NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-05-10-01KR8YV5XZY6AM7NZ1R5FSZVT6
Run Details
Model:
Grok 4.3
Test:
Dialogue tags
Scenario:
Write 500 words with 30% dialogue
Duration:
12.3s
Cost:
$0.001545
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
0.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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 hunched over the crumpled map of the community centre, tracing the route from the side door to the gift table with a chewed pencil. Bill leaned against the workbench, tapping his foot in time with the clack of the pipes overhead. “It’ll be a piece of cake, Bill,” Molly said, not looking up. “We slip in just after the clown starts juggling, then we load the loot into the wagon before the birthday kid even notices.” Bill snorted. “That clown juggles with swords, Molly. Last time we tried birthday chaos you nearly got a balloon animal lodged in your nose.” “Exactly why this will work,” Molly insisted. “Everyone’s distracted by death-defying rubber. We’ll be ghosts in the gift wrap.” Bill cracked his knuckles and pointed at the fire-exit rectangle on the map. “Ghosts still need wheels. I say we leave the wagon outside and just carry everything in pillowcases. Quicker getaway before the mums notice their donation boxes are empty.” Molly jabbed the pencil into the paper. “Pillowcases leave strings, Bill. Strings trip guards disguised as face-painting aunts. We stick to the plan: wagon rolls in, we roll out. Presents gone before they finish singing.” “Fine, but if one of those singing kids spots us, I’m blaming your wagon squeak,” Bill muttered. Molly finally looked up, eyes narrowing. “My wagon doesn’t squeak.” Bill shrugged. “It will after you stuff it with twenty Barbies and a rocking horse. Dead giveaway.” “Rattling Barbies are quieter than your snoring, so we’re covered.” Bill grinned despite himself. “Fair. Still, the plan needs one more detail: pretend we’re the entertainment. I’ll wear the spare clown wig. You flash that badge you lifted from the Piñata Inspection Office.” Molly laughed once, short and sharp. “Badge only works if I say ‘health inspector.’ Nobody questions a woman holding a clipboard and a megaphone.” Bill checked his watch. “Then we do it at three sharp. Clown starts sword-swallowing, we push the wagon through the emergency doors. Two minutes inside, three minutes to load, and we roll down the alley before anyone realises the rocking horse is gone.” Molly folded the map. “And if anyone yells thief?” “Then we yell louder that the pony ride is free. Those parents will trample each other to get their kids on an imaginary saddle.” “You’ve got a sick sense of opportunity, Bill.” “Keeps the presents coming, Molly.” They bumped fists over the workbench. Outside, a distant chorus of off-key happy-birthday singing drifted through the cracked windowpane, sounding like a warning and a cue all at once.
created_at
"2026-05-10T12:47:24.102Z"
5/10/2026, 12:47:24 PM
model
"x-ai/grok-4.3-20260430"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
561
moderation_latency
(null)
generation_time
11899
tokens_prompt
77
tokens_completion
706
native_tokens_prompt
182
native_tokens_completion
554
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
64
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
0.0015453
router
(null)
provider_responses
0
endpoint_id
"45623cb8-18e5-4b32-8fc4-85d05439982d"
id
"f23657d3-c5e8-9788-b7d6-b4feed5273f5"
is_byok
false
latency
117
model_permaslug
"x-ai/grok-4.3-20260430"
provider_name
"xAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1778417244-X2ZDuHdzijtUDj8frjsY"
session_id
(null)
api_type
"completions"
id
"gen-1778417244-dzFPIZ0ooptWwwxXANJk"
upstream_id
"f23657d3-c5e8-9788-b7d6-b4feed5273f5"
total_cost
0.0015453
cache_discount
0.0000672
upstream_inference_cost
0
provider_name
"xAI"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
425
0.00%
Dialogue to Total Word Ratio
Ratio: 69.61%, Deviation: 39.61%
neededClean
false
wordsTotal
431
wordsDialogue
300
0.0000%