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Run: 2026-09-23-01M36REZQK7H1Y60NVZFWVSJQW
Run Details
Model:
GPT-6 Luna (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
1m 19s
Cost:
$0.003980
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 10% 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
Molly and Bill crouched behind a cardboard castle in clown suits; Bill's mustache peeled whenever he smiled. Streamers, crowns, and juice boxes glittered everywhere. Across the carpet, presents formed a mountain beneath a banner reading HAPPY SEVENTH BIRTHDAY. Molly called it camouflage; Bill called it a fire hazard. “Bill, the presents are guarded by children.” “Excellent. Obviously, children never suspect a man wearing a truly terrible false mustache.” Their plan was simple: wait for musical chairs, slide gifts into a laundry hamper, and escape through the kitchen. The hamper had wheels and a sticker proclaiming WORLD'S BEST UNCLE. Bill added it for authenticity; Molly suspected he liked praise. A trumpet squealed. Twenty children charged toward chairs, leaving presents briefly unattended. Molly signaled with a napkin. Bill pushed the hamper forward, but its squeaky wheel played a tiny, mournful solo. The birthday boy turned. Molly grabbed a balloon and performed an improvised magic trick, producing Bill's missing mustache from behind his ear. Applause erupted. Bill bowed, stepped backward, and landed inside the hamper. Molly seized the handle and rolled him toward the kitchen, where grandmother blocked the doorway with a cake knife. She eyed the hamper and sweating entertainer. Molly smiled.
created_at
"2026-09-23T09:10:04.285Z"
9/23/2026, 9:10:04 AM
model
"openai/gpt-6-luna-20260922"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
20015
moderation_latency
(null)
generation_time
79408
tokens_prompt
75
tokens_completion
741
native_tokens_prompt
66
native_tokens_completion
7947
native_tokens_completion_images
0
native_tokens_reasoning
7675
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
0.0039801
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1790154604-61guSNBpE5matPHSC8MF"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790154604-iQYSGYmUCLPLCbDdFLPD"
upstream_id
"resp_04b5e516d8418bd2016ab3976c5e0c87d1b3ff29ec477ba98d"
provider_responses
0
endpoint_id
"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id
"resp_04b5e516d8418bd2016ab3976c5e0c87d1b3ff29ec477ba98d"
is_byok
false
latency
475
model_permaslug
"openai/gpt-6-luna-20260922"
provider_name
"OpenAI"
status
200
total_cost
0.0039801
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: 10.00%, Deviation: 0.00%
neededClean
false
wordsTotal
200
wordsDialogue
20
100.0000%