Run: 2026-02-17-01KHNG1R0CR2D0N7BN9PG0B2QD

Run Details

Model:
Minimax M2.5
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
33.3s
Cost:
$0.002289
Provider:
AtlasCloud

Evaluation summary

Score Evaluator
Details Link
94.82% 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
Midnight cloaks the mansion, rain pounding against the ancient doors. A blood-curdling scream shatters silence, echoing through the empty corridors. Detective Harlan enters, his flashlight trembling, revealing a lifeless body. The butler stands frozen, eyes wide, clutching a silver candelabra. Each guest claims innocence, yet secrets linger in whispered promises.
created_at"2026-02-17T09:49:39.549996+00:00" 2/17/2026, 9:49:39 AM
model"minimax/minimax-m2.5-20260211"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2421
moderation_latency(null)
generation_time32979
tokens_prompt46
tokens_completion1906
native_tokens_prompt73
native_tokens_completion1889
native_tokens_completion_images(null)
native_tokens_reasoning1809
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"
usage0.0022887
router(null)
provider_responses
0
id"d0bfa8ee73ac4080b945cd6038a5be20"
status200
is_byokfalse
latency2421
endpoint_id"acf82778-f331-40d9-ad3f-8c57494d4c4b"
provider_name"AtlasCloud"
model_permaslug"minimax/minimax-m2.5-20260211"
api_type"completions"
id"gen-1771321745-xtvqb1S6lG7s0rtc5dO0"
upstream_id"d0bfa8ee73ac4080b945cd6038a5be20"
total_cost0.0022887
cache_discount(null)
upstream_inference_cost0
provider_name"AtlasCloud"

Evaluation details

Result Evaluator Details Meta Data
94.82% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
010
111
210
310
410