NC Bench
Overview
About
Tests
Models
Model
Z.AI GLM 4.5
Test
N-Length Sentences
Scenario
Write sentences with 10 words each
Run ID
2026-02-08-01KGYYDW86PJ7BB23NNJPW4T0Y
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The moonlight cast long shadows across the empty street. A lone figure walked briskly, heels clicking loudly. She clutched her purse tightly against the cold wind. A distant sound made her stop and listen. Silence pressed down heavily on the dark city. Then, a muffled cry came from the alley. She turned toward the noise, heart pounding fast. A gloved hand shot out and grabbed her. Her scream was cut short by the blade. The street was silent once more, death arrived.
created_at
"2026-02-08T15:37:55.812151+00:00"
Sunday, February 8th, 2026 at 3:37:55 PM GMT+00:00
model
"z-ai/glm-4.5"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1482
moderation_latency
(null)
generation_time
4243
tokens_prompt
35
tokens_completion
102
native_tokens_prompt
44
native_tokens_completion
103
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
43
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
0.00023193
router
(null)
provider_responses
0
id
"cbe8b10a05083c55b15abf4a8bb52f37"
status
200
is_byok
false
latency
1482
endpoint_id
"e4ada6ec-12e7-49c9-837c-398dee612403"
provider_name
"Novita"
model_permaslug
"z-ai/glm-4.5"
api_type
"completions"
id
"gen-1770565071-z2pRHr12bFSmerp61TIJ"
upstream_id
"cbe8b10a05083c55b15abf4a8bb52f37"
total_cost
0.00023193
cache_discount
0.00002107
upstream_inference_cost
0
provider_name
"Novita"
Evaluation details
Result
Evaluator
Details
Meta Data
38.9119%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
9
1
8
2
9
3
8
4
8
5
8
6
8
7
8
8
8
9
8