Run: 2026-07-07-01KWZ4JN2FREX16E15EQJ58A63

Run Details

Model:
Aion 3.0
Duration:
4.7s
Cost:
$0.001215
Provider:
AionLabs

Evaluation summary

Score Evaluator
Details Link
98.77% 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 struck the glass roof. Blood streaked the marble floor. Mister Vane lay completely still. His eyes stared at nothing. Detective Cross entered the room. She studied the dead body. A knife pierced his chest. His face had frozen mid-scream. No one had seen anything. The mansion doors were locked. Five guests remained inside. She spoke to them first. None of them seemed shocked. They hid secrets very well. Cross walked toward the window. Lightning illuminated the dark garden. A shadow moved outside there. The storm hid many truths.
created_at"2026-07-07T20:33:40.967Z" 7/7/2026, 8:33:40 PM
model"aion-labs/aion-3.0-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency507
moderation_latency(null)
generation_time4519
tokens_prompt46
tokens_completion226
native_tokens_prompt41
native_tokens_completion182
native_tokens_completion_images(null)
native_tokens_reasoning91
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)
usage0.001215
router(null)
provider_responses
0
endpoint_id"8c8f827d-2bef-468a-8f9e-8e27b470de5e"
id"898055c665b34b9a8497295f13ce0263"
is_byokfalse
latency507
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-1783456420-9CTpLuyxTLDGcA3p8Ski"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783456420-aCWCk8s7oedCOBlNXzkX"
upstream_id"898055c665b34b9a8497295f13ce0263"
total_cost0.001215
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
98.77% Matches word count n/a
neededCleanfalse
sentences18
wordCounts
05
15
25
35
45
55
65
75
85
95
104
115
125
135
145
155
165
175