Model

Z.AI GLM 4.7

Test

N-Length Sentences

Scenario

Write sentences with 20 words each

Run ID

2026-02-08-01KGYXGT0ZF4QSKJHA5Q8S1VS1

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 hard against the glass while the young detective stepped into the very dark and silent hall. He saw a body lying on the floor near the large fireplace where the fire had just gone stone cold. Dark blood was splattered across the white walls and a small silver dagger stuck out of his cold, dead chest. Detective Miller knew that the killer was likely still hiding somewhere within the dark shadows of the grand old mansion.
created_at"2026-02-08T15:29:06.970064+00:00" Sunday, February 8th, 2026 at 3:29:06 PM GMT+00:00
model"z-ai/glm-4.7-20251222" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency533
moderation_latency(null)
generation_time427471
tokens_prompt35
tokens_completion6108
native_tokens_prompt40
native_tokens_completion6100
native_tokens_completion_images(null)
native_tokens_reasoning4688
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" 
usage0.01068588
router(null)
provider_responses
0
id"chatcmpl-RylUfh3w6VBqaeboZhH8jpjY" 
status200
is_byokfalse
latency56
endpoint_id"ab79ffa8-8dcc-41c4-9a9f-6cc408135243" 
provider_name"DeepInfra" 
model_permaslug"z-ai/glm-4.7-20251222" 
api_type"completions" 
id"gen-1770564118-ir9bXDvicUJyUr2x0T1Q" 
upstream_id"chatcmpl-RylUfh3w6VBqaeboZhH8jpjY" 
total_cost0.01068588
cache_discount0.00000512
upstream_inference_cost0
provider_name"DeepInfra" 

Evaluation details

Result Evaluator Details Meta Data
100.0000% Matches word count n/a
neededCleanfalse
sentences4
wordCounts
020
120
220
320