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Run: 2026-09-23-01M36NP3V6VGQZKY0KKCQS22JD
Run Details
Model:
GPT-6 Luna (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
30.9s
Cost:
$0.001612
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
Behind the bakery, Molly unfolded a map of the community hall: a frosting-smeared napkin. Bill leaned close, wearing sunglasses at night and a paper crown marked BEST UNCLE. Through the windows, balloons bobbed above a mountain of gifts beside the cake. Parents stood everywhere, alert as guards; a golden retriever slept nearby. Molly tapped the napkin. Bill nodded solemnly, though his shoes were on the wrong feet. Children started singing. The thieves froze, then softened. A boy waved through the glass. Bill waved back; his crown slipped. Their daring plan dissolved into a duet. Nobody stole anything, not the cake. “Tonight, Molly, we liberate every present from those cheerful children.” “Bill, that sounds less like burglary and more like parenting.” “I have a sack, a disguise, and no festive spirit.” “My disguise is a reindeer sweater, which makes you suspicious.” “The presents are unattended while everyone sings by the cake.” “So is the cake, Bill; perhaps we steal that instead.” “No; frosting has ruined cleaner operations than ours, trust me.” “Then we take nothing, unless the children offer us cake.” “Agreed; our code forbids disappointing tiny guests at parties, ever.” “Excellent. We’ll leave the presents and steal one balloon each.”
created_at
"2026-09-23T08:21:32.14Z"
9/23/2026, 8:21:32 AM
model
"openai/gpt-6-luna-20260922"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
29359
moderation_latency
(null)
generation_time
30528
tokens_prompt
75
tokens_completion
334
native_tokens_prompt
66
native_tokens_completion
3210
native_tokens_completion_images
0
native_tokens_reasoning
2939
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
"completed"
service_tier
"default"
usage
0.0016116
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer
(null)
request_id
"req-1790151692-RotTf6tIBKiGdnh553zD"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790151692-iHQ5mRixxA6sPiC1y7JA"
upstream_id
"resp_0fa8c023264af0fd016ab38c0c3d5c87d195ebc840075e46b6"
provider_responses
0
endpoint_id
"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id
"resp_0fa8c023264af0fd016ab38c0c3d5c87d195ebc840075e46b6"
is_byok
false
latency
297
model_permaslug
"openai/gpt-6-luna-20260922"
provider_name
"OpenAI"
status
200
total_cost
0.0016116
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
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
neededClean
false
words
200
100.00%
Dialogue to Total Word Ratio
Ratio: 49.75%, Deviation: 0.25%
neededClean
false
wordsTotal
201
wordsDialogue
100
100.0000%