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Run: 2026-09-02-01M1GTHY2H2EFGP0SMR2DE2J62
Run Details
Model:
Z.AI GLM 5.3 (Reasoning, Max)
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
5m 28s
Cost:
$0.069150
Provider:
Z.AI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
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
Cold rain fell hard against the windows of the manor. Detective Sarah Chen stepped inside and shook her coat dry. The old housekeeper led her slowly down the dark hallway. Lightning briefly illuminated the portraits lining the walls around them. Their painted eyes seemed to follow her every single step. The study door stood ajar at the hallway's very end. Inside, a body lay crumpled beside the large mahogany desk. Lord Ashworth's glassy eyes stared up at the ornate ceiling. A single bullet hole marked his fine gray silk pajamas. Dark blood had soaked deep into the Persian rug beneath. Sarah knelt down carefully beside the body and studied everything. The revolver lay just beyond his pale, outstretched right hand. Suicide seemed obvious, but Sarah never trusted anything obvious here. The gunshot residue on his fingers looked far too perfect. Besides, everyone knew the old lord was terrified of guns. Sarah noticed the wall safe behind the portrait stood open. The small velvet jewelry box inside sat empty and abandoned. The legendary Ashworth diamond had simply vanished into thin air. She knew at once that this was murder, not suicide. But killers never understand how much dead men can whisper. Thunder rolled outside as Sarah pulled on her latex gloves. Somewhere in this house, a killer was still waiting patiently.
created_at
"2026-09-02T10:27:38.716Z"
9/2/2026, 10:27:38 AM
model
"z-ai/glm-5.3-20260816"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
5081
moderation_latency
(null)
generation_time
327718
tokens_prompt
46
tokens_completion
13121
native_tokens_prompt
47
native_tokens_completion
15701
native_tokens_completion_images
(null)
native_tokens_reasoning
15434
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
service_tier
(null)
usage
0.0691502
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788344858-cGoZOE5nqFA4LAapGy0o"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788344858-iWp0pg37LhmEN7GMRVbs"
upstream_id
"20260902182738d3b46a6678da4941"
provider_responses
0
endpoint_id
"db975786-e7f6-4838-9e56-3e0b77f1bdc2"
id
"20260902182738d3b46a6678da4941"
is_byok
false
latency
5081
model_permaslug
"z-ai/glm-5.3-20260816"
provider_name
"Z.AI"
status
200
total_cost
0.0691502
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Z.AI"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
22
wordCounts
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
8
10
9
10
10
10
11
10
12
10
13
10
14
10
15
10
16
10
17
10
18
10
19
10
20
10
21
10