Run: 2026-07-07-01KWZ351K3XXE13Z30ZBX6YEW1

Run Details

Model:
Aion 3.0
Duration:
13.8s
Cost:
$0.003681
Provider:
AionLabs

Evaluation summary

Score Evaluator
Details Link
38.11% 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
Rain poured down on the dark city street. A body lay hidden beneath the old oak tree. Detective Harris arrived at the crime scene early. Yellow tape surrounded the area with caution warnings. "Another victim," muttered Harris while examining the scene. The victim was a wealthy businessman named Robert Kane. Blood stained his expensive suit with crimson colors. Harris noticed strange symbols drawn in the mud. No witnesses had come forward with helpful information. The killer left no fingerprints on the weapon. Harris knew this case would challenge his skills.
created_at"2026-07-07T20:08:46.455Z" 7/7/2026, 8:08:46 PM
model"aion-labs/aion-3.0-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency452
moderation_latency(null)
generation_time13645
tokens_prompt46
tokens_completion751
native_tokens_prompt41
native_tokens_completion593
native_tokens_completion_images(null)
native_tokens_reasoning602
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)
usage0.003681
router(null)
provider_responses
0
endpoint_id"8c8f827d-2bef-468a-8f9e-8e27b470de5e"
id"23bf8ee21e234d05aa2313906996eab7"
is_byokfalse
latency452
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-1783454926-gmB2SXHIUIs4FzhD1Jf1"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783454926-XDvGr2g7YGhrb0EsNu7a"
upstream_id"23bf8ee21e234d05aa2313906996eab7"
total_cost0.003681
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
38.11% Matches word count n/a
neededCleanfalse
sentences11
wordCounts
08
19
28
38
48
59
68
78
88
98
108