Run: 2026-02-17-01KHNFJ5KRN0QRWZ3H2Z2K5QHW

Run Details

Model:
Minimax M2.5
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
32.4s
Cost:
$0.002244
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

AI
Thunder cracked over Thornwood Manor, shaking fragile windows and shutters. Inside, the grand foyer echoed with mournful silence deep tonight. A bloodstained letter lay on the polished mahogany desk alone. The butler discovered the lifeless body, eyes frozen in terror. Detective Miriam Vale entered, rain dripping from her trench coat. She whispered, "No one leaves until the culprit is revealed."
created_at"2026-02-17T09:41:08.03433+00:00" 2/17/2026, 9:41:08 AM
model"minimax/minimax-m2.5-20260211"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1021
moderation_latency(null)
generation_time32369
tokens_prompt46
tokens_completion1898
native_tokens_prompt76
native_tokens_completion1851
native_tokens_completion_images(null)
native_tokens_reasoning1773
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.002244
router(null)
provider_responses
0
id"05e36a933c6e585d953e4cd41463c5f9"
status200
is_byokfalse
latency1021
endpoint_id"3afb00c4-6135-4c55-96e9-6befa9679b06"
provider_name"Minimax"
model_permaslug"minimax/minimax-m2.5-20260211"
api_type"completions"
id"gen-1771321235-aoNLsBfznPKnEb5E9D0Z"
upstream_id"05e36a933c6e585d953e4cd41463c5f9"
total_cost0.002244
cache_discount(null)
upstream_inference_cost0
provider_name"Minimax"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
010
110
210
310
410
510