NC Bench
Overview
About
Tests
Models
Model
Z.AI GLM 4.6
Test
N-Length Sentences
Scenario
Write sentences with 10 words each
Run ID
2026-02-08-01KGYZVNY3K1J0AB406NB3MG5C
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 rain fell hard on the cobblestone street. Detective Miles stepped out of his car. A single lamp flickered above the crime scene. Yellow tape blocked the entrance to the alley. He ducked under it, his coat dripping wet. A body lay crumpled near the brick wall. The victim’s face was pale and untouched. Miles knelt, his breath fogging in the cold. No weapon, no witnesses, just silent rain. He pulled out his notebook and pen. The first clue was always hidden somewhere. Tonight, it would not reveal itself easily. The city held its breath, waiting for answers. Miles stood up, his jaw set tight. This case would not be solved quickly.
created_at
"2026-02-08T16:02:57.665711+00:00"
Sunday, February 8th, 2026 at 4:02:57 PM GMT+00:00
model
"z-ai/glm-4.6"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2175
moderation_latency
(null)
generation_time
5006
tokens_prompt
35
tokens_completion
144
native_tokens_prompt
44
native_tokens_completion
145
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
4
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
0.00034144
router
(null)
provider_responses
0
id
"063535cb414dea3289133080594c9cb8"
status
200
is_byok
false
latency
2100
endpoint_id
"562fe77f-c92f-4556-b43b-ea7da6891b6a"
provider_name
"Novita"
model_permaslug
"z-ai/glm-4.6"
api_type
"completions"
id
"gen-1770566571-r5tuSFXHWF9xOH6bKGbS"
upstream_id
"063535cb414dea3289133080594c9cb8"
total_cost
0.00034144
cache_discount
0.00000176
upstream_inference_cost
0
provider_name
"Novita"
Evaluation details
Result
Evaluator
Details
Meta Data
17.6400%
Matches word count
n/a
neededClean
false
sentences
15
wordCounts
0
8
1
7
2
8
3
8
4
8
5
8
6
7
7
8
8
7
9
7
10
7
11
7
12
8
13
7
14
7