NC Bench
Overview
About
Tests
Models
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
Messages
Meta
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_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
366
moderation_latency
(null)
generation_time
341747
tokens_prompt
35
tokens_completion
3193
native_tokens_prompt
40
native_tokens_completion
3190
native_tokens_completion_images
(null)
native_tokens_reasoning
2485
native_tokens_cached
16
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
0.00559338
router
(null)
provider_responses
0
id
"chatcmpl-RMbuN2K57s4HCFa6lLWgHkpc"
status
200
is_byok
false
latency
115
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_cost
0.00559338
cache_discount
0.00000512
upstream_inference_cost
0
provider_name
"DeepInfra"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Matches word count
n/a
neededClean
false
sentences
6
wordCounts
0
20
1
20
2
20
3
20
4
20
5
20