NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-07-09-01KX40WXCC1DFNDD0VGVK4MSK7
Run Details
Model:
GPT-5.6 Sol
Test:
Write N of X
Scenario:
50 sentence summary
Duration:
12.3s
Cost:
$0.024191
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches sentence count
(details)
Model input
User/Human
Summarize the following text into exactly 50 sentences, only return the summary itself: Jack Harper's fingers drummed against the polished bar top, the rhythm a stark contrast to the lazy steel drum music floating through the air. The salty breeze ruffled his meticulously styled hair, carrying the scent of coconut sunscreen and grilled seafood. Sunset Cove was a far cry from Wall Street, and his body knew it. His shoulders, usually tight with the weight of million-dollar deals, didn't know what to do with this forced relaxation. He glanced at his watch. 6:30 PM. In New York, he'd be heading into a late meeting, not... whatever this was. "Another scotch. Neat." A melodic laugh floated over the bar noise. "Rough day at the beach?" Jack's head snapped up, his gaze colliding with a pair of eyes that put the tropical waters to shame. The bartender's lips curved in amusement, a stark contrast to the judgmental stares he was accustomed to in New York. "I don't see how anyone gets any work done around here." "That's the point." She slid the scotch towards him, her movements fluid and unhurried. "We don't." Jack's fingers closed around the glass, but he didn't lift it. "Some of us have empires to build." "And some of us are happy with sandcastles." She leaned forward, her voice dropping to a conspiratorial whisper. The scent of vanilla and sea salt enveloped him. "They're more fun to knock down anyway." A reluctant smile tugged at Jack's lips. His gaze dropped to her name tag. "Sandy, right?" "Good eye, Mr..." "Harper. Jack Harper." "Well, Mr. Harper, what brings a suit like you to our little slice of paradise? You stick out like a penguin at a flamingo party." Jack loosened his tie, suddenly aware of how out of place he must look. "Business. Though I'm starting to question my CEO's choice of location for our corporate retreat." Sandy grabbed a pineapple from a nearby fruit bowl, spinning it in her hands like a basketball. "Let me guess. You're more of a concrete jungle type? All go, no slow?" "The numbers don't lie. Time is money, and this place..." He waved his hand at the laid-back patrons, the swaying palm trees, the endless stretch of golden sand visible through the open-air bar. A pair of surfers trudged past, boards under their arms, laughing about something he couldn't hear. "It's a productivity black hole." Sandy's eyebrow arched, a challenge sparking in her eyes. "Maybe you're looking at the wrong numbers." "Excuse me?" She set the pineapple down and gestured towards the horizon. The setting sun painted the sky in brilliant oranges and pinks, its light dancing off the waves. "How much would you pay for that view in New York?" Jack's gaze followed her hand, lingering on the breathtaking canvas nature had laid out. *Damn*. "Point taken." "So, Jack Harper, master of the universe, what's your grand plan for Sunset Cove domination? Going to turn our little tiki bars into high-rises?" He chuckled, surprised by how easily she drew him in. There was something about her – a spark, a quick wit that both challenged and intrigued him. "Would you believe me if I said I was here to destroy your quaint little town and build a mega-resort?" Sandy's eyes widened in mock horror. She pressed a hand to her chest, her expression comically aghast. "You monster. And here I thought you were just another handsome face in an overpriced suit." "Handsome, huh?" "Don't let it go to your head. We get all types here." She grabbed a cocktail shaker, her hands moving with practiced ease as she mixed a drink for another customer. "Last week we had a guy who thought he was a mermaid. Now *that* was a look." Jack leaned in, mirroring her earlier movement. The bar's bamboo edge dug into his stomach, but he barely noticed. "And what type am I?" Sandy paused, studying him with an intensity that made his pulse quicken. "The kind that needs to loosen his tie and remember how to breathe." She reached out, her fingers brushing his collar. Jack froze, caught off guard by the casual intimacy. "You've got a bit of New York still clinging to you. Might want to dust that off if you plan on surviving here." Their eyes locked, a challenge sparked between them. Jack felt a flutter in his chest that had nothing to do with the scotch. For a moment, the bar faded away. The music, the laughter, the crash of waves on the shore – it all became white noise. A loud crash from the other end of the bar shattered the moment. Sandy straightened, professional mask sliding back into place. "Duty calls. Looks like someone's had a few too many Mai Tais." "Wait-" Jack started, not ready for the conversation to end. Sandy glanced back, a mischievous glint in her eye. "Try not to work too hard, Mr. Harper. You might accidentally enjoy yourself." She sauntered away, navigating the crowded bar with ease. Jack watched her go, drawn to the confidence in her stride, the way other patrons lit up as she passed. *What the hell just happened?* He turned back to the bar, catching his reflection in the mirrored backsplash. His tie hung loose, his usually perfectly coiffed hair tousled by the sea breeze. He hardly recognized himself. His phone buzzed, shattering the moment. A message from Marcus flashed on the screen: "Update on the Sinclair account? Don't forget why you're there, Harper." Reality came crashing back. Jack downed the rest of his scotch, the expensive liquor wasted on his suddenly dry throat. He stood, straightening his tie and smoothing back his hair. *Focus, Harper. You're not here to flirt with bartenders.* But as he walked out, the warm wood of the deck creaking under his polished shoes, he couldn't help glancing back. Sandy stood behind the bar, laughing at something a customer said. The fading sunlight caught her hair, turning it to spun gold. *This could be a problem.* The ocean breeze hit him as he stepped onto the beach, carrying away the last notes of the bar's music. Jack paused, his shoes sinking slightly into the sand. To his left, the neatly manicured path led back to the resort – back to his laptop, his reports, his familiar world of numbers and deals. To his right, the beach stretched out, wild and inviting. A few people lingered, silhouetted against the darkening sky. A couple walked hand in hand at the water's edge. A child's delighted shriek carried on the wind as they chased the retreating waves. Jack's phone buzzed again. Another message from Marcus. He looked back at the Tiki Hut. Through the windows, he could just make out Sandy's profile as she mixed another drink. *Get it together, Harper. Eyes on the prize.* With a final glance at the sunset, Jack turned left, his shoes leaving perfectly formed imprints in the sand as he headed back to his room. But even as he walked away, he could still hear Sandy's laugh, could still feel the ghost of her fingers against his collar. Sunset Cove, it seemed, had more to offer than he'd bargained for.
Model response
Messages
Meta
AI
Jack Harper sits at a tropical bar, feeling uneasy with Sunset Cove’s relaxed atmosphere. Accustomed to Wall Street pressure, he struggles to accept the idleness of a corporate retreat. At 6:30 PM, he imagines the late meeting he would normally attend in New York. He orders another neat scotch from the bartender. The bartender, Sandy, teasingly asks whether he has endured a rough day at the beach. Her striking eyes, melodic laugh, and amused manner immediately capture his attention. Jack complains that nobody seems to accomplish any work in Sunset Cove. Sandy replies that avoiding work is precisely the point. Jack insists that some people have empires to build. Sandy counters that others are content building sandcastles because destroying them is more fun. Her wit draws a reluctant smile from Jack. After reading her name tag, he introduces himself as Jack Harper. Sandy asks why a businessman like him has come to their small paradise. She jokes that he resembles a penguin at a flamingo party. Recognizing how conspicuous his suit looks, Jack loosens his tie. He explains that his company is holding a corporate retreat there. Sandy quickly identifies him as someone devoted to constant activity and urban life. Jack argues that time is money and calls the town a productivity black hole. Sandy challenges him to consider different measures of value. She directs his attention toward the spectacular sunset over the ocean. Jack concedes that such a view would command a high price in New York. Sandy jokingly asks whether he plans to replace the tiki bars with high-rises. Jack playfully claims he might destroy the town to build a mega-resort. Feigning horror, Sandy calls him a monster and compliments his looks and expensive suit. Jack notices the compliment, but Sandy tells him not to become conceited. She humorously recalls a recent visitor who believed he was a mermaid. Intrigued, Jack asks what type of person she thinks he is. Sandy studies him closely, causing his pulse to quicken. She says he needs to loosen his tie and remember how to breathe. Reaching across the bar, she brushes his collar with her fingers. Jack freezes at the unexpected intimacy and feels strongly drawn to her. Sandy warns that his New York habits may prevent him from surviving in Sunset Cove. Their locked gazes create a charged moment that makes the surrounding bar fade away. A crash elsewhere abruptly ends their connection. Sandy resumes her professional role and goes to assist an intoxicated patron. Jack tries to stop her because he does not want their conversation to end. She advises him not to work too hard in case he accidentally enjoys himself. Jack watches her move confidently through the crowd as patrons respond warmly to her. Seeing his loosened tie and windblown hair in a mirror, he barely recognizes himself. His phone then buzzes with a message from Marcus about the Sinclair account. Marcus reminds Jack not to forget the business purpose of his trip. The message restores Jack’s sense of reality and obligation. He finishes his scotch, straightens his tie, and smooths his hair. Jack reminds himself that he did not come to flirt with bartenders. Nevertheless, he looks back at Sandy as she laughs in the fading sunlight. He realizes that his attraction to her could become a problem. Outside, he must choose between the resort path and the inviting beach. Another message from Marcus pushes him toward work and his familiar world. Jack heads left toward his room, leaving precise footprints in the sand. Yet Sandy’s laugh and touch linger, suggesting Sunset Cove may offer more than he expected.
created_at
"2026-07-09T18:05:34.995Z"
7/9/2026, 6:05:34 PM
model
"openai/gpt-5.6-sol-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
701
moderation_latency
(null)
generation_time
12139
tokens_prompt
1814
tokens_completion
970
native_tokens_prompt
1555
native_tokens_completion
780
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
1552
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
0.024191
router
(null)
provider_responses
0
endpoint_id
"a54c5de0-89bf-4ad7-a212-cf977eed918a"
id
"resp_0cd6b4bbd014dfbe016a4fe2ef105881938d1486aea8dde5a2"
is_byok
false
latency
183
model_permaslug
"openai/gpt-5.6-sol-20260709"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1783620334-yLbQWTSlrxXxNcthrkXM"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783620334-3tfahnuGLkLf963Gixhx"
upstream_id
"resp_0cd6b4bbd014dfbe016a4fe2ef105881938d1486aea8dde5a2"
total_cost
0.024191
cache_discount
0.006984
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches sentence count
n/a
neededClean
false
sentences
50