Run: 2026-02-20-01KHY9ZG9S39RFA6S4F9NQQRCS

Run Details

Duration:
5.7s
Cost:
$0.000304
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
60.28% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
30.1381% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 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

AI
Molly and Bill squeezed into the back of their rusty van, parked across from the twinkling lights of the Peterson mansion. Blueprints of the sprawling backyard sprawled across Molly's lap, marked with crayon scribbles from their last "inspiration session." "Alright, Bill, listen up," Molly said, jabbing a finger at the diagram. "We crash the kiddie party as the surprise entertainment duo—'Magical Mischief Makers.' You juggle, I vanish behind the cake, and while the rugrats are mesmerized, we swipe the present pile." Bill snorted, adjusting his fake mustache. "Juggling? With these paws? Last time I tried, I beaned a grandma at a bingo hall. And what about the parents? They'll be hawk-eyed, sipping eggnog and filming everything for TikTok doom." Molly grinned wickedly. "That's why we spike the punch with sleepy-time herbs—nothing lethal, just a nap attack. Then it's grab-and-go in the gift-wrapped getaway sleigh." "Sleigh? In July? You'll look like a deranged Santa reject." "Better than your elf ears idea. We'd get trampled by hyper toddlers before present one." Bill chuckled. "Fine, but if a kiddo clings to my leg yelling 'Uncle Bill!' mid-heist, you're bribing him with candy." "Deal. Now, practice your evil laugh—quietly." As sirens wailed distantly, they high-fived, plotting their pint-sized plunder.
created_at"2026-02-20T19:56:10.434Z" 2/20/2026, 7:56:10 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2219
moderation_latency(null)
generation_time5597
tokens_prompt77
tokens_completion347
native_tokens_prompt216
native_tokens_completion573
native_tokens_completion_images0
native_tokens_reasoning269
native_tokens_cached171
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.00030405
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"0c8a9069-537a-922d-bee5-0e0f402eaebf"
is_byokfalse
latency274
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771617370-5qc9WdOq2W5YRu4AobZL"
upstream_id"0c8a9069-537a-922d-bee5-0e0f402eaebf"
total_cost0.00030405
cache_discount0.00002565
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
60.28% Matches word count n/a
neededCleanfalse
words215
0.00% Dialogue to Total Word Ratio
Ratio: 68.37%, Deviation: 18.37%
neededCleanfalse
wordsTotal215
wordsDialogue147
30.1381%