Run: 2026-02-17-01KHNFPYBDFVWFPB2ZNS4D6PQN

Run Details

Model:
Minimax M2.5
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
28.9s
Cost:
$0.002360
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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Midnight tolled, the manor shuddered. Scream shattered the cold silence. Footsteps echoed in empty hallways. Letter lay on mahogany desk. Its seal bore crimson rose. Detectives gathered, eyes flickering nervously. Body lay cold, perfectly still. Bullet bore the killer's signature. Whispers hinted at dark secret. None dared speak the truth.
created_at"2026-02-17T09:43:41.418357+00:00" 2/17/2026, 9:43:41 AM
model"minimax/minimax-m2.5-20260211"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2037
moderation_latency(null)
generation_time28898
tokens_prompt46
tokens_completion1875
native_tokens_prompt76
native_tokens_completion1948
native_tokens_completion_images(null)
native_tokens_reasoning1877
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"
usage0.0023604
router(null)
provider_responses
0
id"05e36b2fa169172a125964dbea48e911"
status200
is_byokfalse
latency2037
endpoint_id"3afb00c4-6135-4c55-96e9-6befa9679b06"
provider_name"Minimax"
model_permaslug"minimax/minimax-m2.5-20260211"
api_type"completions"
id"gen-1771321391-vHs16cQc2hVrgPjeoHgr"
upstream_id"05e36b2fa169172a125964dbea48e911"
total_cost0.0023604
cache_discount(null)
upstream_inference_cost0
provider_name"Minimax"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
05
15
25
35
45
55
65
75
85
95