Run: 2026-09-02-01M1GV4NSE2T8BPAZ04RKMPVWY

Run Details

Model:
Z.AI GLM 5.3 Flash (Reasoning, Max)
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
24.8s
Cost:
$0.000313
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
Rain fell hard that night. The mansion loomed darkly ahead. Detective Mara Voss stepped inside. Something felt wrong here tonight. A portrait glared from above. The body lay beneath it. Lord Ashworth had not moved. Blood pooled near his hand. His eyes stayed open forever. A crystal glass sat nearby. Its rim bore faint lipstick. Someone had been here recently. Footprints marked the marble floor. They led toward the library. Mara followed them very quietly. A shadow moved within darkness. The killer was still here. She drew her weapon slowly. Thunder crashed outside the windows. The case had just begun.
created_at"2026-09-02T10:37:52.824Z" 9/2/2026, 10:37:52 AM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2681
moderation_latency(null)
generation_time24779
tokens_prompt46
tokens_completion1085
native_tokens_prompt47
native_tokens_completion1238
native_tokens_completion_images(null)
native_tokens_reasoning1109
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)
usage0.000313025
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788345472-T7Oli24PAapULVPvwQQn"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788345472-y0OnXk2CyE45RgX5roGk"
upstream_id"20260902183752005d5d8032524321"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id"20260902183752005d5d8032524321"
is_byokfalse
latency2681
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.000313025
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
sentences20
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155
165
175
185
195