Run: 2026-02-16-01KHK2TEM56H85HHV2WYNJAPAP

Run Details

Model:
Qwen 3.5 397B A17B
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
1m 27s
Cost:
$0.012931
Provider:
Alibaba

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 hard on the dark empty street tonight. A single light burned inside the old mansion up there. Two detectives walked slowly through the open front door then. Blood pooled slowly beneath the silent man in a suit. No one heard the shot during the loud storm outside.
created_at"2026-02-16T11:20:53.805534+00:00" 2/16/2026, 11:20:53 AM
model"qwen/qwen3.5-397b-a17b-20260216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency779
moderation_latency(null)
generation_time86924
tokens_prompt46
tokens_completion3046
native_tokens_prompt47
native_tokens_completion3584
native_tokens_completion_images(null)
native_tokens_reasoning3524
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0129306
router(null)
provider_responses
0
id"chatcmpl-13c0fb4b-8f10-9ae8-82ac-edc1031cd924"
status200
is_byokfalse
latency779
endpoint_id"180484a2-e24b-495a-ba41-b34b680d5a9f"
provider_name"Alibaba"
model_permaslug"qwen/qwen3.5-397b-a17b-20260216"
api_type"completions"
id"gen-1771240766-Gqqx7jk46UvuflMr9oRP"
upstream_id"chatcmpl-13c0fb4b-8f10-9ae8-82ac-edc1031cd924"
total_cost0.0129306
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
010
110
210
310
410