NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-09-25-01M3CKFB0PCZY7XYZN7DAAMA7W
Run Details
Model:
Mistral Medium 3.5 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 500 words with 70% dialogue
Duration:
4.7s
Cost:
$0.004134
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
95.26%
Dialogue to Total Word Ratio
(details)
47.6280%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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
Molly adjusted her Santa hat in the dim glow of the alleyway. The party music from the house next door pulsed through the night air. "Alright, Bill, you sure this is the right house? Last time you swore it was a bakery, and we ended up in a yoga studio." Bill squinted at the clipboard. "Positive. The invite said ‘Pony Rides and Piñatas.’ That’s code for ‘Expensive Loot and Distracted Parents.’" Molly sighed. "And the presents are where?" "Under the tree. Classic rookie mistake. No one hides gifts in the kitchen anymore." "Because last time we checked, the kitchen had a dog." "Exactly. This place? No dog. Just a clown. And clowns are easy." Molly raised an eyebrow. "You’ve never fought a clown." Bill waved a hand. "Please. I once disarmed a mime. Clowns are just mimes with better PR." Molly pulled out a grappling hook. "So we go in through the window, grab the presents, and slip out before the cake’s cut?" Bill shook his head. "Too obvious. We go in as parents." Molly blinked. "We’re not parents." "We will be. Fake mustaches, fake kids, fake smiles. The perfect disguise." Molly groaned. "Last time we faked being parents, you called the kid ‘Mini-Me’ and got us banned from the PTA." Bill grinned. "But we got the goldfish." Molly rubbed her temples. "Fine. But if we get caught, I’m blaming the clown." Bill clapped her on the back. "Deal. Now, do you have the fake kid?" Molly pulled a doll from her bag. "Borrowed it from my niece. She won’t miss it." Bill inspected it. "A bit stiff, but kids are weird anyway. We’ll say it’s shy." Molly sighed. "Or we could just break in like normal thieves." Bill gasped. "Molly. We’re not normal thieves. We’re *artists*." Molly rolled her eyes. "Artists who steal from children." Bill shrugged. "Kids have too many toys anyway. We’re doing them a favor." Molly opened her mouth to argue, but the sound of laughter from the party cut her off. She adjusted her fake mustache. "Alright, Picasso. Let’s go rob some five-year-olds." Bill grinned. "After you, Monet."
created_at
"2026-09-25T15:38:19.548Z"
9/25/2026, 3:38:19 PM
model
"mistralai/mistral-medium-3.5-20260430"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
338
moderation_latency
(null)
generation_time
4667
tokens_prompt
75
tokens_completion
537
native_tokens_prompt
81
native_tokens_completion
535
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
0.004134
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1790350699-XTy30vz4cLzRc39hqbzu"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790350699-SNE5AnhuSfIwskCFdEmY"
upstream_id
"f0b250247b5f40fd8b5c008ad010ea15"
provider_responses
0
endpoint_id
"d21d316f-d540-4718-b36e-3beff85d0cf9"
id
"f0b250247b5f40fd8b5c008ad010ea15"
is_byok
false
latency
336
model_permaslug
"mistralai/mistral-medium-3.5-20260430"
provider_name
"Mistral"
status
200
total_cost
0.004134
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
353
95.26%
Dialogue to Total Word Ratio
Ratio: 69.01%, Deviation: 0.99%
neededClean
false
wordsTotal
355
wordsDialogue
245
47.6280%