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

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_id182717
external_user(null)
streamedtrue
cancelledfalse
latency416
moderation_latency(null)
generation_time8568
tokens_prompt35
tokens_completion417
native_tokens_prompt40
native_tokens_completion421
native_tokens_completion_images(null)
native_tokens_reasoning409
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/" 
is_byokfalse
finish_reason"stop" 
native_finish_reason"stop" 
usage0.0009502
router(null)
provider_responses
0
status(null)
is_byokfalse
latency10046
endpoint_id"e4ada6ec-12e7-49c9-837c-398dee612403" 
provider_name"Novita" 
model_permaslug"z-ai/glm-4.5" 
1
id"chatcmpl-e497df1c77ce445ebee592fb0fb24bf8" 
status200
is_byokfalse
latency416
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_cost0.0009502
cache_discount(null)
upstream_inference_cost0
provider_name"Nebius" 

Evaluation details

Result Evaluator Details Meta Data
56.4969% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
09
18
28
39
49
59
68
78
89
99