NC Bench
Overview
About
Tests
Models
Vendors
Model
Z.AI GLM 5
Test
N-Length Sentences
Scenario
Write sentences with 20 words each
Run ID
2026-02-11-01KH7HARN4QXZX83GWG9G09H9J
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
Detective Miller found the body lying cold upon the white marble floor of the grand and silent country estate house. Rain lashed hard against the broken windows while thunder rolled loudly across the black, empty, and starless night sky outside. He knelt down beside the victim to examine the deep wound on the neck with his shaking, gloved right hand. A single red rose was placed gently upon the chest of the dead man in a strange and cruel twist. Miller knew the killer had returned to the cold city to strike fear into the hearts of the local people.
created_at
"2026-02-11T23:43:41.428471+00:00"
Wednesday, February 11th, 2026 at 11:43:41 PM GMT+00:00
model
"z-ai/glm-5-20260211"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
913
moderation_latency
(null)
generation_time
93550
tokens_prompt
46
tokens_completion
5711
native_tokens_prompt
40
native_tokens_completion
6437
native_tokens_completion_images
(null)
native_tokens_reasoning
5572
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
0.0206384
router
(null)
provider_responses
0
id
"7efb2031bd46e885def38ff71605efff"
status
200
is_byok
false
latency
913
endpoint_id
"898a8e6d-04a4-48c0-8457-36690a68782b"
provider_name
"Novita"
model_permaslug
"z-ai/glm-5-20260211"
api_type
"completions"
id
"gen-1770853327-OdRMquY8qkdqyRJnpZ5S"
upstream_id
"7efb2031bd46e885def38ff71605efff"
total_cost
0.0206384
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Novita"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Matches word count
n/a
neededClean
false
sentences
5
wordCounts
0
20
1
20
2
20
3
20
4
20