NC Bench
Overview
About
Tests
Models
Model
Z.AI GLM 4.7 Flash
Test
N-Length Sentences
Scenario
Write sentences with 20 words each
Run ID
2026-02-08-01KGYZJFP7CB8EN8H69PA1NMR0
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
Rain hammered relentlessly against the large, cold windowpanes of the grand Victorian manor in the dead of the long night. Detective Silas wiped the damp condensation from his thin wire glasses before peering into the cold, dark, dimly lit hallway. A thick plush carpet swallowed the sound of his heavy leather boots as he walked further away from the entrance. A single, burning candle flickered on the long, polished mahogany table next to a body that lay perfectly, utterly still. He leaned closer to examine the deep, jagged wound on the side of Lord Blackwood's pale white and exposed throat. There was no sound in the silent room except for the cold, damp, and loud howling wind outside the room.
created_at
"2026-02-08T16:01:34.44434+00:00"
Sunday, February 8th, 2026 at 4:01:34 PM GMT+00:00
model
"z-ai/glm-4.7-flash-20260119"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
162
moderation_latency
(null)
generation_time
111842
tokens_prompt
35
tokens_completion
5562
native_tokens_prompt
40
native_tokens_completion
5577
native_tokens_completion_images
(null)
native_tokens_reasoning
4100
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
0.0022324000000032
router
(null)
provider_responses
0
id
"chatcmpl-RDXrxbc9hz7WV7Y4T8yO4eM9"
status
200
is_byok
false
latency
55
endpoint_id
"6efb5994-8fcb-4300-9c64-ba393193f5f6"
provider_name
"DeepInfra"
model_permaslug
"z-ai/glm-4.7-flash-20260119"
api_type
"completions"
id
"gen-1770566381-ObkkyS00Tixku4AdVgLZ"
upstream_id
"chatcmpl-RDXrxbc9hz7WV7Y4T8yO4eM9"
total_cost
0.0022324000000032
cache_discount
7.999999968e-7
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