Run: 2026-09-23-01M36TGF2VBZN78851NXESHM6S

Run Details

Duration:
4m 55s
Cost:
$0.000974
Provider:
DeepInfra

Evaluation summary

Score Evaluator
Details Link
93.44% 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
Harold Fenton's lifeless body lay cold upon the dark marble floor, blood pooling slowly across his very expensive Persian rug. Detective Morrison arrived at the crime scene, stepping carefully around the officers who secured the entire area with yellow tape. The mansion's grand crystal chandelier cast eerie shadows across the blood-stained walls while music still played faintly from upstairs. Five suspects remained trapped inside the mansion estate tonight, each one knowing that the dead man hated them all equally. Morrison knelt slowly beside the frozen corpse, examining the single silver letter opener that plunged directly through Fenton's wounded heart. Everyone in this room had a motive tonight; the only question now was who struck that final fatal blow first.
created_at"2026-09-23T09:45:50.059Z" 9/23/2026, 9:45:50 AM
model"xiaomi/mimo-v2.6-flash-20260921"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency357
moderation_latency(null)
generation_time294431
tokens_prompt46
tokens_completion2550
native_tokens_prompt43
native_tokens_completion3456
native_tokens_completion_images(null)
native_tokens_reasoning3308
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)
usage0.0009737
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790156750-vopa0zbxnqAcSqypj7Go"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790156750-UjQOXi0Z4tIIe6m1Hzdi"
upstream_id"chatcmpl-RyxfXEtcQaEam2ZxEwa4E3PE"
provider_responses
0
endpoint_id"8f1a1d4b-adc8-465f-860a-4dc2aad88765"
id"chatcmpl-RyxfXEtcQaEam2ZxEwa4E3PE"
is_byokfalse
latency79
model_permaslug"xiaomi/mimo-v2.6-flash-20260921"
provider_name"DeepInfra"
status200
total_cost0.0009737
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
93.44% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
020
120
219
320
420
520