Run: 2026-09-23-01M36VHWQSMAEYE9YGV0W3WHMZ

Run Details

Duration:
1m 37s
Cost:
$0.001612
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 relentless rain hammered the cracked windows of Blackwood Manor as Detective Mara Ellison arrived there at precisely nine tonight. A butler with trembling hands opened the grand door and escorted her through the silent marble corridors beneath chandeliers gleaming. At the foot of the sweeping staircase lay the cold body of Lord Aldric Blackwood, lifeless beneath the flickering chandelier. His silver cane lay shattered beside him, and faint strange scratches lined the smooth polished marble floor on each side. Mara knelt carefully beside the victim, her trained sharp eyes already cataloguing every single detail she observed near the body. A shattered wine glass rested on the tall ornate mantle above, its crimson remnants still dripping slowly down the wall. The five suspicious family members stood together in the dimly lit parlor, each one wearing an expression of deep suspicion. The devoted butler wept quietly in the far dark corner, while Mrs. Blackwood tightly gripped her late husband's silk handkerchief. Each of them swore complete innocence, yet Mara noticed that three of them had fresh scratches upon their bare wrists. The old grandfather clock struck midnight as Mara slowly stood, knowing that the killer was already inside that very room.
created_at"2026-09-23T10:04:05.247Z" 9/23/2026, 10:04:05 AM
model"xiaomi/mimo-v2.6-flash-20260921"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3777
moderation_latency(null)
generation_time97050
tokens_prompt46
tokens_completion4131
native_tokens_prompt43
native_tokens_completion5735
native_tokens_completion_images(null)
native_tokens_reasoning5492
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)
usage0.00161182
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790157845-1VNmzCUJ1YBCZGnusvg7"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790157845-U42lew1IgS8ujSs44Un4"
upstream_id"ed001988-e284-4761-af5f-61af52569c7d_2cdf55970c10420b9d94af885b1ff134"
provider_responses
0
endpoint_id"6f7ea660-c5e2-492e-8a39-ec254953b3ae"
id"ed001988-e284-4761-af5f-61af52569c7d_2cdf55970c10420b9d94af885b1ff134"
is_byokfalse
latency3754
model_permaslug"xiaomi/mimo-v2.6-flash-20260921"
provider_name"Xiaomi"
status200
total_cost0.00161182
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