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Run: 2026-09-02-01M1GRPFD1Q4YW786Q6VMK0GJ1
Run Details
Model:
Z.AI GLM 5.3 (Reasoning, Max)
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
1m 26s
Cost:
$0.029704
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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The rain hammered relentlessly against the tall windows of Blackwood Manor as the guests gathered for dinner that fateful evening. Lord Edmund Havisham raised his glass of aged port and toasted the good health of everyone seated around his table. Nobody noticed that his hand was trembling slightly, or that his face had gone terribly pale in the flickering candlelight. At precisely nine o'clock, the butler entered the dim dining room carrying a silver tray with the evening's final dessert. Minutes later, a terrible crash broke the lively conversation as the old lord collapsed face down upon the polished table. His wine glass shattered against the hardwood floor, spilling dark red liquid that spread like fresh blood across the boards. Doctor Priscilla Marsh rushed immediately to his side, pressing two trembling fingers against his neck while shouting loudly for help. She looked up slowly at the horrified faces surrounding her and spoke the words that nobody wished to hear tonight. Lord Edmund Havisham was dead, and somewhere among the assembled guests at dinner, his hidden murderer sat quietly eating dessert. Outside, the winter storm raged on, sealing every road and ensuring that nobody would leave this house before dawn arrived.
created_at
"2026-09-02T09:55:10.377Z"
9/2/2026, 9:55:10 AM
model
"z-ai/glm-5.3-20260816"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1725
moderation_latency
(null)
generation_time
85472
tokens_prompt
46
tokens_completion
5516
native_tokens_prompt
47
native_tokens_completion
6736
native_tokens_completion_images
(null)
native_tokens_reasoning
6490
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
0.0297042
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788342910-YgKsh5V7N7YhaJeEvQFz"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788342910-5FRfC0qmNOKeb9S1hsJT"
upstream_id
"202609021755100d5b48d085af4546"
provider_responses
0
endpoint_id
"db975786-e7f6-4838-9e56-3e0b77f1bdc2"
id
"202609021755100d5b48d085af4546"
is_byok
false
latency
1724
model_permaslug
"z-ai/glm-5.3-20260816"
provider_name
"Z.AI"
status
200
total_cost
0.0297042
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
10
wordCounts
0
20
1
20
2
20
3
20
4
20
5
20
6
20
7
20
8
20
9
20