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Run: 2026-02-17-01KHNFNZJM7AGH7372BGBM3P1B
Run Details
Model:
Minimax M2.5
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
1m 15s
Cost:
$0.004972
Provider:
Novita
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 Blackwood Manor loomed behind oak trees, its windows dark, as thunder crashed and rain hammered the slate roof tonight. Detective Harriet Vale stepped from a carriage, umbrella trembling, eyes scanning the mansion's doorway for any ominous sign of trouble. The sudden scream shattered the night, echoing through hallways, prompting Harriet's heart to race as she rushed toward the sound. She discovered a body slumped over the study desk, a crimson stain spreading across the mahogany, eyes frozen in terror. On the floor lay a crumpled note, its script promising a deadly secret, signed with an ominous crescent moon symbol. Lightning illuminated a portrait above the fireplace, painted eyes seeming to watch the scene, as if judging the perpetrator's guilt. The butler, Mr. Hastings, entered trembling, clutching a tray, his voice barely audible as he whispered about a missing key. The storm raged louder, shaking the manor's ancient beams, as Harriet vowed to unravel this darkness before another soul perished.
created_at
"2026-02-17T09:43:55.269109+00:00"
2/17/2026, 9:43:55 AM
model
"minimax/minimax-m2.5-20260211"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1671
moderation_latency
(null)
generation_time
74806
tokens_prompt
46
tokens_completion
3830
native_tokens_prompt
76
native_tokens_completion
4124
native_tokens_completion_images
0
native_tokens_reasoning
3929
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
0.0049716
router
(null)
provider_responses
0
id
"2363ac50a78439cad527ebb023eef213"
status
200
is_byok
false
latency
1671
endpoint_id
"05387b87-6e10-4520-87e9-be7c49693ba1"
provider_name
"Novita"
model_permaslug
"minimax/minimax-m2.5-20260211"
api_type
"completions"
id
"gen-1771321359-fcs2JgDlp3nH6gPP7bM7"
upstream_id
"2363ac50a78439cad527ebb023eef213"
total_cost
0.0049716
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Novita"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
8
wordCounts
0
20
1
20
2
20
3
20
4
20
5
20
6
20
7
20