NC Bench
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Run: 2026-02-24-01KJ8V7XD0KYX76NA803C9EG0D
Run Details
Model:
Aion 2.0
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
20.5s
Cost:
$0.001390
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 bell above the bakery door announced the morning’s first customer, its chime cutting through the fragrant air of cinnamon and proofing dough. “Your usual sourdough boule, I presume?” “You know me too well. And a raspberry thumbprint cookie, for fortification.” “Coming right up. You’re out early. Everything quiet over on Maple Street?” “Quiet as a mouse. Which is more than I can say for the library last night.” “I heard a whisper. The police were there before midnight. Margaret from the post office said something was taken from the display case.” “Not just something. The old silver teaspoon from the founding mayor’s tea set.” “But that’s worthless to anyone but a historian.” “Unless they believed the old tale about the map.” “You don’t mean the one to the—” “Shh. The walls in this town have ears, especially when they’re lined with pastry.”
created_at
"2026-02-24T22:10:16.107Z"
2/24/2026, 10:10:16 PM
model
"aion-labs/aion-2.0-20260223"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2100
moderation_latency
(null)
generation_time
20335
tokens_prompt
81
tokens_completion
944
native_tokens_prompt
168
native_tokens_completion
785
native_tokens_completion_images
(null)
native_tokens_reasoning
701
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0013904
router
(null)
provider_responses
0
endpoint_id
"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id
"62141193-b05a-4b97-9e30-c343f0e5fd95"
is_byok
false
latency
129
model_permaslug
"aion-labs/aion-2.0-20260223"
provider_name
"AionLabs"
status
200
api_type
"completions"
id
"gen-1771971016-05ikS8qNJ4tcoYmbH1sT"
upstream_id
"62141193-b05a-4b97-9e30-c343f0e5fd95"
total_cost
0.0013904
cache_discount
(null)
upstream_inference_cost
0
provider_name
"AionLabs"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)