Model

Z.AI GLM 4.7

Test

N-Length Sentences

Scenario

Write sentences with 20 words each

Run ID

2026-02-08-01KGYWXY15NTG8DT4N1BGMK4T8

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
The heavy rain lashed against the cold window pane while thunder rolled across the dark, stormy, and quiet night sky. Detective Miller sat alone in his office, staring blankly at the empty bottle of cheap old whiskey on his desk. A sudden knock on the heavy wooden door shattered the silence, causing him to jump and spill the remaining liquid. He quickly stood up and wiped his messy shirt, then walked across the dim room to see who was there. She stepped inside and collapsed onto the floor, sobbing uncontrollably as she pointed toward the window with a violent shake. Miller rushed over to help her stand, but she just screamed that her poor sister was lying dead outside now.
created_at"2026-02-08T15:20:31.381932+00:00" Sunday, February 8th, 2026 at 3:20:31 PM GMT+00:00
model"z-ai/glm-4.7-20251222" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency366
moderation_latency(null)
generation_time341747
tokens_prompt35
tokens_completion3193
native_tokens_prompt40
native_tokens_completion3190
native_tokens_completion_images(null)
native_tokens_reasoning2485
native_tokens_cached16
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" 
usage0.00559338
router(null)
provider_responses
0
id"chatcmpl-RMbuN2K57s4HCFa6lLWgHkpc" 
status200
is_byokfalse
latency115
endpoint_id"ab79ffa8-8dcc-41c4-9a9f-6cc408135243" 
provider_name"DeepInfra" 
model_permaslug"z-ai/glm-4.7-20251222" 
api_type"completions" 
id"gen-1770563689-btisK4TafPBXxCwazt8Y" 
upstream_id"chatcmpl-RMbuN2K57s4HCFa6lLWgHkpc" 
total_cost0.00559338
cache_discount0.00000512
upstream_inference_cost0
provider_name"DeepInfra" 

Evaluation details

Result Evaluator Details Meta Data
100.0000% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
020
120
220
320
420
520