NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-03-18-01KM0AJ4DSDAC6E6T97ZAXMZWH
Run Details
Model:
Mistral Small 4 (Reasoning)
Test:
Write N of X
Scenario:
50 sentence summary
Duration:
18.5s
Cost:
$0.002150
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
98.41%
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 drums his fingers on the bar, contrasting with the relaxed steel drum music. The salty breeze carries scents of sunscreen and grilled seafood as it ruffles his hair. Sunset Cove feels worlds away from Wall Street, where his body is unaccustomed to relaxation. He checks his watch; it's 6:30 PM, a time he'd typically be in a late meeting in New York. He orders another scotch neat, seeking something familiar in this unfamiliar setting. A melodic laugh rings over the bar noise, and he looks up to see a woman whose eyes rival the tropical waters. The bartender’s lips curve in amusement, a stark contrast to the judgmental stares he’s used to in New York. Jack remarks that he doesn’t see how anyone gets any work done around here. She slides the scotch toward him and says, “That’s the point. We don’t.” She suggests that some are happy with sandcastles instead of empires to build. Jack’s fingers close around the glass but he doesn’t lift it yet. He claims that some of them have empires to build. She leans forward, whispering that sandcastles are more fun to knock down anyway. A reluctant smile tugs at Jack’s lips as he reads her name tag: “Sandy.” Sandy asks what brings a “suit” like him to their paradise and comments that he stands out. Jack admits he’s there on business but questions his CEO’s choice of retreat location. Sandy grabs a pineapple, spinning it, and asks if he’s a concrete-jungle type with no “slow.” Jack agrees, stating that time is money and this place is a productivity black hole. Sandy counters that maybe he’s looking at the wrong numbers. She points to the sunset, asking how much he’d pay for that view in New York. Jack admits her point is taken. Sandy teases him about his plans to dominate Sunset Cove, asking if he’ll turn tiki bars into high-rises. Jack chuckles, surprised by her wit. He jokes about destroying the town to build a mega-resort. Sandy feigns horror, calling him a monster and calling him handsome in his suit. She mentions that they get all types at the bar, including a man who thought he was a mermaid. Jack leans in, asking what type he is according to her. Sandy studies him and says he’s the type that needs to loosen his tie and remember how to breathe. She touches his collar, saying he still has a bit of New York clinging to him. Their eyes lock, and everything fades into white noise for a moment. A loud crash at the bar shatters the moment, and Sandy returns to her duties. Jack tries to stop her, not ready for their conversation to end. Sandy glances back with a mischievous glint, telling him not to work too hard. She saunters away, and Jack watches, drawn to her confidence. He reflects on what just happened and looks at his reflection, seeing himself disheveled. His phone buzzes with a message from Marcus reminding him of his duties and why he’s there. Reality hits Jack hard, and he downs the rest of his scotch, feeling its bitterness. He stands up, straightens his tie, and smooths his hair. He reminds himself that he’s not there to flirt with bartenders. As he walks out, he glances back at Sandy, who is laughing with a customer. The fading sunlight catches her hair, making it shimmer like gold. He thinks it could be a problem. Outside, the ocean breeze hits him as he steps onto the beach. He pauses on the sand, his shoes sinking slightly. To his left is the path back to the resort—his familiar world of numbers, reports, and deals. To his right, the beach stretches wild and inviting, with silhouetted figures against the darkening sky. A couple strolls hand in hand at the water’s edge. A child’s shriek of delight carries on the wind as they chase the retreating waves. Jack’s phone buzzes again with another message from Marcus. He looks back at the Tiki Hut, seeing Sandy’s profile as she mixes a drink, and struggles to focus on the messages and his tasks.
created_at
"2026-03-18T11:16:13.385Z"
3/18/2026, 11:16:13 AM
model
"mistralai/mistral-small-2603"
1/1/2603, 12:00:00 AM
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
451
moderation_latency
(null)
generation_time
18390
tokens_prompt
1814
tokens_completion
3427
native_tokens_prompt
1624
native_tokens_completion
3177
native_tokens_completion_images
(null)
native_tokens_reasoning
2419
native_tokens_cached
0
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
"stop"
usage
0.0021498
router
(null)
provider_responses
0
endpoint_id
"f5ed6283-4e17-457d-98cd-2ec0c318171d"
id
"7366edbe48464734b19f77280b5a9e21"
is_byok
false
latency
444
model_permaslug
"mistralai/mistral-small-2603"
1/1/2603, 12:00:00 AM
provider_name
"Mistral"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773832573-yRh8uJmrjNpoctvRykht"
upstream_id
"7366edbe48464734b19f77280b5a9e21"
total_cost
0.0021498
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
98.41%
Matches sentence count
n/a
neededClean
false
sentences
48