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
2026-02-08-01KGYZNC21GKYGJPH04194QVT4
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 alley lay shrouded in thick, impenetrable fog tonight. A single streetlamp cast long, distorted shadows everywhere. Near the dripping bins, a body lay motionless. Detective Miller crouched, observing the scene with grim detachment. The victim's top coat was turned inside out strangely. A small silver locket gleamed near one pale hand. Miller heard footsteps approaching slowly from behind him. He turned slowly, hand resting near his weapon. A figure emerged, face obscured by hat and collar. The silence stretched thick with unspoken questions and dread.
created_at
"2026-02-08T15:59:44.631068+00:00"
Sunday, February 8th, 2026 at 3:59:44 PM GMT+00:00
model
"z-ai/glm-4.5"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
416
moderation_latency
(null)
generation_time
8568
tokens_prompt
35
tokens_completion
417
native_tokens_prompt
40
native_tokens_completion
421
native_tokens_completion_images
(null)
native_tokens_reasoning
409
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
0.0009502
router
(null)
provider_responses
0
status
(null)
is_byok
false
latency
10046
endpoint_id
"e4ada6ec-12e7-49c9-837c-398dee612403"
provider_name
"Novita"
model_permaslug
"z-ai/glm-4.5"
1
id
"chatcmpl-e497df1c77ce445ebee592fb0fb24bf8"
status
200
is_byok
false
latency
416
endpoint_id
"fde64dda-3785-4195-95cb-8f4014802805"
provider_name
"Nebius"
model_permaslug
"z-ai/glm-4.5"
api_type
"completions"
id
"gen-1770566365-65fEUF4pozx3DX8FsMut"
upstream_id
"chatcmpl-e497df1c77ce445ebee592fb0fb24bf8"
total_cost
0.0009502
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Nebius"
Evaluation details
Result
Evaluator
Details
Meta Data
56.4969%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
9
1
8
2
8
3
9
4
9
5
9
6
8
7
8
8
9
9
9