NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-09-23-01M36WG5S9R2YREGHGZQJDXS7D
Run Details
Model:
Grok 4.7 (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
2m 4s
Cost:
$0.050013
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
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 flattened a crayon map beneath a juice box and declared the picnic table a war room. Bill studied the stick-figure bouncy castle, the folding gift table, and an arrow marked PONY, DO NOT TRUST. The party began at two. Parents would be busy photographing an animal that had already filed a complaint. Eleven presents waited in a bright pile, one shaped unmistakably like a scooter and another like somebody's poor judgment. "Front door or the slide?" Bill asked. "The slide," Molly said. "Fewer witnesses." Costumes sat in the trunk: a magician's cape and an assistant hat liberated from a theater that still had not noticed. Molly had timed the candle moment for cover, when every phone would lift and every adult would forget the yard existed. Bill's job was to look employed. He practiced by nodding at shrubs until they seemed convinced. The tote could take the pile if wrapping paper agreed to cooperate, which it never did. "Grab the red scooter first," Molly said. "Don't touch the cake." "No promises," Bill said. She tested both tote straps and still refused to trust either one. A balloon somewhere gave up without ceremony. The plan, small and shameless, held anyway.
created_at
"2026-09-23T10:20:37.55Z"
9/23/2026, 10:20:37 AM
model
"x-ai/grok-4.7-20260916"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
517
moderation_latency
(null)
generation_time
114231
tokens_prompt
75
tokens_completion
1442
native_tokens_prompt
1303
native_tokens_completion
10305
native_tokens_completion_images
(null)
native_tokens_reasoning
10053
native_tokens_cached
1280
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
0.0500128
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer
(null)
request_id
"req-1790158837-a5uvHGSonipaG6A1Vcnf"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790158837-cZ44tbfBYzZ0jtQqatVI"
upstream_id
"277506ff-1827-9794-b469-48abda350b41"
provider_responses
0
endpoint_id
"c942f37a-87e1-4fa8-83d0-8c67fda4fb4a"
is_byok
false
latency
181
model_permaslug
"x-ai/grok-4.7-20260916"
provider_name
"xAI"
status
504
1
endpoint_id
"48cfe052-27db-4511-bd21-db8053f20023"
id
"277506ff-1827-9794-b469-48abda350b41"
is_byok
false
latency
199
model_permaslug
"x-ai/grok-4.7-20260916"
provider_name
"xAI"
status
200
total_cost
0.0500128
cache_discount
0.001536
upstream_inference_cost
0
provider_name
"xAI"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
200
100.00%
Dialogue to Total Word Ratio
Ratio: 9.95%, Deviation: 0.05%
neededClean
false
wordsTotal
201
wordsDialogue
20
100.0000%