NC Bench
Overview
About
Tests
Models
Model
Z.AI GLM 4.6
Test
N-Length Sentences
Scenario
Write sentences with 10 words each
Run ID
2026-02-08-01KGYYFQ79TY7RXJ0STYK37ZPD
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The rain fell hard on the mansion's tall windows. Detective Morgan arrived at exactly nine thirty PM. The butler stood pale and shaken at the door. "Sir, we found her in the library upstairs." Morgan noted the butler's hands were trembling slightly. The grand staircase led to darkness and silence. Blood stained the expensive Persian rug beneath her. She wore an evening gown as if expecting guests. No weapon was visible in the candlelit room. The family portrait watched from its gilded frame. Someone had taken the time to close her eyes. Morgan wondered who would want Lady Eleanor dead. The rain continued its rhythm against the glass. He would need to speak with all guests. Someone in this house was not telling truth.
created_at
"2026-02-08T15:39:13.801902+00:00"
Sunday, February 8th, 2026 at 3:39:13 PM GMT+00:00
model
"z-ai/glm-4.6"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
289
moderation_latency
(null)
generation_time
21733
tokens_prompt
35
tokens_completion
849
native_tokens_prompt
40
native_tokens_completion
859
native_tokens_completion_images
(null)
native_tokens_reasoning
807
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
0.0015062599999888
router
(null)
provider_responses
0
id
"chatcmpl-RrBX3nSqIDPyKznAFyzbkgUM"
status
200
is_byok
false
latency
53
endpoint_id
"c8607edc-8577-4199-b03d-1213da4743dc"
provider_name
"DeepInfra"
model_permaslug
"z-ai/glm-4.6"
api_type
"completions"
id
"gen-1770565131-z0bT2rfBRVGCgDQmA0kT"
upstream_id
"chatcmpl-RrBX3nSqIDPyKznAFyzbkgUM"
total_cost
0.0015062599999888
cache_discount
0.0000056000000112
upstream_inference_cost
0
provider_name
"DeepInfra"
Evaluation details
Result
Evaluator
Details
Meta Data
41.8427%
Matches word count
n/a
neededClean
false
sentences
15
wordCounts
0
9
1
8
2
9
3
8
4
8
5
8
6
8
7
9
8
8
9
8
10
9
11
8
12
8
13
8
14
8