Run: 2026-02-24-01KJ8VE539PFAMHR8B7NXGDVD6

Run Details

Model:
Aion 2.0
Duration:
1m 15s
Cost:
$0.003795
Provider:
AionLabs

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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The grand library stood completely silent, save for the clock. Lord Ashworth lay quite dead upon the large Persian rug. One single gunshot wound marred his otherwise pristine evening wear. The butler discovered the scene, his face a pale mask. The cold moonlight streamed through tall windows, illuminating the scene. A shattered brandy glass lay near his outstretched left hand. The room smelled of old books, whiskey, and something metallic. No weapon was visible anywhere within the shadowy, book-lined room. The heavy library door slowly creaked open behind the butler. A figure stood there, silhouetted in the bright hallway light.
created_at"2026-02-24T22:13:40.595Z" 2/24/2026, 10:13:40 PM
model"aion-labs/aion-2.0-20260223"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1903
moderation_latency(null)
generation_time74658
tokens_prompt46
tokens_completion2082
native_tokens_prompt142
native_tokens_completion2301
native_tokens_completion_images(null)
native_tokens_reasoning1915
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0037952
router(null)
provider_responses
0
endpoint_id"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id"2f090fc4-3c0a-4c33-99f3-225349f3b1b2"
is_byokfalse
latency90
model_permaslug"aion-labs/aion-2.0-20260223"
provider_name"AionLabs"
status200
api_type"completions"
id"gen-1771971220-7EVVSkvdoDXGTDZS8SLQ"
upstream_id"2f090fc4-3c0a-4c33-99f3-225349f3b1b2"
total_cost0.0037952
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
010
110
210
310
410
510
610
710
810
910