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
2026-02-08-01KGYZZ2HFVDAFCXX0FBJJJQBN
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
Detective Miller stood motionless in the lit study room, staring blankly at the cold, lifeless body lying on the floor. A single tear traced a wet path down his weathered, tired face as he mourned his dear friend's brutal murder case. Outside, the violent thunderstorm raged with ferocious intensity, echoing his turbulent inner turmoil perfectly in this dark and stormy night. He knew this was not just a simple case of a botched robbery gone terribly wrong last night before dawn.
created_at
"2026-02-08T16:05:41.978361+00:00"
Sunday, February 8th, 2026 at 4:05:41 PM GMT+00:00
model
"z-ai/glm-4.7-flash-20260119"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
205
moderation_latency
(null)
generation_time
58037
tokens_prompt
35
tokens_completion
2661
native_tokens_prompt
40
native_tokens_completion
2650
native_tokens_completion_images
(null)
native_tokens_reasoning
2543
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
0.0010616000000032
router
(null)
provider_responses
0
id
"chatcmpl-RWSrSNcoIwDbmICPDojQ0CfP"
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-1770566683-yahSpy8CqOLk2OqCelcQ"
upstream_id
"chatcmpl-RWSrSNcoIwDbmICPDojQ0CfP"
total_cost
0.0010616000000032
cache_discount
7.999999968e-7
upstream_inference_cost
0
provider_name
"DeepInfra"
Evaluation details
Result
Evaluator
Details
Meta Data
90.1633%
Matches word count
n/a
neededClean
false
sentences
4
wordCounts
0
20
1
21
2
20
3
20