Run: 2026-07-07-01KWZ3MCKRW5SZDVD662SCP97S

Run Details

Duration:
1m 45s
Cost:
$0.005083
Provider:
AionLabs

Evaluation summary

Score Evaluator
Details Link
97.84% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The rain hammered relentlessly against the tall study window panes. The body lay in a grotesque sprawl on the floor. A single, precise bullet wound marred the victim's cold forehead. Detective Hart studied the scene with his practiced, weary eyes. The clock on the mantle ticked a lonely, steady beat. A half-empty glass of brandy sat on the wooden desk. No sign of forced entry or struggle was visible anywhere. Hart noticed a single, red rose lying on the floor. Its velvet petals were dry and perfectly unblemished by blood. The locked door and windows made this a sealed room. The killer must have been someone the victim knew and trusted. Hart took a deep breath and began his slow work.
created_at"2026-07-07T20:17:09.262Z" 7/7/2026, 8:17:09 PM
model"aion-labs/aion-3.0-mini-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency781
moderation_latency(null)
generation_time105155
tokens_prompt46
tokens_completion2948
native_tokens_prompt38
native_tokens_completion3612
native_tokens_completion_images(null)
native_tokens_reasoning2775
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)
usage0.0050834
router(null)
provider_responses
0
endpoint_id"0ad7ab68-a351-4a96-b2ef-fa8fe13adae3"
id"73353b17a59a4c4e914ce11f03cf4afd"
is_byokfalse
latency781
model_permaslug"aion-labs/aion-3.0-mini-20260707"
provider_name"AionLabs"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783455429-BSZdT5cNC7Dq8AeERExh"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783455429-NwJVXjXWCovZoJuxyPNN"
upstream_id"73353b17a59a4c4e914ce11f03cf4afd"
total_cost0.0050834
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
97.84% Matches word count n/a
neededCleanfalse
sentences12
wordCounts
010
110
210
310
410
510
610
710
810
910
1011
1110