Model

Z.AI GLM 5

Test

N-Length Sentences

Scenario

Write sentences with 20 words each

Run ID

2026-02-11-01KH7H77GNSETRR6DTWDHSD2V7

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

AI
Detective Miller stood over the body and sighed deeply as the heavy rain tapped hard against the cold window pane. A crimson stain spread slowly across the white carpet marking the sudden end of a life filled with dark secrets. He knelt down to examine the wounds knowing that this case would be harder than any he had ever seen. The victim was a wealthy man with many enemies who wanted him dead for reasons of greed and pure spite. Miller picked up the bloody knife from the floor and placed it carefully into a clear plastic evidence bag nearby.
created_at"2026-02-11T23:46:27.223868+00:00" Wednesday, February 11th, 2026 at 11:46:27 PM GMT+00:00
model"z-ai/glm-5-20260211" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency844
moderation_latency(null)
generation_time374902
tokens_prompt46
tokens_completion5020
native_tokens_prompt40
native_tokens_completion5415
native_tokens_completion_images(null)
native_tokens_reasoning4880
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" 
usage0.017368
router(null)
provider_responses
0
id"f81552d7652945f8a918fd098be62ab8" 
status200
is_byokfalse
latency844
endpoint_id"a3983e50-dec5-4453-80f6-8ab726493ca4" 
provider_name"Friendli" 
model_permaslug"z-ai/glm-5-20260211" 
api_type"completions" 
id"gen-1770853211-7xDDaW3o2IpkFccm7EYV" 
upstream_id"f81552d7652945f8a918fd098be62ab8" 
total_cost0.017368
cache_discount(null)
upstream_inference_cost0
provider_name"Friendli" 

Evaluation details

Result Evaluator Details Meta Data
100.0000% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420