider:
Minimax
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
Midnight struck, and the old manor fell eerily silent tonight. A bitter wind whistled through cracked windows, rattling dust‑covered curtains. The family gathered around the fireplace, exchanging uneasy glances tonight. Lord Ashworth announced his intention to reveal a long‑buried secret. A scream pierced the night, echoing from the upper hall. The guests froze, their breaths forming ghostly clouds in darkness. Lady Ashworth's ornate dagger lay gleaming on the marble floor. No one dared touch it, fearing the curse that followed. Outside, the storm intensified, and thunder rumbled an angry beast. In the hallway, a figure slipped silently toward the study. The door creaked open, revealing a room bathed in light. A body lay slumped across the desk, blood pooling beneath. The murderer's gloved hand clutched a torn, blood‑stained old parchment. No one knew the victim's words, but rumors whispered greed. The inspector entered, his eyes scanning the tableau before him. He announced, 'Ladies and gentlemen, the game of death begins.'
created_at
"2026-03-18T22:23:42.426Z"
3/18/2026, 10:23:42 PM
model
"minimax/minimax-m2.7-20260318"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1127
moderation_latency
(null)
generation_time
88353
tokens_prompt
46
tokens_completion
4596
native_tokens_prompt
76
native_tokens_completion
5008
native_tokens_completion_images
(null)
native_tokens_reasoning
4795
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
0.0060324
router
(null)
provider_responses
0
endpoint_id
"471cf4ea-3548-4dd7-9f86-8c0f9c21d3ca"
id
"060a58ee2b371df80c164223e33ac15a"
is_byok
false
latency
1127
model_permaslug
"minimax/minimax-m2.7-20260318"
provider_name
"Minimax"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773872622-mZ8IXpXeO69MVIGLmcq8"
upstream_id
"060a58ee2b371df80c164223e33ac15a"
total_cost
0.0060324
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Minimax"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
16
wordCounts
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
8
10
9
10
10
10
11
10
12
10
13
10
14
10
15
10