NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-09-02-01M1H5JHQGSDF4JMWFSN7TCHS6
Run Details
Model:
Z.AI GLM 5.3 Flash (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 500 words with 70% dialogue
Duration:
33.5s
Cost:
$0.000179
Provider:
Z.AI
Evaluation summary
Score
Evaluator
Details Link
75.16%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
37.5778%
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 pulled the van behind the community center and cut the engine. Bill was already fidgeting with a balloon animal he'd found on the dashboard. "Put that down. You look ridiculous." "It's a giraffe, Molly. I made it while you were casing the parking lot. I've got talents." "You've got a court date on Tuesday, is what you've got. Now listen. The party starts at two. Clowns at three, cake at four. We go in during the cake because every kid in that room will be facing the bouncy castle." "The bouncy castle is inside?" "Bill, focus." "I'm focused. I'm extremely focused. I just think if we're stealing from children, the least we can do is understand the terrain." "We're not stealing from children. We're stealing from parents who overcompensate with wrapped boxes. There's a difference." "Is there, though? Morally?" "Bill. You stole a wheelchair ramp from a nursing home." "That ramp was damaged. I was recycling." "Anyway. Twelve presents, minimum. Wrapped in sparkly paper, stacked by the door under a banner that says Happy Birthday, Bella." "How do you know the birthday girl's name?" "Because the invitation was taped to the front door, genius. Green. Big glittery letters. Bella turns six." Bill whistled low. "Six. That's a whole person, Molly. A tiny person with hopes and dreams and probably a wish list." "Are you developing a conscience? Now? After the museum job? After the raccoon thing?" "The raccoon thing was a misunderstanding." "You taught a raccoon to open donation boxes, Bill." "And it worked beautifully for three months, which is the point I keep making." Molly unfolded the blueprint on her knees. "Entry is through the kitchen. We wear the caterer uniforms I stole from the church bingo night." "The ones with the garlic stain?" "The ones with character. Now, here's your job. You hold the door. I grab the presents. Thirty seconds, in and out." "Thirty seconds? Molly, I've seen you empty a jewelry case in eleven." "Jewelry doesn't giggle, Bill. Kids notice things. Kids are witness-shaped hazards." "Fine. Thirty seconds. But what do we do about the clown?" Molly went still. "What clown?" "There's always a clown. Every children's party has a clown. It's like a rule of nature, like gravity, or taxes." "There was no clown mentioned in the invitation." "There's always a clown that goes unmentioned. That's how clowns get you." "It's a pony party, Bill. There's a pony. I'm worried about the pony." "The pony's fine. Ponies are professionals. Clowns are wildcards." "Fine. If we see a clown, you handle the clown." "With what? Charm?" "With whatever's in your pockets. I know for a fact there's a whoopee cushion in there." "That's a tactical device, Molly." "Sure it is. Okay. Two o'clock. We hit it during cake. You ready?" Bill tucked the balloon giraffe into his jacket like a good luck charm. "Ready. But if this goes wrong and we end up on the news, I want it noted that I said the pony should get a cut." "The pony gets nothing. Let's go steal a birthday."
created_at
"2026-09-02T13:40:13.172Z"
9/2/2026, 1:40:13 PM
model
"z-ai/glm-5.3-flash-20260826"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
5919
moderation_latency
(null)
generation_time
33436
tokens_prompt
75
tokens_completion
778
native_tokens_prompt
73
native_tokens_completion
710
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
64
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
(null)
usage
0.000179135
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788356413-362LE3kpka9CQMX0mznP"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788356413-dfhWcKijAWl168Y5P1VX"
upstream_id
"20260902214013c472faae51314bc2"
provider_responses
0
endpoint_id
"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id
"20260902214013c472faae51314bc2"
is_byok
false
latency
5919
model_permaslug
"z-ai/glm-5.3-flash-20260826"
provider_name
"Z.AI"
status
200
total_cost
0.000179135
cache_discount
0.00000768
upstream_inference_cost
0
provider_name
"Z.AI"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
75.16%
Matches word count
n/a
neededClean
false
words
513
0.00%
Dialogue to Total Word Ratio
Ratio: 90.08%, Deviation: 20.08%
neededClean
false
wordsTotal
514
wordsDialogue
463
37.5778%