Run: 2026-09-23-01M36TQX510TB85MBXRPXN0DQD

Run Details

Duration:
2m 13s
Cost:
$0.009309
Provider:
Xiaomi

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

AI
The rain hammered against the windows of Blackwood Manor as the elegant guests gathered for dinner that fateful Thursday evening. Lady Evelyn Ashworth, the beloved matriarch of this grand estate, sat at the head of the oak table, smiling warmly. Her only son, Richard Ashworth, arrived embarrassingly late, reeking of expensive cologne and cheap gin from some seaside tavern downtown. His sister Charlotte watched him through cold green eyes, her fingers tightening on her wine glass with barely concealed disgust. Across the table, the family solicitor James Whitmore scribbled nervously in his leather notebook throughout the entire tense dinner conversation. Nobody truly ate the rich beef stew that Mrs. Pemberton had so lovingly prepared for everyone gathered around the table. At precisely nine o'clock that night, the grand chandelier flickered and a bloodcurdling scream shattered the silence of Blackwood Manor. Lady Evelyn lay sprawled on the staircase, her pearl necklace broken and scattered like tiny iridescent tears across cold marble. Nobody claimed to hear anything unusual before that scream, yet every single guest wore guilt upon their pale trembling faces. In the distance, a clock struck ten, and the storm outside seemed to mirror the dark secrets within Blackwood Manor.
created_at"2026-09-23T09:49:53.704Z" 9/23/2026, 9:49:53 AM
model"xiaomi/mimo-v2.6-pro-20260921"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1246
moderation_latency(null)
generation_time133110
tokens_prompt46
tokens_completion7929
native_tokens_prompt43
native_tokens_completion10679
native_tokens_completion_images(null)
native_tokens_reasoning10427
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)
usage0.009309435
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790156993-0p4IqqhlmvwP6AuVXRXv"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790156993-YG1cApgUDgNG34GCnlNr"
upstream_id"ffc818c4-1922-4334-8276-3aa947668e71_1b5004712503475cbb085193469a2dbc"
provider_responses
0
endpoint_id"4354fc36-b8ab-4ced-aa8c-0efb6b4523f1"
id"ffc818c4-1922-4334-8276-3aa947668e71_1b5004712503475cbb085193469a2dbc"
is_byokfalse
latency1169
model_permaslug"xiaomi/mimo-v2.6-pro-20260921"
provider_name"Xiaomi"
status200
total_cost0.009309435
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
100.00% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
020
120
220
320
420
520
620
720
820
920