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Run: 2026-09-23-01M36NRN7S4D1AWR4FQHNWTS5E
Run Details
Model:
GPT-6 Luna (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
16.7s
Cost:
$0.000667
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
86.38%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
93.1902%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
“The presents are under the birthday table,” Molly whispered. “Excellent,” said Bill. “Our plan is to enter, collect every gift, and leave before anyone notices.” “Your plan has one flaw.” “Only one? I’m improving.” “They’re children’s presents.” “I know. I’ve prepared a moral loophole.” “Let me hear it.” “We’re rescuing them from excessive wrapping.” “Bill, there’s a six-year-old holding a card that says, ‘To Milo, from Grandma.’” “Then Grandma clearly expects us to test her security.” “Milo is staring at us.” “Perhaps he’s the lookout.” “He’s wearing a paper crown and eating cake.” “Classic disguise.” “Molly, he just asked if we’re the magicians.” “Tell him yes.” “I can’t do magic.” “Make the presents disappear.” “Cruel.” “Fine. We’ll leave.” “But the exit?” “Use the door, Bill.” “Right. I keep forgetting those exist.” “And take that gift back.” “I haven’t touched it.” “You’re wearing the bow.” “It’s a disguise.” “Can you make my uncle disappear?” Milo asked. “Only if he’s wrapped,” Bill said. “We’re going,” Molly told him. “Happy birthday, Milo.” “Thanks. Are you coming to the cake?” “Is it guarded?” “By frosting.” Bill followed Molly out, leaving every present untouched.
created_at
"2026-09-23T08:22:55.487Z"
9/23/2026, 8:22:55 AM
model
"openai/gpt-6-luna-20260922"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
7791
moderation_latency
(null)
generation_time
16700
tokens_prompt
75
tokens_completion
535
native_tokens_prompt
66
native_tokens_completion
1321
native_tokens_completion_images
0
native_tokens_reasoning
1024
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
0.0006671
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer
(null)
request_id
"req-1790151775-w5RD9xhSONR9hswEmfHf"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790151775-eTdtlN059OTxc0YY1g0C"
upstream_id
"resp_0f8e6d4308c938dc016ab38c5f9ed087d1a8676116f01c8981"
provider_responses
0
endpoint_id
"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id
"resp_0f8e6d4308c938dc016ab38c5f9ed087d1a8676116f01c8981"
is_byok
false
latency
296
model_permaslug
"openai/gpt-6-luna-20260922"
provider_name
"OpenAI"
status
200
total_cost
0.0006671
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
86.38%
Matches word count
n/a
neededClean
false
words
189
100.00%
Dialogue to Total Word Ratio
Ratio: 90.05%, Deviation: 0.05%
neededClean
false
wordsTotal
191
wordsDialogue
172
93.1902%