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Run: 2026-07-09-01KX40JKCEQW5JKTQGC11YX4BE
Run Details
Model:
GPT-5.6 Luna
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
2.8s
Cost:
$0.002022
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
67.09%
Dialogue to Total Word Ratio
(details)
33.5432%
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 studied the mansion through binoculars while Bill crouched beside a hedge dressed as a suspiciously lumpy birthday clown. Beyond the gate, children chased bubbles, parents guarded cake, and a magician produced rabbits with the grim confidence of a man hiding something. “The presents are stacked beneath the balloon arch,” Molly whispered. Bill adjusted his oversized shoes. “And the security?” “A golden retriever named Pickles.” “That’s not security. That’s lunch with opinions.” They crept toward the service entrance, Molly carrying an empty gift bag and Bill wheeling a cart labeled EMERGENCY CONFETTI. At the door, a toddler blocked their path, clutching a plastic sword. Molly knelt, solemnly offered him a rubber duck, and received passage in exchange for temporary knighthood. Inside, chaos roared. Bill scattered confetti as a diversion, accidentally triggering the magician’s trapdoor. He vanished waist-deep into the cake table, emerging frosted and furious. Molly reached the presents, where every box wore a name tag. She paused. One read: TO JAMIE, FROM GRANDMA. Bill appeared beside her, dragging the cart. “Problem?” “These aren’t loot. They’re birthday gifts.” “And?” “And we’re thieves, not monsters.” Pickles barked. Parents turned. Molly shoved Bill behind the balloon arch, then seized the microphone. “Attention! The clown is giving refunds!” The children stampeded toward Bill. Molly escaped through the kitchen with the presents, the cake, and a suddenly noble plan: return everything after charging the adults for delivery.
created_at
"2026-07-09T17:59:57.081Z"
7/9/2026, 5:59:57 PM
model
"openai/gpt-5.6-luna-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
389
moderation_latency
(null)
generation_time
2635
tokens_prompt
77
tokens_completion
432
native_tokens_prompt
66
native_tokens_completion
326
native_tokens_completion_images
0
native_tokens_reasoning
0
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
0.002022
router
(null)
provider_responses
0
endpoint_id
"eebea444-34a5-4642-a766-cb319471d33a"
id
"resp_0365d090eddfeae1016a4fe19d28008197bfb7a45529626e76"
is_byok
false
latency
251
model_permaslug
"openai/gpt-5.6-luna-20260709"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1783619997-xog63eqTDM5r7fRtB1dm"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783619997-f7m2S65o1ofIKsdQGbYs"
upstream_id
"resp_0365d090eddfeae1016a4fe19d28008197bfb7a45529626e76"
total_cost
0.002022
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
233
67.09%
Dialogue to Total Word Ratio
Ratio: 17.95%, Deviation: 7.95%
neededClean
false
wordsTotal
234
wordsDialogue
42
33.5432%