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Run: 2026-09-02-01M1H5FSJ6CY7BQEQZJGRCRBS9
Run Details
Model:
Z.AI GLM 5.3 Flash (Reasoning, Low)
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
25.8s
Cost:
$0.000236
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
Detective Eleanor Voss arrived at Blackthorn Manor just as the morning fog began lifting slowly off the dark wet gardens. Inside the grand foyer, a body lay crumpled beneath the marble staircase, dressed in expensive silk pajamas and fuzzy slippers. The victim was Lord Pemberton, seventy years old, wealthy beyond measure, and widely known notoriously for his terrible cruel temper. A bloody letter opener rested near his outstretched hand, though something about its careless placement struck Voss as very odd. Six guests had stayed overnight, and every single one of them claimed they had slept very soundly through the night. Voss knelt beside the body, noticing small traces of fresh mud on the carpet that nobody else had seen yet. Someone in this house was lying, and she intended to discover exactly who before another unfortunate victim could be claimed. Outside, the storm returned with a vengeance, sealing the manor roads completely and trapping everyone inside until morning finally came.
created_at
"2026-09-02T13:38:42.893Z"
9/2/2026, 1:38:42 PM
model
"z-ai/glm-5.3-flash-20260826"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1829
moderation_latency
(null)
generation_time
25717
tokens_prompt
46
tokens_completion
967
native_tokens_prompt
47
native_tokens_completion
930
native_tokens_completion_images
(null)
native_tokens_reasoning
733
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
0.000236025
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788356322-xhxwVBf3zLDaDneiUnff"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788356322-iQPPs2JHmHfzb1ogDWHQ"
upstream_id
"20260902213843e9c1417815624c4b"
provider_responses
0
endpoint_id
"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id
"20260902213843e9c1417815624c4b"
is_byok
false
latency
1826
model_permaslug
"z-ai/glm-5.3-flash-20260826"
provider_name
"Z.AI"
status
200
total_cost
0.000236025
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
8
wordCounts
0
20
1
20
2
20
3
20
4
20
5
20
6
20
7
20