Run: 2026-02-16-01KHK31E8058PC3KP7BYVJJZGJ

Run Details

Model:
Qwen 3.5 Plus (2026-02-15)
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
4.9s
Cost:
$0.000113
Provider:
Alibaba

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 on the roof. A man lay dead on floor. Blood pooled dark near his shoes. No one heard a single sound. The clock struck three in night.
created_at"2026-02-16T11:23:20.778178+00:00" 2/16/2026, 11:23:20 AM
model"qwen/qwen3.5-plus-20260216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1430
moderation_latency(null)
generation_time4686
tokens_prompt46
tokens_completion40
native_tokens_prompt48
native_tokens_completion39
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.0001128
router(null)
provider_responses
0
id"chatcmpl-d8e84910-be45-97d8-9a51-67276292c85d"
status200
is_byokfalse
latency1430
endpoint_id"71e0f6c3-7815-4734-92d3-8a04f3b0ca91"
provider_name"Alibaba"
model_permaslug"qwen/qwen3.5-plus-20260216"
api_type"completions"
id"gen-1771240995-zxiv88FiSGt0N88HSA3F"
upstream_id"chatcmpl-d8e84910-be45-97d8-9a51-67276292c85d"
total_cost0.0001128
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
77.8801% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
06
16
26
36
46