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Run: 2026-02-16-01KHKAX4X4RB3MMGKTRZ41DGMQ
Run Details
Model:
GPT-5 Nano
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
1m 36s
Cost:
$0.004250
Provider:
OpenAI
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
Even the security cameras winked with holiday cheer, as if they believed in miracles and cookie crumbs. Molly checked her toolkit, a parade of duct tape and bubble wrap, promised competence and giggles in equal measure. Bill studied the route on a crumpled map, which wore more scribbles than a kindergarten art project. We practiced a quiet hush, the way capers breathe when the punchlines are loud and the stockings are hung. Across the fence, a chorus of carols rose from the party, trumpets wheezing and banners shouting 'Welcome, Guests'. The plan was to slip along the edge, enter a side door, and gather presents in a makeshift lair behind the punch bowl. Molly pictured the surprised smiles when the treasure finally reached its destination—friable, suspiciously ethical, entirely too gleeful. Bill checked the clock and tested a knot in his rope, which squeaked with self-importance. Night gulls wheeled above, and the streetlights hummed softly as if offering tips. The duo rehearsed their exit, then traded a glance that meant: on my signal, we pretend to admire the balloons from afar. "We enter at dusk, stash the gifts, exit via the kitchen." "Then we blame the blinking Santa and vanish forever."
created_at
"2026-02-16T13:42:19.841693+00:00"
2/16/2026, 1:42:19 PM
model
"openai/gpt-5-nano-2025-08-07"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2318
moderation_latency
(null)
generation_time
94928
tokens_prompt
77
tokens_completion
2314
native_tokens_prompt
66
native_tokens_completion
10617
native_tokens_completion_images
0
native_tokens_reasoning
10304
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
0.0042501
router
(null)
provider_responses
0
id
"resp_0e94ee5019f04d140169931e5b1d448193a3f33645f5994c16"
status
200
is_byok
false
latency
113
endpoint_id
"50329d77-04e1-4979-a184-c33030289476"
provider_name
"OpenAI"
model_permaslug
"openai/gpt-5-nano-2025-08-07"
api_type
"completions"
id
"gen-1771249243-AcGVyLZaKL4UR3sNGg7X"
upstream_id
"resp_0e94ee5019f04d140169931e5b1d448193a3f33645f5994c16"
total_cost
0.0042501
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
99.9840%
Matches word count
n/a
neededClean
false
words
202
99.9937%
Dialogue to Total Word Ratio
Ratio: 10.89%, Deviation: 0.89%
neededClean
false
wordsTotal
202
wordsDialogue
22
99.9888%