Run: 2026-02-20-01KHY8SX1HQNC6GVNKT3P40WVR

Run Details

Duration:
7.8s
Cost:
$0.000262
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.9920% 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

AI
Molly slouched on the sagging couch in their cramped hideout, blueprints of the suburban mansion spread across the coffee table like a kid's coloring book gone wrong. Bill paced, his oversized trench coat swishing like a deflating balloon. The target: little Timmy Turner's eighth birthday bash, a goldmine of unwrapped treasures from oblivious parents. "Look at this," Molly said, jabbing a finger at the diagram. "Backyard tent, piñata central. Kids'll be distracted by clowns. We slip in as caterers—I've got aprons." Bill snorted, adjusting his fake mustache that kept slipping. "Caterers? With your cooking? One whiff of your chili, and the party's over before we start." She shot him a glare. "Hey, it's foolproof. Grab the gift table while they're blindfolded. Stuff sacks under the punch bowl." "Blindfolded kids and punch? Sounds like a setup for chaos. What if one spots us?" Molly grinned wickedly. "Then we blame the magician. Poof—presents gone." Bill nodded, eyes gleaming. "Alright, Operation Candy Heist launches at noon. No kids harmed, just their holiday cheer." As they high-fived, the room filled with the absurd thrill of plotting against pint-sized joy. Outside, balloons bobbed innocently in the breeze, unaware of the comedic caper brewing.
created_at"2026-02-20T19:35:38.306Z" 2/20/2026, 7:35:38 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4830
moderation_latency(null)
generation_time7573
tokens_prompt77
tokens_completion331
native_tokens_prompt216
native_tokens_completion502
native_tokens_completion_images0
native_tokens_reasoning217
native_tokens_cached215
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"
usage0.00026195
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"7082887c-ee5f-5519-52d2-131607268717"
is_byokfalse
latency2265
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771616138-X8tiN3X75UgXlNN5zSfi"
upstream_id"7082887c-ee5f-5519-52d2-131607268717"
total_cost0.00026195
cache_discount0.00003225
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words202
0.00% Dialogue to Total Word Ratio
Ratio: 44.06%, Deviation: 34.06%
neededCleanfalse
wordsTotal202
wordsDialogue89
49.9920%