NC Bench
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Run: 2026-09-23-01M37NSHYRYD229Q3CZHCT6EN8
Run Details
Model:
Aion 3.5 (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
16.2s
Cost:
$0.004476
Provider:
AionLabs
Evaluation summary
Score
Evaluator
Details Link
100.00%
Count dialogue tags
(details)
Model input
User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.
Model response
Messages
Meta
AI
The morning rush had ended, leaving only the smell of cinnamon and cooling bread between them. "You heard about the Henderson place, then?" "Hard not to. Three squad cars, Doris said. She counted them herself on her walk." "Doris would. What are they saying at the diner?" "That old man Henderson hasn't been seen since Tuesday. His curtains drawn, mail piling up." "His niece came by yesterday asking if he'd been in for his usual lemon scones. I told her no, not in over a week." "Strange." "Very. He never misses his lemon scones. Twenty years, I've been baking them for that man." "The police chief came in this morning, you know. Ordered his usual—two maple bars, black coffee." "Did he say anything?" "Not a word. But his hands were trembling when he handed me the money." "That doesn't sound promising." "No. No, it doesn't." The timer dinged, and the first batch of cinnamon rolls emerged golden brown, glistening with glaze, as if nothing at all were wrong in the small town of Millbrook.
created_at
"2026-09-23T17:42:39.564Z"
9/23/2026, 5:42:39 PM
model
"aion-labs/aion-3.5-20260923"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2131
moderation_latency
(null)
generation_time
15887
tokens_prompt
78
tokens_completion
828
native_tokens_prompt
66
native_tokens_completion
713
native_tokens_completion_images
(null)
native_tokens_reasoning
568
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
service_tier
(null)
usage
0.004476
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer
(null)
request_id
"req-1790185359-ESvjNDGFs9MfE8hnfaV4"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790185359-1isxFG4JVudOgzpX591F"
upstream_id
"258b208aceaf405db94cfbcd12cb805d"
provider_responses
0
endpoint_id
"09b1fc56-3888-42bd-b7a0-926851c7f9d6"
id
"258b208aceaf405db94cfbcd12cb805d"
is_byok
false
latency
2130
model_permaslug
"aion-labs/aion-3.5-20260923"
provider_name
"AionLabs"
status
200
total_cost
0.004476
cache_discount
(null)
upstream_inference_cost
0
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%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)