Run: 2026-07-07-01KWZ5J6K25WRVHB3PJ7F4JSN8

Run Details

Model:
Aion 3.0
Duration:
6.5s
Cost:
$0.002103
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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain fell on dark streets. Shadows hid a silent figure. Bloody footprints marked wet pavement. Police tape blocked the alley. Sirens wailed through cold night. Detective Cole arrived at dawn. The body lay very still. No wallet, phone, or watch. Another victim taken by night. A knife wound pierced flesh. No witnesses came forward yet. Dark city kept its secrets. Death walked these streets always. Cole lit his cigarette slowly. This would be long night.
created_at"2026-07-07T20:50:54.712Z" 7/7/2026, 8:50:54 PM
model"aion-labs/aion-3.0-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency686
moderation_latency(null)
generation_time6301
tokens_prompt46
tokens_completion411
native_tokens_prompt41
native_tokens_completion330
native_tokens_completion_images(null)
native_tokens_reasoning286
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)
usage0.002103
router(null)
provider_responses
0
endpoint_id"8c8f827d-2bef-468a-8f9e-8e27b470de5e"
id"552bbe5b07134b319a4b3f399782cca7"
is_byokfalse
latency683
model_permaslug"aion-labs/aion-3.0-20260707"
provider_name"AionLabs"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783457454-yvtJ5UGimDYrMxsIQJKb"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783457454-XpnVXLvWjOKtaWmUestX"
upstream_id"552bbe5b07134b319a4b3f399782cca7"
total_cost0.002103
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences15
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145