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Run: 2026-02-16-01KHK9J83HDXCJT12077HCTH59
Run Details
Model:
GPT-5 Nano
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
3m 41s
Cost:
$0.009114
Provider:
OpenAI
Model input
User/Human
You are a author of comedic heist books. Please write a 500 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
The attic hummed with fans, dust motes spiraling like dancers. A map of the town curled at the edges, half-drawn, half-pretended, as if destiny wobbled. Molly: Bill, tonight we steal the presents with manners—very loud manners—like a polite choir of raccoons, only smaller, with better jokes and worse hiding spots. They tested the plan with a breathy, stifled giggle, pretending the attic floor was a dance floor, and the ceiling a lofty ceiling for ideas. Molly: Idea one: arrive disguised as party organizers, wearing name tags that say Hello, We’re Here to Celebrate, not to pilfer. We wave a clipboard. The map trembled as Molly pressed a finger to it, declaring the route obvious and ridiculous, a paradox the room seemed willing to applaud anyway. Bill: Two: we consult a decoy calendar, so every kid thinks the clock is late for cake and early for presents. That buys us favor. The attic's heartbeat slowed to a tick as they rehearsed. Between jokes, seriousness crept in, wearing sneakers and a smile, made the risk feel theatrical. Molly: I like the idea of risk feeling theatrical; it sounds legitimate enough to impress a dozen unsuspecting party planners. We can bow at cake. Bill's grin widened, as if a spotlight followed him a staircase. If this works, the party will declare us felons, in a friendly, glittery way. Sold. Now, step two: we rehearse our exit with elegance and a mop, in case of confetti emergencies. Also we practice dramatic whispers tonight. That line about dramatic whispers made them laugh, but the room stayed quiet enough to hear the party music drifting through a window below now. Molly: Okay, plan two: distract the adults with a raffle that sounds sincere, like we’re giving away apologies and pretending it’s a school fundraiser tonight. They scribbled on a sticky note, a cartoon treasure map where X marked the cake, and the smiley face winked at calamity with innocent gratitude. Bill: I prefer your optimism, Molly, because it makes guilt look like a costume accessory we can remove at dawn. Then we toast our mischief. The lamp hummed, dropping a glow on their sketches, and Molly traced a dotted line while Bill whispered jokes that sounded almost like ethics training. Molly: Ethics training, they call it; we call it fun with consent, which makes our exit polite and the presents grateful as they depart today. They looked at the clock: not because time mattered, but because rhythm mattered, and the rhythm now sounded suspiciously like a lullaby to mischief tonight. Bill: Then we waltz out through the back hall, humming softly, leaving a trail of glitter and polite apologies that confuse the grown-ups and kids. Outside, a carousel of voices spilled from the street in a chorus they pretended not to hear, while inside the plan paused, listening, daring, hopeful. Molly: Deal. Bill: Then we stick to the rehearsal, smile at the cake, and pretend to forget we ever studied maps about presents tonight, together.
created_at
"2026-02-16T13:20:58.74419+00:00"
2/16/2026, 1:20:58 PM
model
"openai/gpt-5-nano-2025-08-07"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
8985
moderation_latency
(null)
generation_time
220208
tokens_prompt
77
tokens_completion
2970
native_tokens_prompt
66
native_tokens_completion
22776
native_tokens_completion_images
0
native_tokens_reasoning
22080
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
"completed"
usage
0.0091137
router
(null)
provider_responses
0
id
"resp_01f47c42487f1b5d01699318dd604081959233239edcad6310"
status
200
is_byok
false
latency
130
endpoint_id
"50329d77-04e1-4979-a184-c33030289476"
provider_name
"OpenAI"
model_permaslug
"openai/gpt-5-nano-2025-08-07"
api_type
"completions"
id
"gen-1771247837-akspqAryNGc6SOI9dNXv"
upstream_id
"resp_01f47c42487f1b5d01699318dd604081959233239edcad6310"
total_cost
0.0091137
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
99.9190%
Matches word count
n/a
neededClean
false
words
503
0.0000%
Dialogue to Total Word Ratio
Ratio: 0.00%, Deviation: 50.00%
neededClean
false
wordsTotal
503
wordsDialogue
0
49.9595%