Run: 2026-09-24-01M39X13HHYHCBSJG1V7B68XXR

Run Details

Model:
Aion 3.5 Mini (Reasoning, High)
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
22.4s
Cost:
$0.001407
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
Detective Sarah Chen arrived early. The mansion loomed above fog. Rain hammered the stained glass. Inside, guests whispered nervously together. A body lay upstairs, cold. Blood pooled beneath velvet drapes. Sarah examined the shattered window. Wind scattered documents across marble. Someone had fled through gardens. Footprints circled the frozen fountain. Butler claimed he heard nothing. The widow wept into lace. Every guest possessed dark secrets. Everyone held a hidden motive. Sarah noticed mud on carpet. The trail led toward study. A letter waited on desk. Its message chilled her completely. You are next, Detective Chen. Sarah reached for her revolver.
created_at"2026-09-24T14:27:35.614Z" 9/24/2026, 2:27:35 PM
model"aion-labs/aion-3.5-mini-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1957
moderation_latency(null)
generation_time22371
tokens_prompt46
tokens_completion818
native_tokens_prompt39
native_tokens_completion1000
native_tokens_completion_images(null)
native_tokens_reasoning652
native_tokens_cached39
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)
usage0.00140702
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790260055-eXuxieeB1o4dqG4prVSl"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790260055-5rEvy1e48mqk1kpKVQMS"
upstream_id"d489211594e74b1683dcf90e420fa747"
provider_responses
0
endpoint_id"60ac3bdc-90ec-4769-9193-2c00b4d79562"
id"d489211594e74b1683dcf90e420fa747"
is_byokfalse
latency1957
model_permaslug"aion-labs/aion-3.5-mini-20260923"
provider_name"AionLabs"
status200
total_cost0.00140702
cache_discount0.00002028
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences20
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155
165
175
185
195