NC Bench
Overview
About
Tests
Models
Vendors
Run: 2026-02-20-01KHYAGTD13V3ADSKQ3H0X6N0P
Run Details
Model:
Grok 4
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
22.5s
Cost:
$0.009415
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
99.74%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
49.8722%
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 adjusted her fake mustache in the cracked mirror of their dingy motel room, while Bill paced like a caffeinated squirrel. The target: Little Timmy's eighth birthday bash at the suburban McMansion, overflowing with gift-wrapped gadgets and cash-stuffed envelopes. "Kids these days get iPads for blowing out candles," Molly grumbled, sketching a crude map on a pizza box. "We'll hit 'em during the piñata chaos—steal the presents, vanish like ghosts." Bill snorted, tripping over a tangle of extension cords. "Ghosts? In clown costumes? That's your genius plan?" He rummaged through a duffel bag, pulling out oversized red noses and polka-dot pants. "We'll blend right in. You distract the parents with balloon animals, I'll swipe the loot." Molly rolled her eyes. "Balloon animals? You can barely tie your shoes!" "Practice makes perfect," Bill shot back, inflating a balloon that promptly popped in his face. They laughed, but nerves simmered beneath the absurdity. The party was tomorrow—rich folks, minimal security, maximum payout. Molly envisioned the getaway van stuffed with Barbies and bikes. Bill dreamed of early retirement. "Piece of cake," she said. "Or birthday cake," Bill quipped, wiping sweat. Little did they know, the real heist was dodging cake-smeared toddlers.
created_at
"2026-02-20T20:05:37.836Z"
2/20/2026, 8:05:37 PM
model
"x-ai/grok-4-07-09"
4/7/2009, 12:00:00 AM
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
10818
moderation_latency
(null)
generation_time
22445
tokens_prompt
77
tokens_completion
333
native_tokens_prompt
744
native_tokens_completion
581
native_tokens_completion_images
0
native_tokens_reasoning
303
native_tokens_cached
681
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
0.00941475
router
(null)
provider_responses
0
endpoint_id
"d40bef9d-6936-4c57-9749-bf7399de4a77"
id
"a65cfaaa-501a-779a-b19f-ac26b48a745f"
is_byok
false
latency
195
model_permaslug
"x-ai/grok-4-07-09"
4/7/2009, 12:00:00 AM
provider_name
"xAI"
status
200
api_type
"completions"
id
"gen-1771617937-3K3Qy2G6xbtyMZwBSywi"
upstream_id
"a65cfaaa-501a-779a-b19f-ac26b48a745f"
total_cost
0.00941475
cache_discount
0.00153225
upstream_inference_cost
0
provider_name
"xAI"
Evaluation details
Result
Evaluator
Details
Meta Data
99.74%
Matches word count
n/a
neededClean
false
words
204
0.00%
Dialogue to Total Word Ratio
Ratio: 30.39%, Deviation: 20.39%
neededClean
false
wordsTotal
204
wordsDialogue
62
49.8722%