NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-09-25-01M3CKDDXRT1D9ZGBVTTC3V0GW
Run Details
Model:
Mistral Medium 3.5 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 500 words with 30% dialogue
Duration:
6.3s
Cost:
$0.004254
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
0.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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
The dim glow of a flickering streetlamp cast long shadows across the alley where Molly and Bill huddled behind a stack of discarded party decorations. Molly adjusted her Santa hat, the jingle bell on the tip muffled with a strip of duct tape. Bill fiddled with a pair of oversized novelty scissors, testing the blade against his thumb. "These’ll cut through gift wrap like butter," Bill muttered, snapping the scissors shut. Molly rolled her eyes. "We’re not here to unwrap presents, Bill. We’re here to *steal* them." "Right, right. But if we gotta make a quick exit, I’m not leaving these behind. They’re *limited edition*." Molly sighed. "Focus. The party starts in twenty. Kids’ll be distracted by cake and clowns. We slip in, grab the loot, slip out." Bill scratched his chin. "What’s the play if a kid spots us?" Molly smirked. "We tell ‘em we’re the *real* Santa and his *very* tired elf. Then we bribe ‘em with candy." Bill nodded. "I like it. But what if they ask for *proof*?" Molly pulled a lollipop from her pocket and waved it. "Instant credibility." A gust of wind sent a deflated balloon skittering past their feet. Bill watched it go, then turned back to Molly. "You ever think about how weird this is? Stealing from kids?" Molly shrugged. "Kids’ve got *everything*. They don’t need *more* stuff. Besides, we’re doing them a favor—less sugar, fewer tantrums." Bill grinned. "So we’re *heroes*." "Exactly. Now shut up and watch the door." The distant sound of laughter and a kazoo orchestra drifted from the house. Molly adjusted her gloves. "Showtime." Bill cracked his knuckles. "Let’s do this. But if I see a piñata, I’m taking it." Molly grabbed his arm. "No piñatas. We stick to the plan." Bill pouted. "Fine. But if there’s a *good* piñata—" Molly yanked him forward. "Move." They crept toward the back door, the scent of frosting and chaos thick in the air. Somewhere inside, a child shrieked with delight. Bill whispered, "You hear that? That’s the sound of *opportunity*." Molly elbowed him. "That’s the sound of a kid who’s about to lose his presents."
created_at
"2026-09-25T15:37:16.993Z"
9/25/2026, 3:37:16 PM
model
"mistralai/mistral-medium-3.5-20260430"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
349
moderation_latency
(null)
generation_time
6239
tokens_prompt
75
tokens_completion
552
native_tokens_prompt
81
native_tokens_completion
551
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
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
"stop"
service_tier
"default"
usage
0.004254
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1790350636-qLG8zFytTk60lPmsnJ27"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790350636-iaIi8Jes2HpW0zMI2iUA"
upstream_id
"5dde488e237c45bda9dd63b473da44a4"
provider_responses
0
endpoint_id
"d21d316f-d540-4718-b36e-3beff85d0cf9"
id
"5dde488e237c45bda9dd63b473da44a4"
is_byok
false
latency
346
model_permaslug
"mistralai/mistral-medium-3.5-20260430"
provider_name
"Mistral"
status
200
total_cost
0.004254
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
355
0.00%
Dialogue to Total Word Ratio
Ratio: 51.55%, Deviation: 21.55%
neededClean
false
wordsTotal
355
wordsDialogue
183
0.0000%