Run: 2026-09-02-01M1GTNAEFEXH7HZQWWX6C21R9

Run Details

Model:
Z.AI GLM 5.3 Flash (Reasoning, Max)
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
28.5s
Cost:
$0.000430
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

AI
The rain fell softly on the cobblestones of Blackwood Lane. Detective Sarah Chen arrived just before midnight at the mansion. Lightning flashed above the ancient oak trees in the garden. The butler waited nervously at the front door for her. Inside the study, Lord Ashworth lay slumped across his desk. A silver letter opener protruded from his chest, gleaming wetly. Papers lay scattered everywhere, several stained with dark dried blood. Sarah pulled on her gloves and began examining the body. The grandfather clock chimed twelve times in the silent hall. Somewhere upstairs, a woman screamed and then went suddenly silent.
created_at"2026-09-02T10:29:29.686Z" 9/2/2026, 10:29:29 AM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2768
moderation_latency(null)
generation_time28524
tokens_prompt46
tokens_completion1555
native_tokens_prompt47
native_tokens_completion1706
native_tokens_completion_images(null)
native_tokens_reasoning1578
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.000430025
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788344969-R9MqUDBLmiHNP04bNdLP"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788344969-m82MALXaBzaNdxqZIfZY"
upstream_id"202609021829295413af4e59104e88"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id"202609021829295413af4e59104e88"
is_byokfalse
latency2768
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.000430025
cache_discount(null)
upstream_inference_cost0
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
neededCleanfalse
sentences10
wordCounts
010
110
210
310
410
510
610
710
810
910