Run: 2026-09-23-01M36SHSFJRJZ781XF22AFJKAV

Run Details

Duration:
1m 7s
Cost:
$0.004659
Provider:
Xiaomi

Evaluation summary

Score Evaluator
Details Link
85.71% 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

AI
The old Victorian mansion loomed against the stormy sky, its rusted iron gates creaking open as Detective Elena Voss arrived. The freshly found body lay sprawled across the cold marble foyer floor, surrounded by shattered glass from the chandelier above. It belonged to Sir Edmund Blackwell, the wealthy millionaire who had hosted a dinner party hours ago for dear friends. Five guests remained inside the mansion, each with a carefully prepared alibi and none admitting to hearing anything unusual tonight. A crumpled note tucked inside the dead man's coat pocket held these words written in red ink: 'She knows everything.' Outside, the thunder shook the windows while the rain hammered relentlessly against every single inch of the estate's weathered exterior. Detective Voss knelt beside the body and whispered that someone here was a murderer hiding in plain sight among them. The investigation began not with clues or evidence, but with one terrifying question that hung like ice inside everyone's mind.
created_at"2026-09-23T09:29:04.761Z" 9/23/2026, 9:29:04 AM
model"xiaomi/mimo-v2.6-pro-20260921"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2462
moderation_latency(null)
generation_time66424
tokens_prompt46
tokens_completion4182
native_tokens_prompt43
native_tokens_completion5334
native_tokens_completion_images(null)
native_tokens_reasoning5138
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.004659285
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790155744-uOfWGTv8OrjLeeNOrveH"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790155744-97dnVbmsiD0JvTPgeiPQ"
upstream_id"162200ea-2009-469f-a940-5bc33e541eda_a385c72a46a64aed84a8b3b872554c41"
provider_responses
0
endpoint_id"2605413e-4a82-494f-ba65-d75f37ac3f11"
is_byokfalse
latency82
model_permaslug"xiaomi/mimo-v2.6-pro-20260921"
provider_name"DeepInfra"
status429
1
endpoint_id"4354fc36-b8ab-4ced-aa8c-0efb6b4523f1"
id"162200ea-2009-469f-a940-5bc33e541eda_a385c72a46a64aed84a8b3b872554c41"
is_byokfalse
latency2425
model_permaslug"xiaomi/mimo-v2.6-pro-20260921"
provider_name"Xiaomi"
status200
total_cost0.004659285
cache_discount(null)
upstream_inference_cost0
provider_name"Xiaomi"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
85.71% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
020
120
220
320
440
520
620