Run: 2026-02-24-01KJ8W8MA7TS6JAWQ1TNGMM5E5

Run Details

Model:
Aion 2.0
Duration:
50.8s
Cost:
$0.003566
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 fierce storm shook the old manor precisely at midnight. Inside, guests gathered for the annual reading of the will. Sir Reginald’s lawyer stood before them with a solemn expression. The intended beneficiary was found dead in the library instead. A gunshot wound to the chest revealed the brutal truth. Every guest had a motive; now each was a suspect. The storm’s rage mirrored the chaos within those ancient walls.
created_at"2026-02-24T22:28:08.144Z" 2/24/2026, 10:28:08 PM
model"aion-labs/aion-2.0-20260223"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2349
moderation_latency(null)
generation_time50784
tokens_prompt46
tokens_completion1960
native_tokens_prompt142
native_tokens_completion2158
native_tokens_completion_images(null)
native_tokens_reasoning1849
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"
usage0.0035664
router(null)
provider_responses
0
endpoint_id"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id"8ff5385b-a3b6-4864-9f53-71ab987a4508"
is_byokfalse
latency99
model_permaslug"aion-labs/aion-2.0-20260223"
provider_name"AionLabs"
status200
api_type"completions"
id"gen-1771972088-KDz4IeVr8zUJMmUY3sp2"
upstream_id"8ff5385b-a3b6-4864-9f53-71ab987a4508"
total_cost0.0035664
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
010
110
210
310
410
510
610