Run: 2026-09-02-01M1GTNXGQ4WVF9HCGKP1NW17Z

Run Details

Model:
Z.AI GLM 5.3 Flash (Reasoning, Max)
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
33.1s
Cost:
$0.000375
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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The rain fell heavily tonight. Detective Sarah Chen arrived late. Blackthorn Manor loomed before her. Lightning illuminated its grand entrance. Something felt deeply wrong here. Inside, a body lay waiting. The victim was Lord Ashworth. His eyes stared at nothing. A letter opener pierced him. Blood stained the Persian carpet. Six guests waited below nervously. Each possessed secrets worth killing. Sarah surveyed the opulent library. Wind rattled the tall windows. A clock struck midnight somewhere. The game had just begun.
created_at"2026-09-02T10:29:49.214Z" 9/2/2026, 10:29:49 AM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3773
moderation_latency(null)
generation_time33034
tokens_prompt46
tokens_completion1389
native_tokens_prompt47
native_tokens_completion1485
native_tokens_completion_images(null)
native_tokens_reasoning1379
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)
usage0.000374775
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788344989-cx9fEj4iryIJLmyBp63E"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788344989-7pHoYXbp8IpRnVrZtbrT"
upstream_id"202609021829493c06dc44c15944de"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id"202609021829493c06dc44c15944de"
is_byokfalse
latency3772
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.000374775
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
sentences16
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155