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Run: 2026-03-18-01KM1H6K0X0EXXJNVP9F4NMS3N
Run Details
Model:
MiniMax M2.7
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
51.4s
Cost:
$0.002969
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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
Midnight thunder cracked over Blackmoor Hall, its ancient stones echoing the relentless rain that hammered the iron gates outside tonight. Lady Ashworth's lifeless silhouette slumped across the crimson carpet, her pale hands clutching a tarnished silver letter opener in silence. Detective Marlowe entered the parlor, his trench coat dripping, eyes scanning the gloom for clues hidden beneath layers of deception. The butler, trembling, whispered that the master had argued fiercely with Lady Ashworth hours before the fatal midnight encounter tonight. Thunder roared louder, rattling the chandeliers, while a cryptic note was discovered beneath the victim's heart, promising vengeance beyond death.
created_at
"2026-03-18T22:31:29.573Z"
3/18/2026, 10:31:29 PM
model
"minimax/minimax-m2.7-20260318"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
960
moderation_latency
(null)
generation_time
51340
tokens_prompt
46
tokens_completion
2871
native_tokens_prompt
76
native_tokens_completion
2455
native_tokens_completion_images
(null)
native_tokens_reasoning
2331
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
0.0029688
router
(null)
provider_responses
0
endpoint_id
"471cf4ea-3548-4dd7-9f86-8c0f9c21d3ca"
id
"060a5ac10e855e9cfd4cbc431b77b201"
is_byok
false
latency
960
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-1773873089-i7caF6vFZ7a5xqIVuNr3"
upstream_id
"060a5ac10e855e9cfd4cbc431b77b201"
total_cost
0.0029688
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
5
wordCounts
0
20
1
20
2
20
3
20
4
20